1
|
Yang X, Yun P, Zhao X, Zhang Z, Chen C, Zhou Y, Chen Y, Zhang H, Shabala S. Assessing impact of elevated CO 2 on heavy metal accumulation in crops: meta-analysis and implications for food security. THE SCIENCE OF THE TOTAL ENVIRONMENT 2024; 952:175949. [PMID: 39226972 DOI: 10.1016/j.scitotenv.2024.175949] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/07/2024] [Revised: 08/27/2024] [Accepted: 08/30/2024] [Indexed: 09/05/2024]
Abstract
Human activities led to elevation in carbon dioxide (CO2) concentrations in atmosphere. While such increase per se may be beneficial for the growth of some crops, it comes with a caveat of affecting crop nutritional status. Here, we present a comprehensive analysis of changes in concentration of essential (Cu, Fe, Mn, Zn, Mo, Ni) and non-essential (Ba, Cd, Cr, Hg, Pb, and Sr) heavy metals in response to elevated CO2, drawing on a meta-analysis of 1216 paired observations. The major findings are as follows: (1) Elevated CO2 leads to reduced concentrations of Cu, Fe, Mn, and Zn in crops; (2) the extent of above reduction varies among plants species and is most pronounced in cereals and then in legumes and vegetables; (3) reduction in accumulation of non-essential (toxic) metals is less pronounced, potentially leading to an unfavorable essential/non-essential metal ratio in plants; (4) the above effects will come with significant implication to human health, exacerbating effects of the "hidden hunger" caused by the lack of Fe and Zn in the human diets. The paper also analyses the mechanistic basis of nutrient acquisition (both at physiological and molecular levels) and calls for the changes in the governmental policies to increase efforts of plant breeders to create genotypes with improved nutrient use efficiency for essential micronutrients while uncoupling their transport from non-essential (toxic) heavy metals.
Collapse
Affiliation(s)
- Xunzhe Yang
- Triticeae Research Institute, Sichuan Agricultural University, Chengdu, Sichuan 611130, China; School of Agriculture and Environment, and UWA Institute of Agriculture, The University of Western Australia, Perth, WA 6009, Australia
| | - Ping Yun
- School of Biological Sciences, The University of Western Australia, Perth, WA 6009, Australia
| | - Xiaoxiang Zhao
- School of Biological Sciences, The University of Western Australia, Perth, WA 6009, Australia; Key Laboratory of Aquatic Botany and Watershed Ecology, Wuhan Botanical Garden, Chinese Academy of Sciences, Wuhan 430074, China
| | - Zhe Zhang
- School of Biological Sciences, The University of Western Australia, Perth, WA 6009, Australia
| | - Chen Chen
- Triticeae Research Institute, Sichuan Agricultural University, Chengdu, Sichuan 611130, China
| | - Yonghong Zhou
- Triticeae Research Institute, Sichuan Agricultural University, Chengdu, Sichuan 611130, China
| | - Yinglong Chen
- School of Agriculture and Environment, and UWA Institute of Agriculture, The University of Western Australia, Perth, WA 6009, Australia
| | - Haiqin Zhang
- College of Grassland Science and Technology, Sichuan Agricultural University, Chengdu, Sichuan 611130, China.
| | - Sergey Shabala
- School of Biological Sciences, The University of Western Australia, Perth, WA 6009, Australia; International Research Center for Environmental Membrane Biology, Foshan University, Foshan 528000, China.
| |
Collapse
|
2
|
Fletcher AJ, Lozano R, McNabb WC. Analysis of global nutrient gaps and their potential to be closed through redistribution and increased supply. Front Nutr 2024; 11:1396549. [PMID: 39183987 PMCID: PMC11342806 DOI: 10.3389/fnut.2024.1396549] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2024] [Accepted: 07/17/2024] [Indexed: 08/27/2024] Open
Abstract
Global food systems are crucial for sustaining life on Earth. Although estimates suggest that the current production system can provide enough food and nutrients for everyone, equitable distribution remains challenging. Understanding global nutrient distribution is vital for addressing disparities and creating effective solutions for the present and future. This study analyzes global nutrient supply changes to address inadequacies in certain populations using the existing DELTA Model®, which uses aggregates of global food production to estimate nutrient adequacy. By examining the 2020 global food commodity and nutrient distribution, we project future food production in 2050 needs to ensure global adequate nutrition. Our findings reveal that while some nutrients appear to be adequately supplied on a global scale, many countries face national insufficiencies (% supply below the population reference intake) in essential vitamins and minerals, such as vitamins A, B12, B2, potassium, and iron. Closing these gaps will require significant increases in nutrient supply. For example, despite global protein supply surpassing basic needs for the 2050 population, significant shortages persist in many countries due to distribution variations. A 1% increase in global protein supply, specifically targeting countries with insufficiencies, could address the observed 2020 gaps. However, without consumption pattern changes, a 26% increase in global protein production is required by 2050 due to population growth. In this study, a methodology was developed, applying multi-decade linear convergence to sufficiency values at the country level. This approach facilitates a more realistic assessment of future needs within global food system models, such as the DELTA Model®, transitioning from idealized production scenarios to realistic projections. In summary, our study emphasizes understanding global nutrient distribution and adjusting minimum global nutrient supply targets to tackle country-level inequality. Incorporating these insights into global food balance models can improve projections and guide policy decisions for sustainable, healthy diets worldwide.
Collapse
Affiliation(s)
- Andrew J. Fletcher
- Riddet Institute, Massey University, Palmerston North, New Zealand
- Sustainable Nutrition Initiative, Riddet Institute, Massey University, Palmerston North, New Zealand
- Fonterra Research and Development Centre, Palmerston North, New Zealand
| | - Raquel Lozano
- Riddet Institute, Massey University, Palmerston North, New Zealand
- Sustainable Nutrition Initiative, Riddet Institute, Massey University, Palmerston North, New Zealand
| | - Warren C. McNabb
- Riddet Institute, Massey University, Palmerston North, New Zealand
- Sustainable Nutrition Initiative, Riddet Institute, Massey University, Palmerston North, New Zealand
| |
Collapse
|
3
|
Manzeke-Kangara MG, Ligowe IS, Kaninga B, Nalivata P, Kabambe V, Mbewe E, Chishala BH, Sakala GM, Mapfumo P, Mtambanengwe F, Tendayi T, Murwira A, Chilimba ADC, Phiri FP, Ander EL, Bailey EH, Lark RM, Millar K, Watts MJ, Young SD, Broadley MR. Doctoral training to support sustainable soil geochemistry research in Africa. Interface Focus 2024; 14:20230058. [PMID: 39129856 PMCID: PMC11310714 DOI: 10.1098/rsfs.2023.0058] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2023] [Revised: 02/12/2024] [Accepted: 05/22/2024] [Indexed: 08/13/2024] Open
Abstract
Africa's potential for scientific research is not yet being realized, for various reasons including a lack of researchers in many fields and insufficient funding. Strengthened research capacity through doctoral training programmes in higher education institutes (HEIs) in Africa, to include collaboration with national, regional and international research institutions, can facilitate self-reliant and sustainable research to support socio-economic development. In 2012, the Royal Society and the UK's Department for International Development (now the Foreign, Commonwealth and Development Office) launched the Africa Capacity Building Initiative (ACBI) Doctoral Training Network which aimed to strengthen research capacity and training across sub-Saharan Africa. The ACBI supported 30 core PhD scholarships, all registered/supervised within African HEIs with advisory support from the UK-based institutes. Our 'Soil geochemistry to inform agriculture and health policies' consortium project, which was part of the ACBI doctoral training programme network, was implemented in Malawi, Zambia and Zimbabwe between 2014 and 2020. The aims of our consortium were to explore linkages between soil geochemistry, agriculture and public health for increased crop productivity, nutrition and safety of food systems and support wider training and research activities in soil science. Highlights from our consortium included: (i) the generation of new scientific evidence on linkages between soils, crops and human nutrition; (ii) securing new projects to translate science into policy and practice; and (iii) maintaining sustainable collaborative learning across the consortium. Our consortium delivered high-quality science outputs and secured new research and doctoral training funding from a variety of sources to ensure the continuation of research and training activities. For example, follow-on Global Challenges Research Funded Translation Award provided a strong evidence base on the prevalence of deficiencies in children under 5 years of age and women of reproductive age in Zimbabwe. This new evidence will contribute towards the design and implementation of a nationally representative micronutrient survey as an integral part of the Zimbabwe Demographic and Health Surveys conducted by the Ministry of Health and Child Care. The award also generated new evidence and a road map for creating quality innovative doctorates through a doctoral training landscape activity led by the Zimbabwe Council for Higher Education. Although our project and the wider ACBI has contributed to increasing the self-reliance and sustainability of research within the region, many challenges remain and ongoing investment is required.
Collapse
Affiliation(s)
- M. G. Manzeke-Kangara
- Rothamsted Research, West Common, Harpenden, UK
- Department of Soil Science and Environment, University of Zimbabwe, Harare, Zimbabwe
- School of Biosciences, University of Nottingham, Sutton Bonington, UK
| | - I. S. Ligowe
- Department of Crop and Soil Sciences, Lilongwe University of Agriculture and Natural Resources, Lilongwe, Malawi
- Department of Agricultural Research Services, Lilongwe, Malawi
- Department of Forestry and Environmental Management, Mzuzu University, Mzuzu, Malawi
| | - B. Kaninga
- Zambia Agriculture Research Institute, Mount Makulu, Central Research Station, Lusaka, Zambia
- School of Agricultural Sciences, University of Zambia, Great East Road Campus, Lusaka, Zambia
| | - P. Nalivata
- Department of Crop and Soil Sciences, Lilongwe University of Agriculture and Natural Resources, Lilongwe, Malawi
| | - V. Kabambe
- Department of Crop and Soil Sciences, Lilongwe University of Agriculture and Natural Resources, Lilongwe, Malawi
| | - E. Mbewe
- Department of Crop and Soil Sciences, Lilongwe University of Agriculture and Natural Resources, Lilongwe, Malawi
| | - B. H. Chishala
- School of Agricultural Sciences, University of Zambia, Great East Road Campus, Lusaka, Zambia
| | - G. M. Sakala
- Zambia Agriculture Research Institute, Mount Makulu, Central Research Station, Lusaka, Zambia
| | - P. Mapfumo
- Department of Soil Science and Environment, University of Zimbabwe, Harare, Zimbabwe
| | - F. Mtambanengwe
- Department of Soil Science and Environment, University of Zimbabwe, Harare, Zimbabwe
| | - T. Tendayi
- Department of Soil Science and Environment, University of Zimbabwe, Harare, Zimbabwe
| | - A. Murwira
- Department of Geography, Geospatial Sciences and Earth Observation, University of Zimbabwe, Harare, Zimbabwe
| | | | - F. P. Phiri
- Department of Nutrition, HIV and AIDS, Ministry of Health, Lilongwe, Malawi
| | - E. L. Ander
- School of Biosciences, University of Nottingham, Sutton Bonington, UK
- Inorganic Geochemistry, Centre for Environmental Geochemistry, British Geological Survey, Nottinghamshire, UK
| | - E. H. Bailey
- School of Biosciences, University of Nottingham, Sutton Bonington, UK
| | - R. M. Lark
- School of Biosciences, University of Nottingham, Sutton Bonington, UK
| | - K. Millar
- School of Biosciences, University of Nottingham, Sutton Bonington, UK
| | - M. J. Watts
- Inorganic Geochemistry, Centre for Environmental Geochemistry, British Geological Survey, Nottinghamshire, UK
| | - S. D. Young
- School of Biosciences, University of Nottingham, Sutton Bonington, UK
| | - M. R. Broadley
- Rothamsted Research, West Common, Harpenden, UK
- School of Biosciences, University of Nottingham, Sutton Bonington, UK
| |
Collapse
|
4
|
Wang M, Li H, Dang F, Cheng B, Cheng C, Ge C, Zhou D. Common metabolism and transcription responses of low-cadmium-accumulative wheat (Triticum aestivum L.) cultivars sprayed with nano-selenium. THE SCIENCE OF THE TOTAL ENVIRONMENT 2024; 948:174936. [PMID: 39047830 DOI: 10.1016/j.scitotenv.2024.174936] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/17/2024] [Revised: 07/17/2024] [Accepted: 07/19/2024] [Indexed: 07/27/2024]
Abstract
Cadmium (Cd) contamination in soils threatens food security, while cultivating low-Cd-accumulative varieties, coupled with agro-nanotechnology, offers a potential solution to reduce Cd accumulation in crops. Herein, foliar application of selenium nanoparticles (SeNPs) was performed on seedlings of two low-Cd-accumulative wheat (Triticum aestivum L.) varieties grown in soil spiked with Cd at 3 mg/kg. Results showed that foliar application of SeNPs at 0.16 mg/plant (SeNPs-M) significantly decreased the Cd content in leaves of XN-979 and JM-22 by 46.4 and 40.8 %, and alleviated oxidative damage. The wheat leaves treated with SeNPs-M underwent significant metabolic and transcriptional reprogramming. On one hand, four specialized antioxidant metabolites such as L-Tyrosine, beta-N-acetylglucosamine, D-arabitol, and monolaurin in response to SeNPs in JM-22 and XN-979 is the one reason for the decrease of Cd in wheat leaves. Moreover, alleviation of stress-related kinases, hormones, and transcription factors through oxidative post-translational modification, subsequently regulates the expression of defense genes via Se-enhanced glutathione peroxidase. These findings indicate that combining low-Cd-accumulative cultivars with SeNPs spraying is an effective strategy to reduce Cd content in wheat and promote sustainable agricultural development.
Collapse
Affiliation(s)
- Min Wang
- State Key Laboratory of Pollution Control and Resource Reuse, School of the Environment, Nanjing University, Nanjing 210023, Jiangsu, PR China
| | - Hongbo Li
- State Key Laboratory of Pollution Control and Resource Reuse, School of the Environment, Nanjing University, Nanjing 210023, Jiangsu, PR China
| | - Fei Dang
- Key Laboratory of Soil Environment and Pollution Remediation, Chinese Academy of Sciences, Institute of Soil Science, Nanjing 210008, Jiangsu, PR China
| | - Bingxu Cheng
- Institute of Environmental Processes and Pollution Control, and School of Environment and Ecology, Jiangnan University, Wuxi, 214122, Jiangsu, PR China
| | - Cheng Cheng
- State Key Laboratory of Pollution Control and Resource Reuse, School of the Environment, Nanjing University, Nanjing 210023, Jiangsu, PR China; School of Ecology and Applied Meteorology, Nanjing University of Information Science & Technology, Nanjing 210044, Jiangsu, PR China
| | - Chenghao Ge
- State Key Laboratory of Pollution Control and Resource Reuse, School of the Environment, Nanjing University, Nanjing 210023, Jiangsu, PR China.
| | - Dongmei Zhou
- State Key Laboratory of Pollution Control and Resource Reuse, School of the Environment, Nanjing University, Nanjing 210023, Jiangsu, PR China.
| |
Collapse
|
5
|
Guwela VF, Maliro MF, Broadley MR, Hawkesford MJ, Bokosi JM, Grewal S, Coombes B, Hall A, Yang C, Banda M, Wilson L, King J. The 4T and 7T introgressions from Amblyopyrum muticum and the 5A u introgression from Triticum urartu increases grain zinc and iron concentrations in Malawian wheat backgrounds. FRONTIERS IN PLANT SCIENCE 2024; 15:1346046. [PMID: 39086916 PMCID: PMC11289773 DOI: 10.3389/fpls.2024.1346046] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/28/2023] [Accepted: 07/02/2024] [Indexed: 08/02/2024]
Abstract
Micronutrient deficiencies (MNDs) particularly zinc (Zn) and iron (Fe) remain widespread in sub-Saharan Africa (SSA) due to low dietary intake. Wheat is an important source of energy globally, although cultivated wheat is inherently low in grain micronutrient concentrations. Malawian wheat/Am. muticum and Malawian wheat/T. urartu BC1F3 introgression lines, developed by crossing three Malawian wheat varieties (Kenya nyati, Nduna and Kadzibonga) with DH-348 (wheat/Am. muticum) and DH-254 (wheat/T. urartu), were phenotyped for grain Zn and Fe, and associated agronomic traits in Zn-deficient soils, in Malawi. 98% (47) of the BC1F3 introgression lines showed higher Zn above the checks Paragon, Chinese Spring, Kadzibonga, Kenya Nyati and Nduna. 23% (11) of the introgression lines showed a combination of high yields and an increase in grain Zn by 16-30 mg kg -1 above Nduna and Kadzibonga, and 11-25 mg kg -1 above Kenya nyati, Paragon and Chinese Spring. Among the 23%, 64% (7) also showed 8-12 mg kg -1 improvement in grain Fe compared to Nduna and Kenya nyati. Grain Zn concentrations showed a significant positive correlation with grain Fe, whilst grain Zn and Fe negatively and significantly correlated with TKW and grain yield. This work will contribute to the efforts of increasing mineral nutrient density in wheat, specifically targeting countries in the SSA.
Collapse
Affiliation(s)
- Veronica F. Guwela
- School of Biosciences, University of Nottingham, Loughborough, United Kingdom
- Rothamsted Research, Harpenden, United Kingdom
- Lilongwe University of Agriculture and Natural Resources, Lilongwe, Malawi
| | - Moses F. Maliro
- Lilongwe University of Agriculture and Natural Resources, Lilongwe, Malawi
| | - Martin R. Broadley
- School of Biosciences, University of Nottingham, Loughborough, United Kingdom
- Rothamsted Research, Harpenden, United Kingdom
| | | | - James M. Bokosi
- Lilongwe University of Agriculture and Natural Resources, Lilongwe, Malawi
| | - Surbhi Grewal
- School of Biosciences, University of Nottingham, Loughborough, United Kingdom
| | - Benedict Coombes
- Earlham Institute, Norwich Research Park, Norwich, United Kingdom
| | - Anthony Hall
- Earlham Institute, Norwich Research Park, Norwich, United Kingdom
| | - Caiyun Yang
- School of Biosciences, University of Nottingham, Loughborough, United Kingdom
| | - Mike Banda
- Lilongwe University of Agriculture and Natural Resources, Lilongwe, Malawi
| | - Lolita Wilson
- School of Biosciences, University of Nottingham, Loughborough, United Kingdom
| | - Julie King
- School of Biosciences, University of Nottingham, Loughborough, United Kingdom
| |
Collapse
|
6
|
Mutonhodza B, Manzeke-Kangara MG, Bailey EH, Matsungo TM, Chopera P. Maternal selenium deficiency was positively associated with the risk of selenium deficiency in children aged 6-59 months in rural Zimbabwe. PLOS GLOBAL PUBLIC HEALTH 2024; 4:e0003376. [PMID: 38990831 PMCID: PMC11239066 DOI: 10.1371/journal.pgph.0003376] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/04/2024] [Accepted: 05/24/2024] [Indexed: 07/13/2024]
Abstract
There is growing evidence showing the existence of selenium (Se) deficiency among women and children in sub-Saharan Africa. Unfortunately, the key drivers of Se deficiency are not clearly understood. This study assessed the determinants of Se deficiency among children aged 6-59 months and Women of Reproductive Age (WRA), in Zimbabwe. This cross-sectional biomarker study was conducted in selected districts in rural Zimbabwe (Murewa, Shamva, and Mutasa). Children aged 6-59 months (n = 683) and WRA (n = 683), were selected using a systematic random sampling approach. Venous blood samples were collected, processed, and stored according to World Health Organization (WHO) guidelines. Plasma selenium concentration was measured using inductively coupled plasma-mass spectrometry (ICP-MS). Anthropometric indices were assessed and classified based on WHO standards. Demographic characteristics were adapted from the Zimbabwe Demographic Health Survey standard questionnaire. Multiple logistic regression analysis showed that children whose mothers were Se deficient were 4 times more likely to be Se deficient compared to those whose mothers were Se adequate (OR = 4.25; 95% CI; 1.55-11.67; p = 0.005). Girl children were 3 times more likely to be Se deficient compared to boys (OR = 2.84; 95% CI; 1.08-7.51; p = 0.035). Women producing maize for consumption were 0.5 times more likely to be Se deficient than non-producers (OR = 0.47; 95% CI; 0.25-0.90; p = 0.022). The risk of Se depletion in children was amplified by maternal deficiency. Therefore, initiation of maternal multiple micronutrient supplementation from preconception through lactation is beneficial to both children and women.
Collapse
Affiliation(s)
- Beaula Mutonhodza
- Department of Nutrition, Dietetics and Food Sciences, University of Zimbabwe, Harare, Zimbabwe
| | | | - Elizabeth H. Bailey
- School of Biosciences, Sutton Bonington Campus, University of Nottingham, Loughborough, Leicestershire, United Kingdom
| | - Tonderayi M. Matsungo
- Department of Nutrition, Dietetics and Food Sciences, University of Zimbabwe, Harare, Zimbabwe
| | - Prosper Chopera
- Department of Nutrition, Dietetics and Food Sciences, University of Zimbabwe, Harare, Zimbabwe
| |
Collapse
|
7
|
Vijayakumar A, Dubasi HB, Awasthi A, Jaacks LM. Development of an Indian Food Composition Database. Curr Dev Nutr 2024; 8:103790. [PMID: 39071807 PMCID: PMC11277795 DOI: 10.1016/j.cdnut.2024.103790] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2023] [Revised: 05/13/2024] [Accepted: 05/22/2024] [Indexed: 07/30/2024] Open
Abstract
An open-access and comprehensive nutrient database is not available in India. Our objective was to develop an open-access Indian Nutrient Databank (INDB). The development of the INDB consisted of 2 stages: creating a database of the nutrient composition data of individual food items (n = 1095) and a database of commonly consumed recipes (n = 1014). The stage 1 database was primarily derived from the Indian Council of Medical Research-National Institute of Nutrition's Indian Food Composition Table (ICMR-NIN IFCT) from 2017, with gaps filled using the ICMR-NIN IFCT 2004 and nutrient databases from the United Kingdom and United States. The stage 2 database included information on the amounts of each ingredient used in each recipe, matched to a comparable item in the database from stage 1. This unique open-access resource can be used by researchers, the government, and the private and third sectors to derive nutrient intakes in India to better inform interventions and policies to address malnutrition.
Collapse
Affiliation(s)
| | | | | | - Lindsay M Jaacks
- Global Academy of Agriculture and Food Systems, University of Edinburgh, Midlothian, United Kingdom
| |
Collapse
|
8
|
Li H, Yuan C, Wang H, Cui L, Liu K, Guo L, Li J, Dong J. The Effect of Selenium on Endometrial Repair in Goats with Endometritis at High Cortisol Levels. Biol Trace Elem Res 2024; 202:2564-2576. [PMID: 37814171 DOI: 10.1007/s12011-023-03866-y] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/25/2023] [Accepted: 09/12/2023] [Indexed: 10/11/2023]
Abstract
Endometritis is a common postpartum disease of female animals that causes significant losses to the goat industry. High levels of cortisol induced by various stresses after delivery severely inhibit innate immunity and tissue repair. The repair ability of the endometrium is closely related to the reproductive performance of goats. Selenium (Se) is an essential trace element in animals that has powerful antioxidant and immunity-enhancing functions. In this study, we established a goat model of endometritis at high cortisol (Hydrocortisone) levels to investigate the effect of Se (supplement additive) on endometrial repair. The results showed that the clinical symptoms, %PMN in uterine secretions, morphological endometrial damage, and the gene expression of BAX were reduced in the goats with Se supplementation compared with those in the model group. Se increased the gene expression of BCL2, VEGFA, TGFB1, and PCNA and activated the PI3K/AKT and Wnt/β-catenin signaling pathways in goats with Se supplementation. In conclusion, Se reduced the inflammatory response, increased the proliferation, and decreased the apoptosis of endometrial cells to promote endometrial tissue repair in goats with endometritis at high cortisol levels. It probably achieved this effect of promoting repair by activating the Wnt/β-catenin and PI3K/AKT pathways and affecting the gene expression of VEGFA, TGFB1, PCNA, BCL2, and BAX.
Collapse
Affiliation(s)
- Hanqing Li
- College of Veterinary Medicine, Yangzhou University, Jiangsu Co-innovation Center for Prevention and Control of Important Animal Infectious Diseases and Zoonoses, Yangzhou, 225009, China
- Joint International Research Laboratory of Agriculture and Agri-Product Safety of the Ministry of Education, Yangzhou, 225009, China
- International Research Laboratory of Prevention and Control of Important Animal Infectious Diseases and Zoonotic Diseases of Jiangsu Higher Education Institutions, Yangzhou University, Yangzhou, 225009, China
| | - Changning Yuan
- College of Veterinary Medicine, Yangzhou University, Jiangsu Co-innovation Center for Prevention and Control of Important Animal Infectious Diseases and Zoonoses, Yangzhou, 225009, China
- Joint International Research Laboratory of Agriculture and Agri-Product Safety of the Ministry of Education, Yangzhou, 225009, China
- International Research Laboratory of Prevention and Control of Important Animal Infectious Diseases and Zoonotic Diseases of Jiangsu Higher Education Institutions, Yangzhou University, Yangzhou, 225009, China
| | - Heng Wang
- College of Veterinary Medicine, Yangzhou University, Jiangsu Co-innovation Center for Prevention and Control of Important Animal Infectious Diseases and Zoonoses, Yangzhou, 225009, China
- Joint International Research Laboratory of Agriculture and Agri-Product Safety of the Ministry of Education, Yangzhou, 225009, China
- International Research Laboratory of Prevention and Control of Important Animal Infectious Diseases and Zoonotic Diseases of Jiangsu Higher Education Institutions, Yangzhou University, Yangzhou, 225009, China
| | - Luying Cui
- College of Veterinary Medicine, Yangzhou University, Jiangsu Co-innovation Center for Prevention and Control of Important Animal Infectious Diseases and Zoonoses, Yangzhou, 225009, China
- Joint International Research Laboratory of Agriculture and Agri-Product Safety of the Ministry of Education, Yangzhou, 225009, China
- International Research Laboratory of Prevention and Control of Important Animal Infectious Diseases and Zoonotic Diseases of Jiangsu Higher Education Institutions, Yangzhou University, Yangzhou, 225009, China
| | - Kangjun Liu
- College of Veterinary Medicine, Yangzhou University, Jiangsu Co-innovation Center for Prevention and Control of Important Animal Infectious Diseases and Zoonoses, Yangzhou, 225009, China
- Joint International Research Laboratory of Agriculture and Agri-Product Safety of the Ministry of Education, Yangzhou, 225009, China
- International Research Laboratory of Prevention and Control of Important Animal Infectious Diseases and Zoonotic Diseases of Jiangsu Higher Education Institutions, Yangzhou University, Yangzhou, 225009, China
| | - Long Guo
- College of Veterinary Medicine, Yangzhou University, Jiangsu Co-innovation Center for Prevention and Control of Important Animal Infectious Diseases and Zoonoses, Yangzhou, 225009, China
- Joint International Research Laboratory of Agriculture and Agri-Product Safety of the Ministry of Education, Yangzhou, 225009, China
- International Research Laboratory of Prevention and Control of Important Animal Infectious Diseases and Zoonotic Diseases of Jiangsu Higher Education Institutions, Yangzhou University, Yangzhou, 225009, China
| | - Jianji Li
- College of Veterinary Medicine, Yangzhou University, Jiangsu Co-innovation Center for Prevention and Control of Important Animal Infectious Diseases and Zoonoses, Yangzhou, 225009, China.
- Joint International Research Laboratory of Agriculture and Agri-Product Safety of the Ministry of Education, Yangzhou, 225009, China.
- International Research Laboratory of Prevention and Control of Important Animal Infectious Diseases and Zoonotic Diseases of Jiangsu Higher Education Institutions, Yangzhou University, Yangzhou, 225009, China.
| | - Junsheng Dong
- College of Veterinary Medicine, Yangzhou University, Jiangsu Co-innovation Center for Prevention and Control of Important Animal Infectious Diseases and Zoonoses, Yangzhou, 225009, China.
- Joint International Research Laboratory of Agriculture and Agri-Product Safety of the Ministry of Education, Yangzhou, 225009, China.
- International Research Laboratory of Prevention and Control of Important Animal Infectious Diseases and Zoonotic Diseases of Jiangsu Higher Education Institutions, Yangzhou University, Yangzhou, 225009, China.
| |
Collapse
|
9
|
Lisciani S, Marconi S, Le Donne C, Camilli E, Aguzzi A, Gabrielli P, Gambelli L, Kunert K, Marais D, Vorster BJ, Alvarado-Ramos K, Reboul E, Cominelli E, Preite C, Sparvoli F, Losa A, Sala T, Botha AM, Ferrari M. Legumes and common beans in sustainable diets: nutritional quality, environmental benefits, spread and use in food preparations. Front Nutr 2024; 11:1385232. [PMID: 38769988 PMCID: PMC11104268 DOI: 10.3389/fnut.2024.1385232] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2024] [Accepted: 03/28/2024] [Indexed: 05/22/2024] Open
Abstract
In recent decades, scarcity of available resources, population growth and the widening in the consumption of processed foods and of animal origin have made the current food system unsustainable. High-income countries have shifted towards food consumption patterns which is causing an increasingly process of environmental degradation and depletion of natural resources, with the increased incidence of malnutrition due to excess (obesity and non-communicable disease) and due to chronic food deprivation. An urgent challenge is, therefore, to move towards more healthy and sustainable eating choices and reorientating food production and distribution to obtain a human and planetary health benefit. In this regard, legumes represent a less expensive source of nutrients for low-income countries, and a sustainable healthier option than animal-based proteins in developed countries. Although legumes are the basis of many traditional dishes worldwide, and in recent years they have also been used in the formulation of new food products, their consumption is still scarce. Common beans, which are among the most consumed pulses worldwide, have been the focus of many studies to boost their nutritional properties, to find strategies to facilitate cultivation under biotic/abiotic stress, to increase yield, reduce antinutrients contents and rise the micronutrient level. The versatility of beans could be the key for the increase of their consumption, as it allows to include them in a vast range of food preparations, to create new formulations and to reinvent traditional legume-based recipes with optimal nutritional healthy characteristics.
Collapse
Affiliation(s)
- Silvia Lisciani
- Research Centre for Food and Nutrition, Council for Agricultural Research and Economics, Rome, Italy
| | - Stefania Marconi
- Research Centre for Food and Nutrition, Council for Agricultural Research and Economics, Rome, Italy
| | - Cinzia Le Donne
- Research Centre for Food and Nutrition, Council for Agricultural Research and Economics, Rome, Italy
| | - Emanuela Camilli
- Research Centre for Food and Nutrition, Council for Agricultural Research and Economics, Rome, Italy
| | - Altero Aguzzi
- Research Centre for Food and Nutrition, Council for Agricultural Research and Economics, Rome, Italy
| | - Paolo Gabrielli
- Research Centre for Food and Nutrition, Council for Agricultural Research and Economics, Rome, Italy
| | - Loretta Gambelli
- Research Centre for Food and Nutrition, Council for Agricultural Research and Economics, Rome, Italy
| | - Karl Kunert
- Department of Plant and Soil Sciences, Faculty of Natural and Agricultural Sciences, University of Pretoria, Pretoria, South Africa
| | - Diana Marais
- Department of Plant and Soil Sciences, Faculty of Natural and Agricultural Sciences, University of Pretoria, Pretoria, South Africa
| | - Barend Juan Vorster
- Department of Plant and Soil Sciences, Faculty of Natural and Agricultural Sciences, University of Pretoria, Pretoria, South Africa
| | | | | | - Eleonora Cominelli
- Institute of Agricultural Biology and Biotechnology, National Research Council (CNR), Milan, Italy
| | - Chiara Preite
- Institute of Agricultural Biology and Biotechnology, National Research Council (CNR), Milan, Italy
| | - Francesca Sparvoli
- Institute of Agricultural Biology and Biotechnology, National Research Council (CNR), Milan, Italy
| | - Alessia Losa
- Research Centre for Genomics and Bioinformatics, Council for Agricultural and Economics Research, Montanaso Lombardo, Italy
| | - Tea Sala
- Research Centre for Genomics and Bioinformatics, Council for Agricultural and Economics Research, Montanaso Lombardo, Italy
| | - Anna-Maria Botha
- Department of Genetics, Stellenbosch University, Stellenbosch, South Africa
| | - Marika Ferrari
- Research Centre for Food and Nutrition, Council for Agricultural Research and Economics, Rome, Italy
| |
Collapse
|
10
|
Jenfa MD, Adelusi OA, Aderinoye A, Coker OJ, Martins IE, Obadina OA. Physicochemical compositions, nutritional and functional properties, and color qualities of sorghum-orange-fleshed sweet potato composite flour. Food Sci Nutr 2024; 12:2364-2378. [PMID: 38628183 PMCID: PMC11016400 DOI: 10.1002/fsn3.3922] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2023] [Revised: 11/28/2023] [Accepted: 12/14/2023] [Indexed: 04/19/2024] Open
Abstract
Sorghum and orange-fleshed sweet potato (OFSP) flours were blended to produce composite flours at eight different ratios of 90:10, 80:20, 70:30, 60:40, 50:50, 40:60, 30:70, and 20:80, respectively, whereas 100% sorghumflour was used as control. The physicochemical compositions, nutritional and functional properties, as well as color attributes of the composite flour blends were evaluated. The acquired data were analyzed using ANOVA, and the means were separated using the Duncan multiple range test. Significant differences (p < .05) were observed in the physicochemical and nutritional properties of the flour blends. The protein levels in the composite flour decreased as the proportion of OFSP flour increased. However, the levels of vitamins, particularly vitamins A and C contents of the composite flours increased with higher proportions of OFSP, ranging from 0.27 and 1.74 mg/100 g in sample S100 to 2.13 and 2.12 mg/100 g in sample S20O80, respectively. In contrast, an increase in the percentage of OFSP flour resulted in a decrease in the contents of vitamin B-complex, particularly vitamins B2 and B6. These values decreased slightly from 0.19 and 1.98 mg/100 g in sample S100 to 0.16 and 0.03 mg/100 g in sample S20O80, respectively. Furthermore, as the proportion of OFSP flour increased, there was a reduction in the calcium levels from 17.39 mg/100 g in the 100% sorghum sample to 13.52 mg/100 g in the S20O80 sample. However, no particular trend was observed in, magnesium, iron, and phosphorus levels. Sample S50O50 had the highest percentage of essential and conditional amino acids, except for cysteine, valine, and phenylalanine. The findings also revealed significant variations (p < .05) in the composite flour samples' functional properties and color measurements. Substituting sorghum with OFSP in sorghum-based food products would significantly increase their vitamin A content.
Collapse
Affiliation(s)
- Mary Damilola Jenfa
- Department of Food Science and TechnologyFederal University of AgricultureAbeokutaNigeria
| | - Oluwasola Abayomi Adelusi
- Department of Biotechnology and Food Technology, Faculty of ScienceUniversity of JohannesburgDoornfonteinSouth Africa
| | | | | | | | - Olusegun Adewale Obadina
- Department of Food Science and TechnologyFederal University of AgricultureAbeokutaNigeria
- Department of Biotechnology and Food Technology, Faculty of ScienceUniversity of JohannesburgDoornfonteinSouth Africa
| |
Collapse
|
11
|
Aura CM, Humphrey OS, Marriott AL, Watts MJ, Ongore CO, Mwamburi JM, Osano O, Coffey TJ. Assessing the spatial distribution of elemental concentrations in surface sediments of Lake Victoria, Kenya: implications for ecological health and management. ENVIRONMENTAL GEOCHEMISTRY AND HEALTH 2024; 46:137. [PMID: 38483759 DOI: 10.1007/s10653-024-01930-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/20/2023] [Accepted: 02/20/2024] [Indexed: 03/19/2024]
Abstract
Lacustrine sediment quality indicates the effects of both natural and anthropogenic activities on the ecosystem and communities. Despite its ecological importance, myriad complexities, and potential contaminant sources, the spatial distribution of surficial sediments in Lake Victoria's Winam Gulf has never been comprehensively documented. The purpose of this study was to assess the spatial distribution, pathways, and ecological risk of metal elements in the lake using a sediment matrix. Sediment samples were collected throughout the gulf in November 2022. The concentrations of Al, As, Cd, Co, Cr, Cu, Fe, K, Mn, Mo, Ni, P, Pb, Sb, Sn, Ti, Tl, U, and Zn were compared to different contamination metrics and ecological risk assessment indices. The average concentrations were in the following decreasing order: Zn > > > Cr > > Cu > Ni > Pb > Co > As > Cd with mean (± SD) of 185 ± 45 mg kg-1, 56 ± 15 mg kg-1, 45 ± 16 mg kg-1, 37 ± 11 mg kg-1, 24 ± 5 mg kg-1, 20 ± 7 mg kg-1, 3.9 ± 1.3 mg kg-1, 0.30 ± 0.09 mg kg-1, respectively, with strong indications of anthropogenic sources. Average concentrations were in the following decreasing order: Zn > > > Cr, Cu, Ni, Pb, Co, As, and Cd levels (mean ± SD) were 185 ± 45 mg kg-1, 56 ± 15 mg kg-1, 45 ± 16 mg kg-1, 37 ± 11 mg kg-1, 24 ± 5 mg kg-1, 20 ± 7 mg kg-1, 3.9 ± 1.3 mg kg-1 and 0.30 ± 0.09 mg kg-1 with strong indications of anthropogenic sources. The geo-accumulation index (Igeo) and enrichment factor categorisation schemes, respectively, classified these as uncontaminated (level 0) and depletion to minimal enrichment (level 1), while the ecological risk analysis classified them as "low risk". The mouth of the Nyando River, as well as Kisumu, Kendu, and Homa bays, were the most element-enriched and should be prioritised for focused monitoring and remediation. As a result, targeted land management of urban, industrial, transportation, and agricultural areas offers the opportunity to reduce sediment inputs into the lake ecosystem.
Collapse
Affiliation(s)
- C M Aura
- Kenya Marine Fisheries Research Institution (KMFRI), P.O. Box 1881-40100, Kisumu, Kenya.
| | - O S Humphrey
- Inorganic Geochemistry, Centre for Environmental Geochemistry, British Geological Survey, Nottingham, UK
| | - A L Marriott
- Inorganic Geochemistry, Centre for Environmental Geochemistry, British Geological Survey, Nottingham, UK
| | - M J Watts
- Inorganic Geochemistry, Centre for Environmental Geochemistry, British Geological Survey, Nottingham, UK
| | - C O Ongore
- Kenya Marine Fisheries Research Institution (KMFRI), P.O. Box 1881-40100, Kisumu, Kenya
- Pelagic Ecology Research Group, Gatty Marine Laboratory, Scottish Oceans Institute, University of St. Andrews, Fife, KY16 8LB, Scotland, UK
| | - J M Mwamburi
- Kenya Marine Fisheries Research Institution (KMFRI), P.O. Box 1881-40100, Kisumu, Kenya
| | - O Osano
- School of Environmental Sciences, University of Eldoret, Eldoret, Kenya
| | - T J Coffey
- School of Veterinary Medicine and Science, University of Nottingham, Nottingham, UK
| |
Collapse
|
12
|
Lowe NM, Hall AG, Broadley MR, Foley J, Boy E, Bhutta ZA. Preventing and Controlling Zinc Deficiency Across the Life Course: A Call to Action. Adv Nutr 2024; 15:100181. [PMID: 38280724 PMCID: PMC10882121 DOI: 10.1016/j.advnut.2024.100181] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2023] [Revised: 01/11/2024] [Accepted: 01/23/2024] [Indexed: 01/29/2024] Open
Abstract
Through diverse roles, zinc determines a greater number of critical life functions than any other single micronutrient. Beyond the well-recognized importance of zinc for child growth and resistance to infections, zinc has numerous specific roles covering the regulation of glucose metabolism, and growing evidence links zinc deficiency with increased risk of diabetes and cardiometabolic disorders. Zinc nutriture is, thus, vitally important to health across the life course. Zinc deficiency is also one of the most common forms of micronutrient malnutrition globally. A clearer estimate of the burden of health disparity attributable to zinc deficiency in adulthood and later life emerges when accounting for its contribution to global elevated fasting blood glucose and related noncommunicable diseases (NCDs). Yet progress attenuating its prevalence has been limited due, in part, to the lack of sensitive and specific methods to assess human zinc status. This narrative review covers recent developments in our understanding of zinc's role in health, the impact of the changing climate and global context on zinc intake, novel functional biomarkers showing promise for monitoring population-level interventions, and solutions for improving population zinc intake. It aims to spur on implementation of evidence-based interventions for preventing and controlling zinc deficiency across the life course. Increasing zinc intake and combating global zinc deficiency requires context-specific strategies and a combination of complementary, evidence-based interventions, including supplementation, food fortification, and food and agricultural solutions such as biofortification, alongside efforts to improve zinc bioavailability. Enhancing dietary zinc content and bioavailability through zinc biofortification is an inclusive nutrition solution that can benefit the most vulnerable individuals and populations affected by inadequate diets to the greatest extent.
Collapse
Affiliation(s)
- Nicola M Lowe
- Center for Global Development, University of Central Lancashire, Preston, United Kingdom.
| | - Andrew G Hall
- Department of Nutrition, University of California, Davis, CA, United States; Department of Nutritional Sciences & Toxicology, University of California, Berkeley, CA, United States
| | - Martin R Broadley
- Rothamsted Research, West Common, Harpenden, United Kingdom; School of Biosciences, University of Nottingham, Loughborough, United Kingdom
| | - Jennifer Foley
- HarvestPlus, International Food Policy Research Institute, Washington, DC, United States
| | - Erick Boy
- HarvestPlus, International Food Policy Research Institute, Washington, DC, United States
| | - Zulfiqar A Bhutta
- Center for Global Child Health, The Hospital for Sick Children, Toronto, ON, Canada; Center of Excellence in Women and Child Health, Aga Khan University, Karachi, Pakistan
| |
Collapse
|
13
|
Wang P, Yamaji N, Mitani-Ueno N, Ge J, Ma JF. Knockout of a rice K5.2 gene increases Ca accumulation in the grain. JOURNAL OF INTEGRATIVE PLANT BIOLOGY 2024; 66:252-264. [PMID: 38018375 DOI: 10.1111/jipb.13587] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/10/2023] [Revised: 11/20/2023] [Accepted: 11/27/2023] [Indexed: 11/30/2023]
Abstract
Rice is a staple food for half of the world's population, but it is a poor dietary source of calcium (Ca) due to the low concentration. It is an important issue to boost Ca concentration in this grain to improve Ca deficiency risk, but the mechanisms underlying Ca accumulation are poorly understood. Here, we obtained a rice (Oryza sativa) mutant with high shoot Ca accumulation. The mutant exhibited 26%-53% higher Ca in shoots than did wild-type rice (WT) at different Ca supplies. Ca concentration in the xylem sap was 36% higher in the mutant than in the WT. There was no difference in agronomic traits between the WT and mutant, but the mutant showed 25% higher Ca in the polished grain compared with the WT. Map-based cloning combined with a complementation test revealed that the mutant phenotype was caused by an 18-bp deletion of a gene, OsK5.2, belonging to the Shaker-like K+ channel family. OsK5.2 was highly expressed in the mature region of the roots and its expression in the roots was not affected by Ca levels, but upregulated by low K. Immunostaining showed that OsK5.2 was mainly expressed in the pericycle of the roots. Taken together, our results revealed a novel role for OsK5.2 in Ca translocation in rice, and will be a good target for Ca biofortification in rice.
Collapse
Affiliation(s)
- Peitong Wang
- National Key Laboratory of Crop Genetics & Germplasm Enhancement and Utilization, College of Resources and Environmental Sciences, Nanjing Agricultural University, Nanjing, 210095, China
- Institute of Plant Science and Resources, Okayama University, Kurashiki, 710-0046, Japan
| | - Naoki Yamaji
- Institute of Plant Science and Resources, Okayama University, Kurashiki, 710-0046, Japan
| | - Namiki Mitani-Ueno
- Institute of Plant Science and Resources, Okayama University, Kurashiki, 710-0046, Japan
| | - Jun Ge
- Institute of Plant Science and Resources, Okayama University, Kurashiki, 710-0046, Japan
| | - Jian Feng Ma
- Institute of Plant Science and Resources, Okayama University, Kurashiki, 710-0046, Japan
| |
Collapse
|
14
|
Teklu D, Gashu D, Joy EJM, Bailey EH, Wilson L, Amede T, Broadley MR. Differences in the nutritional quality of improved finger millet genotypes in Ethiopia. Sci Rep 2024; 14:460. [PMID: 38172143 PMCID: PMC10764915 DOI: 10.1038/s41598-023-48749-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2023] [Accepted: 11/29/2023] [Indexed: 01/05/2024] Open
Abstract
Improved crop genotypes are constantly introduced. However, information on their nutritional quality is generally limited. The present study reports the proximate composition and the concentration and relative bioavailability of minerals of improved finger millets of different genotypes. Grains of finger millet genotypes (n = 15) grown in research station during 2019 and 2020 in Ethiopia, and replicated three times in a randomized complete block design, were analysed for proximate composition, mineral concentration (iron, zinc, calcium, selenium), and antinutritional factors (phytate, tannin and oxalate). Moreover, the antinutritional factors to mineral molar ratio method was used to estimate mineral bioavailability. The result shows a significant genotypic variation in protein, fat and fibre level, ranging from 10% to 14.6%, 1.0 to 3.8%, and 1.4 to 4.6%, respectively. Similarly, different finger millets genotypes had significantly different mineral concentrations ranging from 3762 ± 332 to 5893 ± 353 mg kg-1 for Ca, 19.9 ± 1.6 to 26.2 ± 2.7 mg kg-1 for Zn, 36.3 ± 4.6 to 52.9 ± 9.1 mg kg-1 for Fe and 36.6 ± 11 to 60.9 ± 22 µg kg-1 for Se. Phytate (308-360 µg g-1), tannin (0.15-0.51 mg g-1) and oxalate (1.26-4.41 mg g-1) concentrations were also influenced by genotype. Antinutritional factors to minerals molar ratio were also significantly different by genotypes but were below the threshold for low mineral bioavailability. Genotype significantly influenced mineral and antinutritional concentrations of finger millet grains. In addition, all finger millet genotypes possess good mineral bioavailability. Especially, the high Ca concentration in finger millet, compared to in other cereals, could play a vital role to combating Ca deficiency. The result suggests the different finger millet genotypes possess good nutrient content and may contribute to the nutrition security of the local people.
Collapse
Affiliation(s)
- Demeke Teklu
- Center for Food Science and Nutrition, Addis Ababa University, Addis Ababa, Ethiopia
| | - Dawd Gashu
- Center for Food Science and Nutrition, Addis Ababa University, Addis Ababa, Ethiopia.
| | - Edward J M Joy
- Faculty of Epidemiology and Population Health, London School of Hygiene and Tropical Medicine, London, UK
- Rothamsted Research, West Common, Harpenden, Hertfordshire, UK
| | - Elizabeth H Bailey
- School of Biosciences, University of Nottingham, Sutton Bonington Campus, Loughborough, Leicestershire, UK
| | - Lolita Wilson
- School of Biosciences, University of Nottingham, Sutton Bonington Campus, Loughborough, Leicestershire, UK
| | - Tilahun Amede
- Alliance for a Green Revolution in Africa (AGRA), Sustainably Growing Africa's Food Systems, Nairobi, Kenya
| | - Martin R Broadley
- Rothamsted Research, West Common, Harpenden, Hertfordshire, UK
- School of Biosciences, University of Nottingham, Sutton Bonington Campus, Loughborough, Leicestershire, UK
| |
Collapse
|
15
|
Du Q, Li W. Iron biofortification in maize by ZmNAC78 is a promising and sustainable way to fight iron-deficiency anaemia. Clin Transl Med 2024; 14:e1538. [PMID: 38224176 PMCID: PMC10788879 DOI: 10.1002/ctm2.1538] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2023] [Accepted: 12/27/2023] [Indexed: 01/16/2024] Open
Affiliation(s)
- Qingguo Du
- State Key Laboratory of Crop Gene Resources and Breeding, National Engineering Laboratory for Crop Molecular Breeding, Institute of Crop Sciences, Chinese Academy of Agricultural SciencesBeijingChina
| | - Wen‐Xue Li
- State Key Laboratory of Crop Gene Resources and Breeding, National Engineering Laboratory for Crop Molecular Breeding, Institute of Crop Sciences, Chinese Academy of Agricultural SciencesBeijingChina
| |
Collapse
|
16
|
Li B, Liu X, Yu T, Lin K, Ma X, Li C, Yang Z, Tang Q, Zheng G, Qin J, Wang Y. Environmental selenium and human longevity: An ecogeochemical perspective. CHEMOSPHERE 2024; 347:140691. [PMID: 37952822 DOI: 10.1016/j.chemosphere.2023.140691] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/25/2023] [Revised: 10/31/2023] [Accepted: 11/09/2023] [Indexed: 11/14/2023]
Abstract
Selenium (Se) has been called the "longevity element" by the scientific community because it has anti-cancer, anti-inflammatory, and anti-oxidant activity in humans. The geochemical properties and biological functions of Se have been widely studied in various fields, including geology, agriculture, and medicine. Bama Yao Autonomous County (Bama), a typical township in China with high longevity among the population, was selected as the research area. The present study organically combines the geological background, dietary structure, absorption and metabolism, and other biogeochemical aspects to comprehensively analyze the anti-aging properties of Se under high-Se conditions and a fiber-rich polysaccharide diet. Biogeochemical samples of surface soil, food, human hair, and urine were systematically collected from the environment and the residents, and the content and speciation of Se were analyzed. Concentrations of Se in the soil were moderate to high for Bama, with high-Se soil in 77.21% of the samples. Water-soluble Se concentrations were also high, 90% of the samples with moderate to high Se, and had a significant positive correlation with Se concentrations in crops. With both high total and high available Se, dietary samples from the study area showed Se-enriched characteristics. Accordingly, Se intake was also high (82.54 μg/d) in the population, strongly maintaining the normal bodily functions of the elderly. Accumulation and metabolism of Se in the population were assessed based on concentrations of Se in the hair and urine of residents over 60 years old. Continuous accumulation of Se was found to occur from 71 to 80 years of age. Concentrations of Se in residents under 71 years old and over 80 years old were in a state of loss. Overall, Se absorption and metabolism are maintained at the optimal physiological state, which is one of the primary factors maintaining the health and longevity of the elderly people in the study area.
Collapse
Affiliation(s)
- Bo Li
- School of Earth Sciences and Resources, China University of Geosciences, Beijing, 100083, China
| | - Xu Liu
- Ministry Environmental Protection Key Laboratory of Eco-Industry, Chinese Research Academy of Environmental Sciences, Beijing, 100012, China
| | - Tao Yu
- School of Science, China University of Geosciences, Beijing, 100083, China; Key Laboratory of Ecological Geochemistry, Ministry of Natural Resources, Beijing, 100037, China
| | - Kun Lin
- School of Earth Sciences and Resources, China University of Geosciences, Beijing, 100083, China
| | - Xudong Ma
- School of Earth Sciences and Resources, China University of Geosciences, Beijing, 100083, China
| | - Cheng Li
- School of Earth Sciences and Resources, China University of Geosciences, Beijing, 100083, China
| | - Zhongfang Yang
- School of Earth Sciences and Resources, China University of Geosciences, Beijing, 100083, China; Key Laboratory of Ecological Geochemistry, Ministry of Natural Resources, Beijing, 100037, China.
| | - Qifeng Tang
- National Research Center for Geoanalysis, Chinese Academy of Geological Sciences, Beijing, 100037, China
| | - Guodong Zheng
- Guangxi Institute of Geological Survey, Nanning, 530023, China
| | - Jianxun Qin
- Guangxi Institute of Geological Survey, Nanning, 530023, China
| | - Ying Wang
- Disease Control and Prevention Center of Ningjiang District, Songyuan, 138000, China
| |
Collapse
|
17
|
Dai Z, Guo X, Lin J, Wang X, He D, Zeng R, Meng J, Luo J, Delgado-Baquerizo M, Moreno-Jiménez E, Brookes PC, Xu J. Metallic micronutrients are associated with the structure and function of the soil microbiome. Nat Commun 2023; 14:8456. [PMID: 38114499 PMCID: PMC10730613 DOI: 10.1038/s41467-023-44182-2] [Citation(s) in RCA: 17] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2023] [Accepted: 12/04/2023] [Indexed: 12/21/2023] Open
Abstract
The relationship between metallic micronutrients and soil microorganisms, and thereby soil functioning, has been little explored. Here, we investigate the relationship between metallic micronutrients (Fe, Mn, Cu, Zn, Mo and Ni) and the abundance, diversity and function of soil microbiomes. In a survey across 180 sites in China, covering a wide range of soil conditions the structure and function of the soil microbiome are highly correlated with metallic micronutrients, especially Fe, followed by Mn, Cu and Zn. These results are robust to controlling for soil pH, which is often reported as the most important predictor of the soil microbiome. An incubation experiment with Fe and Zn additions for five different soil types also shows that increased micronutrient concentration affects microbial community composition and functional genes. In addition, structural equation models indicate that micronutrients positively contribute to the ecosystem productivity, both directly (micronutrient availability to plants) and, to a lesser extent, indirectly (via affecting the microbiome). Our findings highlight the importance of micronutrients in explaining soil microbiome structure and ecosystem functioning.
Collapse
Affiliation(s)
- Zhongmin Dai
- Institute of Soil and Water Resources and Environmental Science, College of Environmental and Resource Sciences, Zhejiang University, 866 Yuhangtang Road, Hangzhou, 310058, China
- Zhejiang Provincial Key Laboratory of Agricultural Resources and Environment, Zhejiang University, 866 Yuhangtang Road, Hangzhou, 310058, China
- The Rural Development Academy at Zhejiang University, Zhejiang University, Hangzhou, 310058, China
| | - Xu Guo
- Institute of Soil and Water Resources and Environmental Science, College of Environmental and Resource Sciences, Zhejiang University, 866 Yuhangtang Road, Hangzhou, 310058, China
- Zhejiang Provincial Key Laboratory of Agricultural Resources and Environment, Zhejiang University, 866 Yuhangtang Road, Hangzhou, 310058, China
| | - Jiahui Lin
- Institute of Soil and Water Resources and Environmental Science, College of Environmental and Resource Sciences, Zhejiang University, 866 Yuhangtang Road, Hangzhou, 310058, China
- Zhejiang Provincial Key Laboratory of Agricultural Resources and Environment, Zhejiang University, 866 Yuhangtang Road, Hangzhou, 310058, China
| | - Xiu Wang
- Institute of Soil and Water Resources and Environmental Science, College of Environmental and Resource Sciences, Zhejiang University, 866 Yuhangtang Road, Hangzhou, 310058, China
- Zhejiang Provincial Key Laboratory of Agricultural Resources and Environment, Zhejiang University, 866 Yuhangtang Road, Hangzhou, 310058, China
| | - Dan He
- Institute of Soil and Water Resources and Environmental Science, College of Environmental and Resource Sciences, Zhejiang University, 866 Yuhangtang Road, Hangzhou, 310058, China
- Zhejiang Provincial Key Laboratory of Agricultural Resources and Environment, Zhejiang University, 866 Yuhangtang Road, Hangzhou, 310058, China
| | - Rujiong Zeng
- Institute of Soil and Water Resources and Environmental Science, College of Environmental and Resource Sciences, Zhejiang University, 866 Yuhangtang Road, Hangzhou, 310058, China
- Zhejiang Provincial Key Laboratory of Agricultural Resources and Environment, Zhejiang University, 866 Yuhangtang Road, Hangzhou, 310058, China
| | - Jun Meng
- Zhejiang Province Key Laboratory of Recycling and Ecological Treatment of Waste Biomass, School of Environmental and Natural Resources, Zhejiang University of Science and Technology, Hangzhou, 310023, China
| | - Jipeng Luo
- Ministry of Education Key Laboratory of Environmental Remediation and Ecological Health, College of Environmental and Resource Sciences, Zhejiang University, Hangzhou, 310058, China
| | - Manuel Delgado-Baquerizo
- Laboratorio de Biodiversidad y Funcionamiento Ecosistémico. Instituto de Recursos Naturales y Agrobiología de Sevilla (IRNAS), CSIC, Av. Reina Mercedes 10, E-41012, Sevilla, Spain
| | - Eduardo Moreno-Jiménez
- Department of Agricultural and Food Chemistry, Faculty of Sciences, Universidad Autónoma de Madrid, 28049, Madrid, Spain
- Institute for Advanced Research in Chemical Sciences, Faculty of Sciences, Universidad Autónoma de Madrid, 28049, Madrid, Spain
| | - Philip C Brookes
- Institute of Soil and Water Resources and Environmental Science, College of Environmental and Resource Sciences, Zhejiang University, 866 Yuhangtang Road, Hangzhou, 310058, China
- Zhejiang Provincial Key Laboratory of Agricultural Resources and Environment, Zhejiang University, 866 Yuhangtang Road, Hangzhou, 310058, China
| | - Jianming Xu
- Institute of Soil and Water Resources and Environmental Science, College of Environmental and Resource Sciences, Zhejiang University, 866 Yuhangtang Road, Hangzhou, 310058, China.
- Zhejiang Provincial Key Laboratory of Agricultural Resources and Environment, Zhejiang University, 866 Yuhangtang Road, Hangzhou, 310058, China.
- The Rural Development Academy at Zhejiang University, Zhejiang University, Hangzhou, 310058, China.
| |
Collapse
|
18
|
Yan P, Du Q, Chen H, Guo Z, Wang Z, Tang J, Li WX. Biofortification of iron content by regulating a NAC transcription factor in maize. Science 2023; 382:1159-1165. [PMID: 38060668 DOI: 10.1126/science.adf3256] [Citation(s) in RCA: 15] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2022] [Accepted: 11/06/2023] [Indexed: 12/18/2023]
Abstract
Iron (Fe) deficiency remains widespread among people in developing countries. To help solve this problem, breeders have been attempting to develop maize cultivars with high yields and high Fe concentrations in the kernels. We conducted a genome-wide association study and identified a gene, ZmNAC78 (NAM/ATAF/CUC DOMAIN TRANSCRIPTION FACTOR 78), that regulates Fe concentrations in maize kernels. We cultivated maize varieties with both high yield and high Fe concentrations in their kernels by using a molecular marker developed from a 42-base pair insertion or deletion (indel) in the promoter of ZmNAC78. ZmNAC78 expression is enriched in the basal endosperm transfer layer of kernels, and the ZmNAC78 protein directly regulates messenger RNA abundance of Fe transporters. Our results thus provide an approach to develop maize varieties with Fe-enriched kernels.
Collapse
Affiliation(s)
- Pengshuai Yan
- State Key Laboratory of Crop Gene Resources and Breeding, National Engineering Laboratory for Crop Molecular Breeding, Institute of Crop Sciences, Chinese Academy of Agricultural Sciences, Beijing 100081, China
- National Key Laboratory of Wheat and Maize Crop Science, College of Agronomy, Henan Agricultural University, Zhengzhou 450002, China
| | - Qingguo Du
- State Key Laboratory of Crop Gene Resources and Breeding, National Engineering Laboratory for Crop Molecular Breeding, Institute of Crop Sciences, Chinese Academy of Agricultural Sciences, Beijing 100081, China
| | - Huan Chen
- State Key Laboratory of Crop Gene Resources and Breeding, National Engineering Laboratory for Crop Molecular Breeding, Institute of Crop Sciences, Chinese Academy of Agricultural Sciences, Beijing 100081, China
| | - Zifeng Guo
- State Key Laboratory of Crop Gene Resources and Breeding, National Engineering Laboratory for Crop Molecular Breeding, Institute of Crop Sciences, Chinese Academy of Agricultural Sciences, Beijing 100081, China
| | - Zhonghua Wang
- State Key Laboratory of Crop Gene Resources and Breeding, National Engineering Laboratory for Crop Molecular Breeding, Institute of Crop Sciences, Chinese Academy of Agricultural Sciences, Beijing 100081, China
| | - Jihua Tang
- National Key Laboratory of Wheat and Maize Crop Science, College of Agronomy, Henan Agricultural University, Zhengzhou 450002, China
- Shennong Laboratory, Zhengzhou 450002, China
| | - Wen-Xue Li
- State Key Laboratory of Crop Gene Resources and Breeding, National Engineering Laboratory for Crop Molecular Breeding, Institute of Crop Sciences, Chinese Academy of Agricultural Sciences, Beijing 100081, China
| |
Collapse
|
19
|
Debnath S, Dey A, Khanam R, Saha S, Sarkar D, Saha JK, Coumar MV, Patra BC, Biswas T, Ray M, Radhika MS, Mandal B. Historical shifting in grain mineral density of landmark rice and wheat cultivars released over the past 50 years in India. Sci Rep 2023; 13:21164. [PMID: 38036556 PMCID: PMC10689764 DOI: 10.1038/s41598-023-48488-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2023] [Accepted: 11/27/2023] [Indexed: 12/02/2023] Open
Abstract
The 'Green Revolution (GR)' has been successful in meeting food sufficiency in India, but compromising its nutritional security. In a first, we report altered grain nutrients profile of modern-bred rice and wheat cultivars diminishing their mineral dietary significance to the Indian population. To substantiate, we evaluated grain nutrients profile of historical landmark high-yielding cultivars of rice and wheat released in succeeding decades since the GR and its impacts on mineral diet quality and human health, with a prediction for decades ahead. Analysis of grain nutrients profile shows a downward trend in concentrations of essential and beneficial elements, but an upward in toxic elements in past 50 y in both rice and wheat. For example, zinc (Zn) and iron (Fe) concentration in grains of rice decreased by ~ 33.0 (P < 0.001) and 27.0% (P < 0.0001); while for wheat it decreased by ~ 30.0 (P < 0.0001) and 19.0% (P < 0.0001) in past more than 50 y, respectively. A proposed mineral-diet quality index (M-DQI) significantly (P < 0.0001) decreased ~ 57.0 and 36.0% in the reported time span (1960-2010) in rice and wheat, respectively. The impoverished M-DQI could impose hostile effects on non-communicable diseases (NCDs) like iron-deficiency anemia, respiratory, cardiovascular, and musculoskeletal among the Indian population by 2040. Our research calls for an urgency of grain nutrients profiling before releasing a cultivar of staples like rice and wheat in the future.
Collapse
Affiliation(s)
- Sovan Debnath
- Directorate of Research, Bidhan Chandra Krishi Viswavidyalaya, Kalyani, West Bengal, 741 235, India
- Department of Agricultural Chemistry and Soil Science, Faculty of Agriculture, Bidhan Chandra Krishi Viswavidyalaya, Mohanpur, West Bengal, 741 252, India
- Indian Council of Agricultural Research (ICAR)-Central Institute of Temperate Horticulture, Regional Station Mukteshwar, Nainital, Uttarakhand, 263 138, India
- ICAR-Central Agroforestry Research Institute, Jhansi, Uttar Pradesh, 284 003, India
| | - Ahana Dey
- Department of Agricultural Chemistry and Soil Science, Faculty of Agriculture, Bidhan Chandra Krishi Viswavidyalaya, Mohanpur, West Bengal, 741 252, India
| | - Rubina Khanam
- ICAR-National Rice Research Institute, Cuttack, Odisha, 753 006, India
| | - Susmit Saha
- College of Agriculture, Bidhan Chandra Krishi Viswavidyalaya, Burdwan Sadar, West Bengal, 713 101, India
| | - Dibyendu Sarkar
- Directorate of Research, Bidhan Chandra Krishi Viswavidyalaya, Kalyani, West Bengal, 741 235, India
- Department of Agricultural Chemistry and Soil Science, Faculty of Agriculture, Bidhan Chandra Krishi Viswavidyalaya, Mohanpur, West Bengal, 741 252, India
| | - Jayanta K Saha
- Division of Environmental Soil Science, ICAR-Indian Institute of Soil Science, Bhopal, Madhya Pradesh, 462 038, India
| | - Mounissamy V Coumar
- Division of Environmental Soil Science, ICAR-Indian Institute of Soil Science, Bhopal, Madhya Pradesh, 462 038, India
| | - Bhaskar C Patra
- ICAR-National Rice Research Institute, Cuttack, Odisha, 753 006, India
| | - Tufleuddin Biswas
- Department of Agricultural Statistics, Faculty of Agriculture, Bidhan Chandra Krishi Viswavidyalaya, Mohanpur, West Bengal, 741 252, India
- Department of Agricultural Economics and Statistics, M.S. Swaminathan School of Agriculture, Centurion University of Technology and Management, Bhubaneswar, Odisha, 761 211, India
| | - Mrinmoy Ray
- Division of Forecasting and Agricultural Systems Modeling, ICAR-Indian Agricultural Statistics Research Institute, New Delhi, 110 012, India
| | - Madhari S Radhika
- Department of Dietetics, Indian Council of Medical Research-National Institute of Nutrition, Hyderabad, Telangana, 500 007, India
| | - Biswapati Mandal
- Directorate of Research, Bidhan Chandra Krishi Viswavidyalaya, Kalyani, West Bengal, 741 235, India.
- Department of Agricultural Chemistry and Soil Science, Faculty of Agriculture, Bidhan Chandra Krishi Viswavidyalaya, Mohanpur, West Bengal, 741 252, India.
| |
Collapse
|
20
|
Hailu K, Joy EJM, Ferguson EL, Bailey EH, Wilson L, Davis K, Broadley MR, Gashu D. Dietary selenium intake among Ethiopian children in areas known for selenium spatial variability. Front Nutr 2023; 10:1250002. [PMID: 37908299 PMCID: PMC10613729 DOI: 10.3389/fnut.2023.1250002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2023] [Accepted: 09/18/2023] [Indexed: 11/02/2023] Open
Abstract
Introduction There is spatial variability of selenium (Se) in soil and crops in Ethiopia. We assessed the Se content of food items, breast milk, and urine among infants in Ethiopia from two areas with contrasting Se concentrations in soils. Methods Dietary Se intakes among children (6-23 months) were evaluated using a weighed food record on two non-consecutive days. Also, spot urine samples from children and breast milk samples from their mothers were collected to determine Se concentration. Selenium concentrations in the samples were analyzed using an inductively coupled plasma mass spectrometer (ICP-MS). Results Injera (prepared from teff and mixtures of other cereals) with a legume-based stew were the most frequently consumed foods by the children in both areas, followed by pasta. Overall, the Se concentration (mean ± SD) of food items, breast milk (12.2 ± 3.9 μg/L vs. 3.39 ± 1.5 μg/L), and urine samples (22.5 ± 11.5 μg/L vs. 3.0 ± 1.9 μg/L) from East Amhara were significantly higher than the corresponding samples from West Amhara (p < 0.001). The total Se intakes by the study children from East Amhara and West Amhara were 30.2 [IQ 25%, 14.2; IQ 75%, 54.1] and 7.4 [IQR 25%, 4.2; IQ 75%, 10.6] μg day-1, respectively; 31.5% of children from East Amhara and 92% of children from West Amhara were at risk of inadequate Se intakes. Urinary Se excretion accounted for 53 and 39% of daily dietary Se intake in East Amhara and West Amhara, respectively. Dietary Se intake was positively correlated with urinary Se excretion in East Amhara (r = 0.56; p < 0.001) but not among samples from West Amhara (r = 0.16; p ≥ 0.05), suggesting greater physiological Se conservation in a state of deficiency. Conclusion There is spatial variability of Se in foods, breast milk, and urine in Ethiopia, suggesting the need for implementation of targeted agronomic interventions that enhance Se concentrations in the edible portion of plant foods.
Collapse
Affiliation(s)
- Kaleab Hailu
- Center for Food Science and Nutrition, Addis Ababa University, Addis Ababa, Ethiopia
- Department of Food Science and Applied Nutrition, Addis Ababa Science and Technology University, Addis Ababa, Ethiopia
| | - Edward J. M. Joy
- Department of Population Health, London School of Hygiene and Tropical Medicine, London, United Kingdom
- School of Biosciences, University of Nottingham, Loughborough, United Kingdom
| | - Elaine L. Ferguson
- Department of Population Health, London School of Hygiene and Tropical Medicine, London, United Kingdom
| | - Elizabeth H. Bailey
- Sustainable Soils and Crops Department, Rothamsted Research, Harpenden, United Kingdom
| | - Lolita Wilson
- Sustainable Soils and Crops Department, Rothamsted Research, Harpenden, United Kingdom
| | - Kenneth Davis
- Sustainable Soils and Crops Department, Rothamsted Research, Harpenden, United Kingdom
| | - Martin R. Broadley
- School of Biosciences, University of Nottingham, Loughborough, United Kingdom
- Sustainable Soils and Crops Department, Rothamsted Research, Harpenden, United Kingdom
| | - Dawd Gashu
- Center for Food Science and Nutrition, Addis Ababa University, Addis Ababa, Ethiopia
| |
Collapse
|
21
|
Kang M, Wang X, Chen J, Fang Q, Liu J, Tang L, Liu L, Cao W, Zhu Y, Liu B. Extreme low-temperature events can alleviate micronutrient deficiencies while increasing potential health risks from heavy metals in rice. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2023; 334:122165. [PMID: 37429493 DOI: 10.1016/j.envpol.2023.122165] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/09/2023] [Revised: 07/05/2023] [Accepted: 07/07/2023] [Indexed: 07/12/2023]
Abstract
Despite global warming, extreme low-temperature stress (LTS) events pose a significant threat to rice production (especially in East Asia) that can significantly impact micronutrient and heavy metal elements in rice. With two billion people worldwide facing micronutrient deficiencies (MNDs) and widespread heavy metal pollution in rice, understanding these impacts is crucial. We conducted detailed extreme LTS experiments with two rice (Oryza sativa L.) cultivars (Huaidao 5 and Nanjing 46) grown under four temperature levels (from 21/27 °C to 6/12 °C) and three LTS durations (three, six, and nine days). We observed significant interaction effects for LTS at different growth stages, durations and temperature levels on the contents and accumulation of mineral elements. The contents of most mineral elements (such Fe, Zn, As, Cu, and Cd) increased significantly under severe LTS at flowering, but decreased under LTS at the grain-filling stage. The accumulations of all mineral elements decreased at the three growth stages under LTS due to decreased grain weight. The contents and accumulation of mineral elements were more sensitive to LTS at the peak flowering stage than at the other two stages. Furthermore, the contents of most mineral elements in Nanjing 46 show larger variation under LTS compared to Huaidao 5. Accumulated cold degree days (ACDD, °C·d) were found to be suitable for quantifying the effects of LTS on the relative contents and accumulations of mineral elements. LTS at the flowering stage will help alleviate MNDs, but may also increase potential health risks from heavy metals. These results provide valuable insights for evaluating future climate change impacts on rice grain quality and potential health risks from heavy metals.
Collapse
Affiliation(s)
- Min Kang
- National Engineering and Technology Center for Information Agriculture, Engineering Research Center of Smart Agriculture, Ministry of Education, Key Laboratory for Crop System Analysis and Decision Making, Ministry of Agriculture, Jiangsu Key Laboratory for Information Agriculture, Jiangsu Collaborative Innovation Center for Modern Crop Production, Nanjing Agricultural University, Nanjing, Jiangsu, 210095, PR China.
| | - Xue Wang
- National Engineering and Technology Center for Information Agriculture, Engineering Research Center of Smart Agriculture, Ministry of Education, Key Laboratory for Crop System Analysis and Decision Making, Ministry of Agriculture, Jiangsu Key Laboratory for Information Agriculture, Jiangsu Collaborative Innovation Center for Modern Crop Production, Nanjing Agricultural University, Nanjing, Jiangsu, 210095, PR China.
| | - Jiankun Chen
- National Engineering and Technology Center for Information Agriculture, Engineering Research Center of Smart Agriculture, Ministry of Education, Key Laboratory for Crop System Analysis and Decision Making, Ministry of Agriculture, Jiangsu Key Laboratory for Information Agriculture, Jiangsu Collaborative Innovation Center for Modern Crop Production, Nanjing Agricultural University, Nanjing, Jiangsu, 210095, PR China.
| | - Qizhao Fang
- National Engineering and Technology Center for Information Agriculture, Engineering Research Center of Smart Agriculture, Ministry of Education, Key Laboratory for Crop System Analysis and Decision Making, Ministry of Agriculture, Jiangsu Key Laboratory for Information Agriculture, Jiangsu Collaborative Innovation Center for Modern Crop Production, Nanjing Agricultural University, Nanjing, Jiangsu, 210095, PR China.
| | - Jiaming Liu
- National Engineering and Technology Center for Information Agriculture, Engineering Research Center of Smart Agriculture, Ministry of Education, Key Laboratory for Crop System Analysis and Decision Making, Ministry of Agriculture, Jiangsu Key Laboratory for Information Agriculture, Jiangsu Collaborative Innovation Center for Modern Crop Production, Nanjing Agricultural University, Nanjing, Jiangsu, 210095, PR China.
| | - Liang Tang
- National Engineering and Technology Center for Information Agriculture, Engineering Research Center of Smart Agriculture, Ministry of Education, Key Laboratory for Crop System Analysis and Decision Making, Ministry of Agriculture, Jiangsu Key Laboratory for Information Agriculture, Jiangsu Collaborative Innovation Center for Modern Crop Production, Nanjing Agricultural University, Nanjing, Jiangsu, 210095, PR China.
| | - Leilei Liu
- National Engineering and Technology Center for Information Agriculture, Engineering Research Center of Smart Agriculture, Ministry of Education, Key Laboratory for Crop System Analysis and Decision Making, Ministry of Agriculture, Jiangsu Key Laboratory for Information Agriculture, Jiangsu Collaborative Innovation Center for Modern Crop Production, Nanjing Agricultural University, Nanjing, Jiangsu, 210095, PR China.
| | - Weixing Cao
- National Engineering and Technology Center for Information Agriculture, Engineering Research Center of Smart Agriculture, Ministry of Education, Key Laboratory for Crop System Analysis and Decision Making, Ministry of Agriculture, Jiangsu Key Laboratory for Information Agriculture, Jiangsu Collaborative Innovation Center for Modern Crop Production, Nanjing Agricultural University, Nanjing, Jiangsu, 210095, PR China.
| | - Yan Zhu
- National Engineering and Technology Center for Information Agriculture, Engineering Research Center of Smart Agriculture, Ministry of Education, Key Laboratory for Crop System Analysis and Decision Making, Ministry of Agriculture, Jiangsu Key Laboratory for Information Agriculture, Jiangsu Collaborative Innovation Center for Modern Crop Production, Nanjing Agricultural University, Nanjing, Jiangsu, 210095, PR China.
| | - Bing Liu
- National Engineering and Technology Center for Information Agriculture, Engineering Research Center of Smart Agriculture, Ministry of Education, Key Laboratory for Crop System Analysis and Decision Making, Ministry of Agriculture, Jiangsu Key Laboratory for Information Agriculture, Jiangsu Collaborative Innovation Center for Modern Crop Production, Nanjing Agricultural University, Nanjing, Jiangsu, 210095, PR China.
| |
Collapse
|
22
|
Mulungu K, Tekelewold H, Abro Z, Sevgan S, Muriithi B, Ecuru J, Beesigamukama D, Kassie M. Pollinator-dependent crops significantly contribute to diets and reduce household nutrient deficiencies in sub-Saharan Africa. Sci Rep 2023; 13:15452. [PMID: 37723171 PMCID: PMC10507062 DOI: 10.1038/s41598-023-41217-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2022] [Accepted: 08/23/2023] [Indexed: 09/20/2023] Open
Abstract
Recent literature highlights the potential of animal pollinator-dependent (PD) crops in enhancing food and nutrition security, although there is a lack of detailed household-level estimates. In this study, we investigate the nutrient composition, productivity, and contribution of PD and pollinator-independent (PI) crops to household nutrition in four sub-Saharan African (SSA) countries. We also evaluate the impact of reallocating resources from PI crops to PD crops on nutrient deficiencies, utilizing nationally representative panel data from three waves and over 30,000 household-year observations. Our findings reveal that PD crops exhibit higher micronutrient content per unit, albeit with lower macronutrient content compared to PI crops. PI crops have higher yield of calories per hectare while PD crops have higher vitamin A yield per hectare. However, protein and iron yield for PD and PI crops varies across countries. PI crops predominantly contribute to macronutrients and iron, while PD crops significantly contribute to vitamin A production. Our econometric results demonstrate that increasing the cultivation of PD crops relative to PI crops reduces the prevalence of nutrient deficiencies and increases crop income without compromising macronutrients production. This suggests that greater investment in PD crop production can be an integral approach to achieving nutrition security in SSA.
Collapse
Affiliation(s)
- Kelvin Mulungu
- International Centre of Insect Physiology and Ecology (icipe), P.O. Box 30772-00100, Nairobi, Kenya.
| | | | - Zewdu Abro
- International Centre of Insect Physiology and Ecology (icipe), P.O. Box 5689, Addis Ababa, Ethiopia
| | - Subramanian Sevgan
- International Centre of Insect Physiology and Ecology (icipe), P.O. Box 30772-00100, Nairobi, Kenya
| | - Beatrice Muriithi
- International Centre of Insect Physiology and Ecology (icipe), P.O. Box 30772-00100, Nairobi, Kenya
| | - Julius Ecuru
- International Centre of Insect Physiology and Ecology (icipe), P.O. Box 30772-00100, Nairobi, Kenya
| | - Dennis Beesigamukama
- International Centre of Insect Physiology and Ecology (icipe), P.O. Box 30772-00100, Nairobi, Kenya
| | - Menale Kassie
- International Centre of Insect Physiology and Ecology (icipe), P.O. Box 30772-00100, Nairobi, Kenya
| |
Collapse
|
23
|
Morton CM, Pullabhotla H, Bevis L, Lobell DB. Soil micronutrients linked to human health in India. Sci Rep 2023; 13:13591. [PMID: 37604890 PMCID: PMC10442378 DOI: 10.1038/s41598-023-39084-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2023] [Accepted: 07/20/2023] [Indexed: 08/23/2023] Open
Abstract
Trace soil minerals are a critical determinant of both crop productivity and the mineral concentration of crops, therefore potentially impacting the nutritional status of human populations relying on those crops. We link health data from nearly 0.3 million children and one million adult women across India with over 27 million soil tests drawn from a nationwide soil health program. We find that soil zinc availability is positively associated with children's linear height growth, and soil iron availability is positively associated with hemoglobin levels. The link between soil zinc and childhood stunting is particularly robust-a one standard deviation increase in satisfactory soil zinc tests is associated with approximately 11 fewer children stunted per 1000. We also find that this zinc-stunting relationship is strongest in wealthier households. Our results suggest that soil mineral availability impacts human nutritional status and health in at least some areas of India, and that agronomic fortification may be a beneficial intervention.
Collapse
Affiliation(s)
- Claire M Morton
- Mathematical and Computational Science Program, Stanford University, Stanford, USA.
| | | | - Leah Bevis
- Department of Agricultural, Environmental and Development Economics, Ohio State University, Columbus, USA
| | - David B Lobell
- Department of Earth System Science and Center on Food Security and the Environment, Stanford University, Stanford, USA
| |
Collapse
|
24
|
Rakotoson T, Senthilkumar K, Johnson JM, Ibrahim A, Kihara J, Sila A, Saito K. Estimating nutrient concentrations and uptake in rice grain in sub-Saharan Africa using linear mixed-effects regression. FIELD CROPS RESEARCH 2023; 299:108987. [PMID: 37529085 PMCID: PMC10300240 DOI: 10.1016/j.fcr.2023.108987] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/27/2023] [Revised: 05/23/2023] [Accepted: 05/27/2023] [Indexed: 08/03/2023]
Abstract
Context or problem Quantification of nutrient concentrations in rice grain is essential for evaluating nutrient uptake, use efficiency, and balance to develop fertilizer recommendation guidelines. Accurate estimation of nutrient concentrations without relying on plant laboratory analysis is needed in sub-Saharan Africa (SSA), where farmers do not generally have access to laboratories. Objective or research question The objectives are to 1) examine if the concentrations of macro- (N, P, K, Ca, Mg, S) and micronutrients (Fe, Mn, B, Cu) in rice grain can be estimated using agro-ecological zones (AEZ), production systems, soil properties, and mineral fertilizer application (N, P, and K) rates as predictor variables, and 2) to identify if nutrient uptakes estimated by best-fitted models with above variables provide improved prediction of actual nutrient uptakes (predicted nutrient concentrations x grain yield) compared to average-based uptakes (average nutrient concentrations in SSA x grain yield). Methods Cross-sectional data from 998 farmers' fields across 20 countries across 4 AEZs (arid/semi-arid, humid, sub-humid, and highlands) in SSA and 3 different production systems: irrigated lowland, rainfed lowland, and rainfed upland were used to test hypotheses of nutrient concentration being estimable with a set of predictor variables among above-cited factors using linear mixed-effects regression models. Results All 10 nutrients were reasonably predicted [Nakagawa's R2 ranging from 0.27 (Ca) to 0.79 (B), and modeling efficiency ranging from 0.178 (Ca) to 0.584 (B)]. However, only the estimation of K and B concentrations was satisfactory with a modeling efficiency superior to 0.5. The country variable contributed more to the variation of concentrations of these nutrients than AEZ and production systems in our best predictive models. There were greater positive relationships (up to 0.18 of difference in correlation coefficient R) between actual nutrient uptakes and model estimation-based uptakes than those between actual nutrient uptakes and average-based uptakes. Nevertheless, only the estimation of B uptake had significant improvement among all nutrients investigated. Conclusions Our findings suggest that with the exception of B associated with high model EF and an improved uptake over the average-based uptake, estimates of the macronutrient and micronutrient uptakes in rice grain can be obtained simply by using average concentrations of each nutrient at the regional scale for SSA. Implications Further investigation of other factors such as the timing of fertilizer applications, rice variety, occurrence of drought periods, and atmospheric CO2 concentration is warranted for improved prediction accuracy of nutrient concentrations.
Collapse
Affiliation(s)
- Tovohery Rakotoson
- Laboratoire des RadioIsotopes (LRI), Université d′Antananarivo, BP 3383, Route d′Andraisoro, 101, Antananarivo, Madagascar
- Africa Rice Center (AfricaRice), P.O.Box 1690 Ampandrianomby, Antananarivo, Madagascar
| | | | - Jean-Martial Johnson
- Africa Rice Center (AfricaRice), 01 B.P. 2551, Bouaké 01, Cote d′Ivoire
- University of Bonn, Institute of Crop Science and Resource Conservation (INRES), D-53115 Bonn, Germany
| | - Ali Ibrahim
- Africa Rice Center (AfricaRice), Regional Station for the Sahel, B.P. 96, Saint-Louis, Senegal
| | - Job Kihara
- Alliance of Bioversity International and the International Center for Tropical Agriculture, c/o ICIPE Duduville Complex, Off Kasarani Road, P.O. Box 823-00621, Nairobi, Kenya
| | - Andrew Sila
- World Agroforestry Centre (ICRAF), P.O. Box 30677, Nairobi 00100, Kenya
| | - Kazuki Saito
- Africa Rice Center (AfricaRice), 01 B.P. 2551, Bouaké 01, Cote d′Ivoire
| |
Collapse
|
25
|
Manzeke-Kangara MG, Joy EJM, Lark RM, Redfern S, Eilander A, Broadley MR. Do agronomic approaches aligned to regenerative agriculture improve the micronutrient concentrations of edible portions of crops? A scoping review of evidence. Front Nutr 2023; 10:1078667. [PMID: 37502724 PMCID: PMC10371419 DOI: 10.3389/fnut.2023.1078667] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2022] [Accepted: 04/26/2023] [Indexed: 07/29/2023] Open
Abstract
Regenerative Agriculture (RA) is used to describe nature-based agronomic approaches that aim to build soil health and crop resilience, minimize negative environmental outcomes, and improve farmer livelihoods. A benefit that is increasingly attributed to crops grown under RA practices is improved nutritional content. However, we do not know the extent to which RA influences crop nutritional quality and under what management approaches and context, can such effects be realized. A scoping review of recent literature (Web of Science, 2000-2021) was carried out to assess the evidence that RA approaches improve crop micronutrient quality. Papers included combinations of agronomic approaches that could be defined as Regenerative: "Organic Inputs" including composts and manures, cover crops, crop rotations, crop residues and biochars; "Reduced Tillage", "Intercropping", "Biostimulants" e.g. arbuscular mycorrhizal fungi; plant growth promoting bacteria, and "Irrigation", typically deficit-irrigation and alternate wetting and drying. The crop types reviewed were predetermined covering common sources of food and included: Tomato (Solanum lycopersicum L.), Wheat (Triticum aestivum L.), Rice (Oryza sativa L.), Maize (Zea mays L.), Pulses (Fabaceae), Alliums (Allium spp.), and "other" crop types (30 types). This scoping review supports a potential role for RA approaches in increasing the concentrations of micronutrients in the edible portions of several crop types under specific practices, although this was context specific. For example, rice grown under increased organic inputs showed significant increases in grain zinc (Zn) concentration in 15 out of 16 studies. The vitamin C concentration of tomato fruit increased in ~50% of studies when plants were grown under increased organic inputs, and in 76% of studies when plants were grown under deficit irrigation. Overall, the magnitude and reproducibility of the effects of RA practices on most crop nutritional profiles were difficult to assess due to the diversity of RA approaches, geographical conditions, and the limited number of studies for most crops in each of these categories. Future research with appropriate designs, improved on-farm surveillance and nutritional diagnostics are needed for better understanding the potential role of RA in improving the quality of food, human nutrition, and health.
Collapse
Affiliation(s)
- Muneta Grace Manzeke-Kangara
- Division of Agricultural and Environmental Sciences, School of Biosciences, Sutton Bonington Campus, University of Nottingham, Loughborough, United Kingdom
- Rothamsted Research, Department of Sustainable Soils and Crops, Harpenden, United Kingdom
| | - Edward J. M. Joy
- Rothamsted Research, Department of Sustainable Soils and Crops, Harpenden, United Kingdom
- Faculty of Epidemiology and Population Health, London School of Hygiene and Tropical Medicine, London, United Kingdom
| | - R. Murray Lark
- Division of Agricultural and Environmental Sciences, School of Biosciences, Sutton Bonington Campus, University of Nottingham, Loughborough, United Kingdom
| | - Sally Redfern
- Unilever Research and Development, Colworth Science Park, Bedford, United Kingdom
| | - Ans Eilander
- Unilever Research and Development, Unilever Foods Innovation Centre, WH Wageningen, Netherlands
| | - Martin R. Broadley
- Rothamsted Research, Department of Sustainable Soils and Crops, Harpenden, United Kingdom
| |
Collapse
|
26
|
Mutonhodza B, Chagumaira C, Dembedza MP, Joy EJM, Manzeke-Kangara MG, Njovo H, Nyadzayo TK, Lark RM, Kalimbira AA, Bailey EH, Broadley MR, Matsungo TM, Chopera P. A pilot survey of selenium status and its geospatial variation among children and women in three rural districts of Zimbabwe. Front Nutr 2023; 10:1235113. [PMID: 37497053 PMCID: PMC10367098 DOI: 10.3389/fnut.2023.1235113] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2023] [Accepted: 06/27/2023] [Indexed: 07/28/2023] Open
Abstract
Introduction Selenium (Se) deficiency is increasingly recognized as a public health problem in sub-Saharan Africa. Methods The current cross-sectional study assessed the prevalence and geospatial patterns of Se deficiency among children aged 6-59 months (n = 741) and women of 15-49 years old (n = 831) selected by simple random sampling in rural Zimbabwe (Murewa, Shamva, and Mutasa districts). Venous blood samples were collected and stored according to World Health Organization guidelines. Plasma Se concentration was determined by inductively coupled plasma-mass spectrometry. Results Median, Q1, and Q3 plasma Se concentrations were 61.2, 48.7, and 73.3 μg/L for women and 40.5, 31.3, and 49.5 μg/L for children, respectively. Low plasma Se concentrations (9.41 μg/L in children and 10.20 μg/L in women) indicative of severe Se deficiency risk was observed. Overall, 94.6% of children and 69.8% of women had sub-optimal Se status defined by plasma Se concentrations of <64.8 μg/L and <70 μg/L, respectively. Discussion High and widespread Se deficiency among women and children in the three districts is of public health concern and might be prevalent in other rural districts in Zimbabwe. Geostatistical analysis by conditional kriging showed a high risk of Se deficiency and that the Se status in women and children in Murewa, Shamva, and Mutasa districts was driven by short-range variations of up to ⁓12 km. Selenium status was homogenous within each district. However, there was substantial inter-district variation, indicative of marked spatial patterns if the sampling area is scaled up. A nationwide survey that explores the extent and spatial distribution of Se deficiency is warranted.
Collapse
Affiliation(s)
- Beaula Mutonhodza
- Department of Nutrition, Dietetics and Food Sciences, University of Zimbabwe, Harare, Zimbabwe
| | - Christopher Chagumaira
- School of Biosciences, Sutton Bonington Campus, University of Nottingham, Loughborough, United Kingdom
| | - Mavis P. Dembedza
- Department of Nutrition, Dietetics and Food Sciences, University of Zimbabwe, Harare, Zimbabwe
| | - Edward J. M. Joy
- London School for Hygiene & Tropical Medicine, London, United Kingdom
- Rothamsted Research, Harpenden, United Kingdom
| | | | - Handrea Njovo
- National Nutrition Unit, Ministry of Health and Child Care of Zimbabwe, Harare, Zimbabwe
| | - Tasiana K. Nyadzayo
- National Nutrition Unit, Ministry of Health and Child Care of Zimbabwe, Harare, Zimbabwe
| | - R. Murray Lark
- School of Biosciences, Sutton Bonington Campus, University of Nottingham, Loughborough, United Kingdom
| | - Alexander A. Kalimbira
- Department of Human Nutrition and Health, Lilongwe University of Agriculture and Natural Resources, Lilongwe, Malawi
| | - Elizabeth H. Bailey
- School of Biosciences, Sutton Bonington Campus, University of Nottingham, Loughborough, United Kingdom
| | | | - Tonderayi M. Matsungo
- Department of Nutrition, Dietetics and Food Sciences, University of Zimbabwe, Harare, Zimbabwe
| | - Prosper Chopera
- Department of Nutrition, Dietetics and Food Sciences, University of Zimbabwe, Harare, Zimbabwe
| |
Collapse
|
27
|
Teklu D, Gashu D, Joy EJM, Lark RM, Bailey EH, Wilson L, Amede T, Broadley MR. Impact of zinc and iron agronomic biofortification on grain mineral concentration of finger millet varieties as affected by location and slope. Front Nutr 2023; 10:1159833. [PMID: 37215208 PMCID: PMC10195999 DOI: 10.3389/fnut.2023.1159833] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2023] [Accepted: 04/13/2023] [Indexed: 05/24/2023] Open
Abstract
Background Food crop micronutrient concentrations can be enhanced through agronomic biofortification, with the potential to reduce micronutrient deficiencies among rural population if they have access to fertilizers. Here we reported the impact of agronomic biofortification on finger millet grain zinc (Zn) and iron (Fe) concentration. Methods A field experiment was conducted in farmers' fields in Ethiopia in two locations; over two seasons in one district (2019 and 2020), and over a single season (2019) in a second district. The experimental design had 15 treatment combinations comprising 3 finger millet varieties and 5 soil-applied fertilizer treatments: (T1) 20 kg ha-1 FeSO4 + 25 kg ha-1 ZnSO4 + NPKS; (T2) 25 kg ha-1 ZnSO4 + NPKS; (T3) NPKS; (T4) 30% NPKS; (T5) 20 kg ha-1 FeSO4 + NPKS. The treatments were studied at two slope positions (foot and hill), replicated four times in a randomized complete block design. Results Grain Zn concentration increased by 20% in response to Fe and Zn and by 18.9% due to Zn addition. Similarly, grain Fe concentration increased by 21.4% in T1 and 17.8% in T5 (Fe). Zinc fertilizer application (p < 0.001), finger millet variety (p < 0.001), and an interaction of Fe and Zn had significant effect on grain Zn concentration. Iron fertilizer (p < 0.001) and interactive effect of Fe fertilizer and finger millet variety (p < 0.01) had significant effects on grain Fe concentration. Location but not slope position was a source of variation for both grain Zn and Fe concentrations. Conclusion Soil application of Zn and Fe could be a viable strategy to enhance grain Zn and Fe concentration to finger millet grain. If increased grain Zn and Fe is bioavailable, it could help to combat micronutrient deficiencies.
Collapse
Affiliation(s)
- Demeke Teklu
- Center for Food Science and Nutrition, Addis Ababa University, Addis Ababa, Ethiopia
| | - Dawd Gashu
- Center for Food Science and Nutrition, Addis Ababa University, Addis Ababa, Ethiopia
| | - Edward J. M. Joy
- Faculty of Epidemiology and Population Health, London School of Hygiene and Tropical Medicine, London, United Kingdom
- Sustainable Soil and Crop, Rothamsted Research, Hertfordshire, United Kingdom
| | - R. Murray Lark
- School of Bioscience, University of Nottingham, Sutton Bonington Campus, Leicestershire, United Kingdom
| | - Elizabeth H. Bailey
- School of Bioscience, University of Nottingham, Sutton Bonington Campus, Leicestershire, United Kingdom
| | - Lolita Wilson
- School of Bioscience, University of Nottingham, Sutton Bonington Campus, Leicestershire, United Kingdom
| | - Tilahun Amede
- Alliance for a Green Revolution in Africa (AGRA), Sustainably Growing Africa’s Food Systems, Nairobi, Kenya
| | - Martin R. Broadley
- Sustainable Soil and Crop, Rothamsted Research, Hertfordshire, United Kingdom
- School of Bioscience, University of Nottingham, Sutton Bonington Campus, Leicestershire, United Kingdom
| |
Collapse
|
28
|
Godebo TR, Stoner H, Kodsup P, Stoltzfus M, Nyachoti S, Atkins S, Jeuland M. Selenium in drinking water and cereal grains, and biomarkers of Se status in urine and fingernails of the Main Ethiopian Rift Valley population. J Trace Elem Med Biol 2023; 77:127137. [PMID: 36773555 DOI: 10.1016/j.jtemb.2023.127137] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/08/2022] [Revised: 01/24/2023] [Accepted: 01/25/2023] [Indexed: 01/28/2023]
Abstract
BACKGROUND Selenium (Se) plays an important role in human health, yet Se overexposure or deficiency can lead to deleterious health effects. This study aims to determine the concentration of Se in drinking water and staple cereal grain (maize, wheat, and teff) samples from the Main Ethiopian Rift (MER) Valley, and correspondingly, assesses Se biomarkers and their status as measured in the urine and fingernails of 230 individuals living in 25 MER communities. METHOD The concentration of Se in drinking water and cereal grain (maize, wheat, and teff) samples, and urine and fingernail samples were measured using Inductively Coupled Plasma Mass Spectrometry (ICP-MS). Demographic, anthropometric, and elemental concentrations were described by their quartiles and mean ± standard deviations. The 5th and 95th percentiles were used to describe the concentrations Se biomarkers ranges. The Se biomarker distributions in different study communities were further characterized according to Se levels found in drinking water, sex, and age using ANOVA, and multivariate regression. We conducted a correlation analysis (with Pearson correlation coefficient) and fitted a regression to evaluate the associations between these variables. RESULTS The mean concentration of Se in the drinking water samples was 0.66 (range: 0.015-2.64 µg/L; n = 25), and all samples were below the threshold value of 10 μg/L for Se in drinking water set by the World Health Organiation (WHO). In Ethiopia, most rural communities rely on locally produced cereal grains. We found mean Se concentrations (µg/kg) of 357 ± 190 (n = 14), 289 ± 123 (n = 14), and 145 ± 100 (n = 14) in wheat, teff, and maize, respectively. Furthermore, Se concentrations in drinking water showed no significant correlation with biomarker measures, indicating that the primary source of dietary Se is likely from local foods including staple grains. The mean±SD (5th-95th percentiles) of Se concentrations in fingernails and urine among study subjects were 1022 ± 320 (624-1551 µg/kg), and 38 ± 30 (1.9-100 µg/L), respectively. CONCLUSION A sizeable share of study participants (31%) fell below the lower limits of what is considered the currently accepted Se range of 20-90 µg/L in urine, though relatively few (only 4%) had similarly low fingernail levels. On the other hand, none of the samples reached Se toxicity levels, and the biomarker levels in this study are comparable to results from other studies that find adequate Se. Our results show that Se toxicity or deficiency is unlikely in the study population.
Collapse
Affiliation(s)
- Tewodros Rango Godebo
- Department of Environmental Health Sciences, School of Public Health and Tropical Medicine, Tulane University, New Orleans, LA 70112, USA
| | - Hannah Stoner
- Department of Environmental Health Sciences, School of Public Health and Tropical Medicine, Tulane University, New Orleans, LA 70112, USA
| | - Pornpimol Kodsup
- Department of Environmental Health Sciences, School of Public Health and Tropical Medicine, Tulane University, New Orleans, LA 70112, USA
| | - Mikaela Stoltzfus
- Department of Environmental Health Sciences, School of Public Health and Tropical Medicine, Tulane University, New Orleans, LA 70112, USA
| | - Syprose Nyachoti
- Department of Environmental Health Sciences, School of Public Health and Tropical Medicine, Tulane University, New Orleans, LA 70112, USA
| | - Sydney Atkins
- Department of Environmental Health Sciences, School of Public Health and Tropical Medicine, Tulane University, New Orleans, LA 70112, USA
| | - Marc Jeuland
- Sanford School of Public Policy and Duke Global Health Institute, Duke University, Durham, NC 27708, USA
| |
Collapse
|
29
|
Jia Y, Nima C, Yang L, Wang L, Wei B, Li Y, Li H, Deji Y, Zhao S, Guo M, Gong H, Kong C, Gu L, Gesang Z, Li R. Selenium and Zinc Intakes of Staple Grains and Their Correlation with Urine Selenium and Zinc in the Tibetan Rural Residents along the Yarlung Zangbo River. Nutrients 2023; 15:nu15082010. [PMID: 37111228 PMCID: PMC10143032 DOI: 10.3390/nu15082010] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2023] [Revised: 04/17/2023] [Accepted: 04/19/2023] [Indexed: 04/29/2023] Open
Abstract
Grains account for a large proportion of the diet of rural residents in Tibet. The lack of selenium (Se) and zinc (Zn) threatens the population's nutrition and health. However, the intakes of selenium and zinc in grains remains unclear. To clarify the nutritional status of selenium and zinc consumed from staple grains of residents along the Yarlung Zangbo River in Tibet, 341 grain samples and 242 urine samples were collected, and 244 food frequency questionnaires were completed along the Yarlung Zangbo River in 2020-2021. The results showed that the selenium concentrations of 88.5% of self-produced tsampa and 80.8% of self-produced flour were lower than the grain selenium threshold (<25 μg·kg-1). The intake of selenium and zinc from staple grains (tsampa, flour, and rice) contributed 15.0% and 43.5% to the recommended nutrient intake (RNI) on average, respectively. A geographical detector model analyzed factors affecting urinary selenium and zinc levels. Selenium and zinc intakes in rice and flour, and dietary diversity score (DDS) were the main factors affecting urinary selenium and zinc (p < 0.01). Their interaction effects on urinary selenium and zinc were greater than those of a single factor. The staple grains of rural residents along the Yarlung Zangbo River were in a state of selenium deficiency. The zinc content of the staple grain purchased was lower than that of the main grain produced by rural residents. Changing the grain consumption pattern and adjusting the proportion of exogenous grains can improve selenium and zinc nutrition in residents.
Collapse
Affiliation(s)
- Yumin Jia
- Key Laboratory of Land Surface Pattern and Simulation, Institute of Geographical Sciences and Natural Resources Research, Chinese Academy of Sciences, Beijing 100101, China
- College of Resources and Environment, University of Chinese Academy of Sciences, Beijing 100049, China
| | - Cangjue Nima
- Tibet Center for Disease Control and Prevention, Lhasa 850030, China
| | - Linsheng Yang
- Key Laboratory of Land Surface Pattern and Simulation, Institute of Geographical Sciences and Natural Resources Research, Chinese Academy of Sciences, Beijing 100101, China
- College of Resources and Environment, University of Chinese Academy of Sciences, Beijing 100049, China
| | - Li Wang
- Key Laboratory of Land Surface Pattern and Simulation, Institute of Geographical Sciences and Natural Resources Research, Chinese Academy of Sciences, Beijing 100101, China
| | - Binggan Wei
- Key Laboratory of Land Surface Pattern and Simulation, Institute of Geographical Sciences and Natural Resources Research, Chinese Academy of Sciences, Beijing 100101, China
| | - Yonghua Li
- Key Laboratory of Land Surface Pattern and Simulation, Institute of Geographical Sciences and Natural Resources Research, Chinese Academy of Sciences, Beijing 100101, China
| | - Hairong Li
- Key Laboratory of Land Surface Pattern and Simulation, Institute of Geographical Sciences and Natural Resources Research, Chinese Academy of Sciences, Beijing 100101, China
- College of Resources and Environment, University of Chinese Academy of Sciences, Beijing 100049, China
| | - Yangzong Deji
- Tibet Center for Disease Control and Prevention, Lhasa 850030, China
| | - Shengcheng Zhao
- Tibet Center for Disease Control and Prevention, Lhasa 850030, China
| | - Min Guo
- Tibet Center for Disease Control and Prevention, Lhasa 850030, China
| | - Hongqiang Gong
- Tibet Center for Disease Control and Prevention, Lhasa 850030, China
| | - Chang Kong
- Key Laboratory of Land Surface Pattern and Simulation, Institute of Geographical Sciences and Natural Resources Research, Chinese Academy of Sciences, Beijing 100101, China
| | - Lijuan Gu
- Key Laboratory of Land Surface Pattern and Simulation, Institute of Geographical Sciences and Natural Resources Research, Chinese Academy of Sciences, Beijing 100101, China
| | - Zongji Gesang
- Tibet Center for Disease Control and Prevention, Lhasa 850030, China
| | - Rujun Li
- Tibet Center for Disease Control and Prevention, Lhasa 850030, China
| |
Collapse
|
30
|
de la Revilla LS, Ferguson E, Dooley C, Osman G, Ander L, Joy EJ. The availability and geographic location of open-source food composition data used to estimate micronutrient intakes in sub-Saharan Africa: A scoping review. J Food Compost Anal 2023. [DOI: 10.1016/j.jfca.2023.105322] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/08/2023]
|
31
|
Qu B, Wu S, Zhao P, Ma ZF, Goodacre R, Yuan L, Chen Y. Geographical pattern of minerals and its association with health disparities in the USA. ENVIRONMENTAL GEOCHEMISTRY AND HEALTH 2023:10.1007/s10653-023-01510-1. [PMID: 36805365 DOI: 10.1007/s10653-023-01510-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/26/2022] [Accepted: 02/10/2023] [Indexed: 06/18/2023]
Abstract
This study aimed to determine the common latent patterns of geographical distribution of health-related minerals across the USA and to evaluate the real-world cumulative effects of these patterns on overall population health. It was an ecological study using county-level data (3080 contiguous counties) on the concentrations of 14 minerals (i.e., aluminum, arsenic, calcium, copper, iron, lead, magnesium, manganese, mercury, phosphorus, selenium, sodium, titanium, zinc) in stream sediments (or surface soils), and the measurements of overall health including life expectancy at birth, age-specific mortality risks and cause-specific (summarized by 21 mutually exclusive groups) mortality rates. Latent class analysis (LCA) was employed to identify the common clusters of life expectancy-related minerals based on their concentration characteristics. Multivariate linear regression analyses were then conducted to examine the relationship between the LCA-derived clusters and the health measurements, with adjustment for potential confounding factors. Five minerals (i.e., arsenic, calcium, selenium, sodium and zinc) were associated with life expectancy and were analyzed in LCA. Three clusters were determined across the USA, the 'common' (n = 2056, 66.8%), 'infertile' (n = 739, 24.0%) and 'plentiful' (n = 285, 9.3%) clusters. Residents in counties with the 'infertile' profile were associated with the shortest life expectancy, highest mortality risks at all ages, and highest mortality rates for many reasons including the top five leading causes of death: cardiovascular diseases, neoplasms, neurological disorders, chronic respiratory conditions, and diabetes, urogenital, blood and endocrine diseases. Results remained statistically significant after confounding adjustment. Our study brings novel perspectives regarding environmental geochemistry to explain health disparities in the USA.
Collapse
Affiliation(s)
- Bingjie Qu
- Xi'an Jiaotong-Liverpool University, Wisdom Lake Academy of Pharmacy, Suzhou, China
- Institute of Systems, Molecular & Integrative Biology, University of Liverpool, Liverpool, UK
| | - Shiqiang Wu
- Department of Health and Environmental Sciences, Xi'an Jiaotong-Liverpool University, Suzhou, China
| | - Peng Zhao
- Department of Health and Environmental Sciences, Xi'an Jiaotong-Liverpool University, Suzhou, China
| | - Zheng Feei Ma
- Centre for Public Health and Wellbeing, School of Health and Social Wellbeing, College of Health, Science and Society, University of the West of England, Bristol, UK
| | - Royston Goodacre
- Department of Biochemistry and Systems Biology, Centre for Metabolomics Research, Institute of Systems, Molecular and Integrative Biology, University of Liverpool, Liverpool, UK
| | - Linxi Yuan
- Department of Health and Environmental Sciences, Xi'an Jiaotong-Liverpool University, Suzhou, China
| | - Ying Chen
- Xi'an Jiaotong-Liverpool University, Wisdom Lake Academy of Pharmacy, Suzhou, China.
| |
Collapse
|
32
|
Chao Z, Chen Y, Ji C, Wang Y, Huang X, Zhang C, Yang J, Song T, Wu J, Guo L, Liu C, Han M, Wu Y, Yan J, Chao D. A genome-wide association study identifies a transporter for zinc uploading to maize kernels. EMBO Rep 2023; 24:e55542. [PMID: 36394374 PMCID: PMC9827554 DOI: 10.15252/embr.202255542] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2022] [Revised: 10/09/2022] [Accepted: 10/17/2022] [Indexed: 11/18/2022] Open
Abstract
The Zn content in cereal seeds is an important trait for crop production as well as for human health. However, little is known about how Zn is loaded to plant seeds. Here, through a genome-wide association study (GWAS), we identify the Zn-NA (nicotianamine) transporter gene ZmYSL2 that is responsible for loading Zn to maize kernels. High promoter sequence variation in ZmYSL2 most likely drives the natural variation in Zn concentrations in maize kernels. ZmYSL2 is specifically localized on the plasma membrane facing the maternal tissue of the basal endosperm transfer cell layer (BETL) and functions in loading Zn-NA into the BETL. Overexpression of ZmYSL2 increases the Zn concentration in the kernels by 31.6%, which achieves the goal of Zn biofortification of maize. These findings resolve the mystery underlying the loading of Zn into plant seeds, providing an efficient strategy for breeding or engineering maize varieties with enriched Zn nutrition.
Collapse
Affiliation(s)
- Zhen‐Fei Chao
- National Key Laboratory of Plant Molecular Genetics, CAS Center for Excellence in Molecular Plant Sciences, Shanghai Institute of Plant Physiology and EcologyChinese Academy of SciencesShanghaiChina
- University of Chinese Academy of SciencesBeijingChina
| | - Yuan‐Yuan Chen
- National Key Laboratory of Crop Genetic ImprovementHuazhong Agricultural UniversityWuhanChina
| | - Chen Ji
- National Key Laboratory of Plant Molecular Genetics, CAS Center for Excellence in Molecular Plant Sciences, Shanghai Institute of Plant Physiology and EcologyChinese Academy of SciencesShanghaiChina
- University of Chinese Academy of SciencesBeijingChina
| | - Ya‐Ling Wang
- National Key Laboratory of Plant Molecular Genetics, CAS Center for Excellence in Molecular Plant Sciences, Shanghai Institute of Plant Physiology and EcologyChinese Academy of SciencesShanghaiChina
| | - Xing Huang
- National Key Laboratory of Plant Molecular Genetics, CAS Center for Excellence in Molecular Plant Sciences, Shanghai Institute of Plant Physiology and EcologyChinese Academy of SciencesShanghaiChina
- University of Chinese Academy of SciencesBeijingChina
| | - Chu‐Ying Zhang
- National Key Laboratory of Plant Molecular Genetics, CAS Center for Excellence in Molecular Plant Sciences, Shanghai Institute of Plant Physiology and EcologyChinese Academy of SciencesShanghaiChina
- School of Life Science, Henan UniversityKaifengChina
| | - Jun Yang
- National Engineering Laboratory of Crop Stress Resistance, School of Life ScienceAnhui Agricultural UniversityHefeiChina
| | - Tao Song
- National Key Laboratory of Plant Molecular Genetics, CAS Center for Excellence in Molecular Plant Sciences, Shanghai Institute of Plant Physiology and EcologyChinese Academy of SciencesShanghaiChina
- University of Chinese Academy of SciencesBeijingChina
| | - Jia‐Chen Wu
- National Key Laboratory of Plant Molecular Genetics, CAS Center for Excellence in Molecular Plant Sciences, Shanghai Institute of Plant Physiology and EcologyChinese Academy of SciencesShanghaiChina
- University of Chinese Academy of SciencesBeijingChina
| | - Liang‐Xing Guo
- National Key Laboratory of Plant Molecular Genetics, CAS Center for Excellence in Molecular Plant Sciences, Shanghai Institute of Plant Physiology and EcologyChinese Academy of SciencesShanghaiChina
- University of Chinese Academy of SciencesBeijingChina
| | - Chu‐Bin Liu
- National Key Laboratory of Plant Molecular Genetics, CAS Center for Excellence in Molecular Plant Sciences, Shanghai Institute of Plant Physiology and EcologyChinese Academy of SciencesShanghaiChina
- University of Chinese Academy of SciencesBeijingChina
| | - Mei‐Ling Han
- National Key Laboratory of Plant Molecular Genetics, CAS Center for Excellence in Molecular Plant Sciences, Shanghai Institute of Plant Physiology and EcologyChinese Academy of SciencesShanghaiChina
| | - Yong‐Rui Wu
- National Key Laboratory of Plant Molecular Genetics, CAS Center for Excellence in Molecular Plant Sciences, Shanghai Institute of Plant Physiology and EcologyChinese Academy of SciencesShanghaiChina
| | - Jianbing Yan
- National Key Laboratory of Crop Genetic ImprovementHuazhong Agricultural UniversityWuhanChina
| | - Dai‐Yin Chao
- National Key Laboratory of Plant Molecular Genetics, CAS Center for Excellence in Molecular Plant Sciences, Shanghai Institute of Plant Physiology and EcologyChinese Academy of SciencesShanghaiChina
| |
Collapse
|
33
|
Eckardt NA, Ainsworth EA, Bahuguna RN, Broadley MR, Busch W, Carpita NC, Castrillo G, Chory J, DeHaan LR, Duarte CM, Henry A, Jagadish SVK, Langdale JA, Leakey ADB, Liao JC, Lu KJ, McCann MC, McKay JK, Odeny DA, Jorge de Oliveira E, Platten JD, Rabbi I, Rim EY, Ronald PC, Salt DE, Shigenaga AM, Wang E, Wolfe M, Zhang X. Climate change challenges, plant science solutions. THE PLANT CELL 2023; 35:24-66. [PMID: 36222573 PMCID: PMC9806663 DOI: 10.1093/plcell/koac303] [Citation(s) in RCA: 41] [Impact Index Per Article: 41.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 06/21/2022] [Accepted: 09/29/2022] [Indexed: 06/16/2023]
Abstract
Climate change is a defining challenge of the 21st century, and this decade is a critical time for action to mitigate the worst effects on human populations and ecosystems. Plant science can play an important role in developing crops with enhanced resilience to harsh conditions (e.g. heat, drought, salt stress, flooding, disease outbreaks) and engineering efficient carbon-capturing and carbon-sequestering plants. Here, we present examples of research being conducted in these areas and discuss challenges and open questions as a call to action for the plant science community.
Collapse
Affiliation(s)
- Nancy A Eckardt
- Senior Features Editor, The Plant Cell, American Society of Plant Biologists, USA
| | - Elizabeth A Ainsworth
- USDA ARS Global Change and Photosynthesis Research Unit, Urbana, Illinois 61801, USA
| | - Rajeev N Bahuguna
- Centre for Advanced Studies on Climate Change, Dr Rajendra Prasad Central Agricultural University, Samastipur 848125, Bihar, India
| | - Martin R Broadley
- School of Biosciences, University of Nottingham, Nottingham, NG7 2RD, UK
- Rothamsted Research, West Common, Harpenden, Hertfordshire, AL5 2JQ, UK
| | - Wolfgang Busch
- Plant Molecular and Cellular Biology Laboratory, Salk Institute for Biological Studies, La Jolla, California 92037, USA
| | - Nicholas C Carpita
- Biosciences Center, National Renewable Energy Laboratory, Golden, Colorado 80401, USA
| | - Gabriel Castrillo
- School of Biosciences, University of Nottingham, Nottingham, NG7 2RD, UK
- Future Food Beacon of Excellence, University of Nottingham, Nottingham, NG7 2RD, UK
| | - Joanne Chory
- Plant Molecular and Cellular Biology Laboratory, Salk Institute for Biological Studies, La Jolla, California 92037, USA
- Howard Hughes Medical Institute, Salk Institute for Biological Studies, La Jolla, California 92037, USA
| | | | - Carlos M Duarte
- Red Sea Research Center (RSRC) and Computational Bioscience Research Center, King Abdullah University of Science and Technology (KAUST), Thuwal, 23955-6900, Saudi Arabia
| | - Amelia Henry
- International Rice Research Institute, Rice Breeding Innovations Platform, Los Baños, Laguna 4031, Philippines
| | - S V Krishna Jagadish
- Department of Plant and Soil Science, Texas Tech University, Lubbock, Texas 79410, USA
| | - Jane A Langdale
- Department of Biology, University of Oxford, Oxford, OX1 3RB, UK
| | - Andrew D B Leakey
- Department of Plant Biology, Department of Crop Sciences, and Institute for Genomic Biology, University of Illinois at Urbana-Champaign, Illinois 61801, USA
| | - James C Liao
- Institute of Biological Chemistry, Academia Sinica, Taipei 11528, Taiwan
| | - Kuan-Jen Lu
- Institute of Biological Chemistry, Academia Sinica, Taipei 11528, Taiwan
| | - Maureen C McCann
- Biosciences Center, National Renewable Energy Laboratory, Golden, Colorado 80401, USA
| | - John K McKay
- Department of Agricultural Biology, Colorado State University, Fort Collins, Colorado 80523, USA
| | - Damaris A Odeny
- The International Crops Research Institute for the Semi-Arid Tropics–Eastern and Southern Africa, Gigiri 39063-00623, Nairobi, Kenya
| | | | - J Damien Platten
- International Rice Research Institute, Rice Breeding Innovations Platform, Los Baños, Laguna 4031, Philippines
| | - Ismail Rabbi
- International Institute of Tropical Agriculture (IITA), PMB 5320 Ibadan, Oyo, Nigeria
| | - Ellen Youngsoo Rim
- Department of Plant Pathology and the Genome Center, University of California, Davis, California 95616, USA
| | - Pamela C Ronald
- Department of Plant Pathology and the Genome Center, University of California, Davis, California 95616, USA
- Innovative Genomics Institute, Berkeley, California 94704, USA
| | - David E Salt
- School of Biosciences, University of Nottingham, Nottingham, NG7 2RD, UK
- Future Food Beacon of Excellence, University of Nottingham, Nottingham, NG7 2RD, UK
| | - Alexandra M Shigenaga
- Department of Plant Pathology and the Genome Center, University of California, Davis, California 95616, USA
| | - Ertao Wang
- National Key Laboratory of Plant Molecular Genetics, Center for Excellence in Molecular Plant Sciences, Institute of Plant Physiology and Ecology, Chinese Academy of Sciences, Shanghai 200032, China
| | - Marnin Wolfe
- Auburn University, Dept. of Crop Soil and Environmental Sciences, College of Agriculture, Auburn, Alabama 36849, USA
| | - Xiaowei Zhang
- National Key Laboratory of Plant Molecular Genetics, Center for Excellence in Molecular Plant Sciences, Institute of Plant Physiology and Ecology, Chinese Academy of Sciences, Shanghai 200032, China
| |
Collapse
|
34
|
Elemental profile of food aids and mineral provision for pregnant and lactating refugee women. J Food Compost Anal 2023. [DOI: 10.1016/j.jfca.2022.104881] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
|
35
|
Bevis L, Kim K, Guerena D. Soil zinc deficiency and child stunting: Evidence from Nepal. JOURNAL OF HEALTH ECONOMICS 2023; 87:102691. [PMID: 36521402 DOI: 10.1016/j.jhealeco.2022.102691] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/04/2021] [Revised: 09/27/2022] [Accepted: 09/30/2022] [Indexed: 06/17/2023]
Abstract
We examine the negative child health impacts of soil zinc (Zn) deficiency in Nepal. Soil Zn deficiency limits both crop yields and the Zn concentration in food crops, leading many to speculate that it underlies human Zn deficiency and child stunting, globally and particularly in South Asia. We find strong evidence that soil Zn deficiency does have a causal impact on child stunting in Nepal's Tarai region, the breadbasket of the country. Using causal bounds, we find that a 1 part per million increase in plant-available soil Zn - achievable with application of Zn-enriched fertilizer - decreases child stunting by between 1 and 7.5 percentage points. Multiple statistical sensitivity tests indicate that this relationship is unlikely to be manufactured by omitted, relevant variables.
Collapse
Affiliation(s)
- Leah Bevis
- Department of Agricultural, Environmental and Development Economics, Ohio State University, United States
| | | | - David Guerena
- The Alliance of Bioversity International and the International Center for Tropical Agriculture, United States
| |
Collapse
|
36
|
Chen Y, Ma ZF, Yu D, Jiang Z, Wang B, Yuan L. Geographical distribution of trace elements (selenium, zinc, iron, copper) and case fatality rate of COVID-19: a national analysis across conterminous USA. ENVIRONMENTAL GEOCHEMISTRY AND HEALTH 2022; 44:4423-4436. [PMID: 35098416 PMCID: PMC8801196 DOI: 10.1007/s10653-022-01204-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/29/2021] [Accepted: 01/09/2022] [Indexed: 06/01/2023]
Abstract
Severe outcome particularly death is the largest burden of COVID-19. Clinical observations showed preliminary data that deficiency in certain trace elements, essential for the normal activity of immune system, may be associated with worse COVID-19 outcome. Relevant study of environmental epidemiology has yet to be explored. We investigated the geographical association between concentrations of Se, Zn, Fe and Cu in surface soils and case fatality rate of COVID-19 in USA. Two sets of database, including epidemiological data of COVID-19 (including case fatality rate, from the University of John Hopkinson) and geochemical concentration data of Se, Zn, Fe and Cu in surface soils (from the National Geochemical Survey), were mapped according to geographical location at the county level across conterminous USA. Characteristics of population, socio-demographics and residential environment by county were also collected. Seven cross-sectional sampling dates, with a 4-week interval between adjacent dates, constructed an observational investigation over 24 weeks from October 8, 2020, to March 25, 2021. Multivariable fractional (logit) outcome regression analyses were used to assess the association with adjustment for potential confounding factors. In USA counties with the lowest concentration of Zn, the case fatality rate of COVID-19 was the highest, after adjustment for other influencing factors. Associations of Se, Fe and Cu with case fatality rate of COVID-19 were either inconsistent over time or disappeared after adjustment for Zn. Our large study provides epidemiological evidence suggesting an association of Zn with COVID-19 severity, suggesting Zn deficiency should be avoided.
Collapse
Affiliation(s)
- Ying Chen
- Wisdom Lake Academy of Pharmacy, Xi'an Jiaotong-Liverpool University, Suzhou, 215123, China
| | - Zheng Feei Ma
- Department of Health and Environmental Sciences, Xi'an Jiaotong-Liverpool University, Suzhou, 215123, China
| | - Dahai Yu
- Primary Care Centre Versus Arthritis, School of Medicine, Keele University, Keele, ST5 5BG, UK
| | - Zifei Jiang
- Department of Health and Environmental Sciences, Xi'an Jiaotong-Liverpool University, Suzhou, 215123, China
| | - Bo Wang
- Suzhou Centre for Disease Control and Prevention, Suzhou, 215004, China
| | - Linxi Yuan
- Department of Health and Environmental Sciences, Xi'an Jiaotong-Liverpool University, Suzhou, 215123, China.
| |
Collapse
|
37
|
Tolu J, Bouchet S, Helfenstein J, Hausheer O, Chékifi S, Frossard E, Tamburini F, Chadwick OA, Winkel LHE. Understanding soil selenium accumulation and bioavailability through size resolved and elemental characterization of soil extracts. Nat Commun 2022; 13:6974. [PMID: 36379945 PMCID: PMC9666626 DOI: 10.1038/s41467-022-34731-6] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2022] [Accepted: 11/04/2022] [Indexed: 11/16/2022] Open
Abstract
Dietary deficiency of selenium is a global health threat related to low selenium concentrations in crops. Despite the chemical similarity of selenium to the two more abundantly studied elements sulfur and arsenic, the understanding of its accumulation in soils and availability for plants is limited. The lack of understanding of soil selenium cycling is largely due to the unavailability of methods to characterize selenium species in soils, especially the organic ones. Here we develop a size-resolved multi-elemental method using liquid chromatography and elemental mass spectrometry, which enables an advanced characterization of selenium, sulfur, and arsenic species in soil extracts. We apply the analytical approach to soils sampled along the Kohala rainfall gradient on Big Island (Hawaii), which cover a large range of organic carbon and (oxy)hydroxides contents. Similarly to sulfur but contrarily to arsenic, a large fraction of selenium is found associated with organic matter in these soils. However, while sulfur and arsenic are predominantly found as oxyanions in water extracts, selenium mainly exists as small hydrophilic organic compounds. Combining Kohala soil speciation data with concentrations in parent rock and plants further suggests that selenium association with organic matter limits its mobility in soils and availability for plants.
Collapse
Affiliation(s)
- Julie Tolu
- grid.418656.80000 0001 1551 0562Eawag, Swiss Federal Institute of Aquatic Science and Technology, Department of Water Resources and Drinking Water (W+T), Überlandstrasse 133, 8600 Dübendorf, Switzerland ,grid.5801.c0000 0001 2156 2780ETH Zurich, Swiss Federal Institute of Technology, Department of Environment Systems Sciences (D-USYS), Institute of Biogeochemistry and Pollutant Dynamics (IBP), Group of Inorganic Environmental Geochemistry, Universitätstrasse 16, 8092 Zurich, Switzerland
| | - Sylvain Bouchet
- grid.418656.80000 0001 1551 0562Eawag, Swiss Federal Institute of Aquatic Science and Technology, Department of Water Resources and Drinking Water (W+T), Überlandstrasse 133, 8600 Dübendorf, Switzerland ,grid.5801.c0000 0001 2156 2780ETH Zurich, Swiss Federal Institute of Technology, Department of Environment Systems Sciences (D-USYS), Institute of Biogeochemistry and Pollutant Dynamics (IBP), Group of Inorganic Environmental Geochemistry, Universitätstrasse 16, 8092 Zurich, Switzerland
| | - Julian Helfenstein
- ETH Zurich, Swiss Federal Institute of Technology, Department of Environment Systems Sciences (D-USYS), Institute of Agricultural Sciences (IAS), Group of Plant Nutrition, Eschikon 33, 8315 Lindau, Switzerland ,grid.4818.50000 0001 0791 5666Present Address: Soil Geography and Landscape Group, Wageningen University, 6700 AA Wageningen, The Netherlands
| | - Olivia Hausheer
- grid.418656.80000 0001 1551 0562Eawag, Swiss Federal Institute of Aquatic Science and Technology, Department of Water Resources and Drinking Water (W+T), Überlandstrasse 133, 8600 Dübendorf, Switzerland ,grid.5801.c0000 0001 2156 2780ETH Zurich, Swiss Federal Institute of Technology, Department of Environment Systems Sciences (D-USYS), Institute of Biogeochemistry and Pollutant Dynamics (IBP), Group of Inorganic Environmental Geochemistry, Universitätstrasse 16, 8092 Zurich, Switzerland
| | - Sarah Chékifi
- grid.418656.80000 0001 1551 0562Eawag, Swiss Federal Institute of Aquatic Science and Technology, Department of Water Resources and Drinking Water (W+T), Überlandstrasse 133, 8600 Dübendorf, Switzerland ,grid.5801.c0000 0001 2156 2780ETH Zurich, Swiss Federal Institute of Technology, Department of Environment Systems Sciences (D-USYS), Institute of Biogeochemistry and Pollutant Dynamics (IBP), Group of Inorganic Environmental Geochemistry, Universitätstrasse 16, 8092 Zurich, Switzerland
| | - Emmanuel Frossard
- ETH Zurich, Swiss Federal Institute of Technology, Department of Environment Systems Sciences (D-USYS), Institute of Agricultural Sciences (IAS), Group of Plant Nutrition, Eschikon 33, 8315 Lindau, Switzerland
| | - Federica Tamburini
- ETH Zurich, Swiss Federal Institute of Technology, Department of Environment Systems Sciences (D-USYS), Institute of Agricultural Sciences (IAS), Group of Plant Nutrition, Eschikon 33, 8315 Lindau, Switzerland
| | - Oliver A. Chadwick
- grid.133342.40000 0004 1936 9676Department of Geography, University of California, Santa Barbara, CA 93106 USA
| | - Lenny H. E. Winkel
- grid.418656.80000 0001 1551 0562Eawag, Swiss Federal Institute of Aquatic Science and Technology, Department of Water Resources and Drinking Water (W+T), Überlandstrasse 133, 8600 Dübendorf, Switzerland ,grid.5801.c0000 0001 2156 2780ETH Zurich, Swiss Federal Institute of Technology, Department of Environment Systems Sciences (D-USYS), Institute of Biogeochemistry and Pollutant Dynamics (IBP), Group of Inorganic Environmental Geochemistry, Universitätstrasse 16, 8092 Zurich, Switzerland
| |
Collapse
|
38
|
Abdu AO, De Groote H, Joy EJM, Kumssa DB, Broadley MR, Gashu D. Zinc agronomic biofortification of staple crops may be a cost-effective strategy to alleviate zinc deficiency in Ethiopia. Front Nutr 2022; 9:1037161. [PMID: 36438724 PMCID: PMC9686331 DOI: 10.3389/fnut.2022.1037161] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2022] [Accepted: 10/25/2022] [Indexed: 11/02/2023] Open
Abstract
BACKGROUND Inadequate dietary zinc (Zn) supplies and Zn deficiency (ZnD) are prevalent in Ethiopia, where cereals are major dietary sources, yet low in bioavailable Zn. Zinc agronomic biofortification (ZAB) of staple crops through application of Zn fertilizers may contribute to alleviating ZnD. However, large-scale promotion and adoption of ZAB requires evidence of the feasibility and public health benefits. This paper aimed to quantify the potential cost-effectiveness of ZAB of staple crops for alleviating ZnD in Ethiopia. METHODS Current burden of ZnD among children in Ethiopia was quantified using a disability-adjusted life years (DALYs) framework. Evidence on baseline dietary Zn intake, cereal consumption, and fertilizer response ratio was compiled from existing literature and secondary data sources. Reduction in the burden of ZnD attributable to ZAB of three staple cereals (maize, teff, and wheat) via granular and foliar Zn fertilizer applications was calculated under optimistic and pessimistic scenarios. The associated costs for fertilizer, labor, and equipment were estimated in proportion to the cropping area and compared against DALYs saved and the national Gross Domestic Product capita-1. RESULTS An estimated 0.55 million DALYs are lost annually due to ZnD, mainly due to ZnD-related mortality (91%). The ZAB of staple cereals via granular Zn fertilizer could reduce the burden of ZnD by 29 and 38% under pessimistic and optimistic scenarios, respectively; the respective values for ZAB via foliar application were 32 and 40%. The ZAB of staple cereals via granular fertilizer costs US$502 and US$505 to avert each DALY lost under optimistic and pessimistic scenarios, respectively; the respective values for ZAB via foliar application were US$226 and US$ 496. Foliar Zn application in combination with existing pesticide use could reduce costs to US$260-353 for each DALY saved. Overall, ZAB of teff and wheat were found to be more cost-effective in addressing ZnD compared to maize, which is less responsive to Zn fertilizer. CONCLUSION ZAB of staple crops via granular or foliar applications could be a cost-effective strategy to address ZnD, which can be integrated with the existing fertilizer scheme and pesticide use to minimize the associated costs.
Collapse
Affiliation(s)
- Abdu Oumer Abdu
- Center for Food Science and Nutrition, Addis Ababa University, Addis Ababa, Ethiopia
| | - Hugo De Groote
- Sustainable Agrifood Systems Program, International Maize and Wheat Improvement Center (CIMMYT), Nairobi, Kenya
| | - Edward J M Joy
- Faculty of Epidemiology and Population Health, London School of Hygiene and Tropical Medicine, London, United Kingdom
- Rothamsted Research, West Common, Harpenden, United Kingdom
| | - Diriba B Kumssa
- School of Biosciences, University of Nottingham, Loughborough, United Kingdom
| | - Martin R Broadley
- Rothamsted Research, West Common, Harpenden, United Kingdom
- School of Biosciences, University of Nottingham, Loughborough, United Kingdom
| | - Dawd Gashu
- Center for Food Science and Nutrition, Addis Ababa University, Addis Ababa, Ethiopia
| |
Collapse
|
39
|
Botoman L, Chimungu JG, Bailey EH, Munthali MW, Ander EL, Mossa A, Young SD, Broadley MR, Lark RM, Nalivata PC. Agronomic biofortification increases grain zinc concentration of maize grown under contrasting soil types in Malawi. PLANT DIRECT 2022; 6:e458. [PMID: 36348768 PMCID: PMC9631327 DOI: 10.1002/pld3.458] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/30/2022] [Revised: 09/23/2022] [Accepted: 10/17/2022] [Indexed: 05/30/2023]
Abstract
Zinc (Zn) deficiency remains a public health problem in Malawi, especially among poor and marginalized rural populations, linked with low dietary intake of Zn due to consumption of staple foods that are low in Zn content. The concentration of Zn in staple cereal grain can be increased through application of Zn-enriched fertilizers, a process called agronomic biofortification or agro-fortification. Field experiments were conducted at three Agricultural Research Station sites to assess the potential of agronomic biofortification to improve Zn concentration in maize grain in Malawi as described in registered report published previously. The hypotheses of the study were (i) that application of Zn-enriched fertilizers would increase in the concentration of Zn in maize grain to benefit dietary requirements of Zn and (ii) that Zn concentration in maize grain and the effectiveness of agronomic biofortification would be different between soil types. At each site two different subsites were used, each corresponding to one of two agriculturally important soil types of Malawi, Lixisols and Vertisols. Within each subsite, three Zn fertilizer rates (1, 30, and 90 kg ha-1) were applied to experimental plots, using standard soil application methods, in a randomized complete block design. The experiment had 10 replicates at each of the three sites as informed by a power analysis from a pilot study, published in the registered report for this experiment, designed to detect a 10% increase in grain Zn concentration at 90 kg ha-1, relative to the concentration at 1 kg ha-1. At harvest, maize grain yield and Zn concentration in grain were measured, and Zn uptake by maize grain and Zn harvest index were calculated. At 30 kg ha-1, Zn fertilizer increased maize grain yields by 11% compared with nationally recommended application rate of 1 kg ha-1. Grain Zn concentration increased by 15% and uptake by 23% at the application rate of 30 kg ha-1 relative to the national recommendation rate. The effects of Zn fertilizer application rate on the response variables were not dependent on soil type. The current study demonstrates the importance of increasing the national recommendation rate of Zn fertilizer to improve maize yield and increase the Zn nutritional value of the staple crop.
Collapse
Affiliation(s)
- Lester Botoman
- Department of Crop and Soil SciencesLilongwe University of Agriculture and Natural ResourcesLilongweMalawi
- Department of Agricultural Research ServicesChitedze Agricultural Research StationLilongweMalawi
| | - Joseph G. Chimungu
- Department of Crop and Soil SciencesLilongwe University of Agriculture and Natural ResourcesLilongweMalawi
| | | | - Moses W. Munthali
- Department of Agricultural Research ServicesChitedze Agricultural Research StationLilongweMalawi
| | - E. Louise Ander
- Inorganic Geochemistry, Centre for Environmental GeochemistryBritish Geological SurveyKeyworthUK
| | | | - Scott D. Young
- School of BiosciencesUniversity of NottinghamLoughboroughUK
| | - Martin R. Broadley
- School of BiosciencesUniversity of NottinghamLoughboroughUK
- Rothamsted ResearchHarpendenUK
| | - R. Murray Lark
- School of BiosciencesUniversity of NottinghamLoughboroughUK
| | - Patson C. Nalivata
- Department of Crop and Soil SciencesLilongwe University of Agriculture and Natural ResourcesLilongweMalawi
| |
Collapse
|
40
|
Xia MC, Du Y, Zhang S, Feng J, Luo K. Differences in Multielement Concentrations in Rice (Oryza sativa L.) between Longevity and Non-longevity Areas in China and Their Relations with Lifespan Indicators. Food Res Int 2022; 162:112056. [DOI: 10.1016/j.foodres.2022.112056] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2022] [Revised: 10/03/2022] [Accepted: 10/13/2022] [Indexed: 11/13/2022]
|
41
|
Mutonhodza B, Joy EJM, Bailey EH, Lark MR, Kangara MGM, Broadley MR, Matsungo TM, Chopera P. Linkages between soil, crop, livestock, and human selenium status in Sub-Saharan Africa: a scoping review. Int J Food Sci Technol 2022; 57:6336-6349. [PMID: 36605250 PMCID: PMC9804181 DOI: 10.1111/ijfs.15979] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2022] [Accepted: 07/11/2022] [Indexed: 01/07/2023]
Abstract
Selenium (Se) is essential for human health, however, data on population Se status and agriculture-nutrition-health linkages are limited in sub-Saharan Africa (SSA). The scoping review aims to identify linkages between Se in soils/crops, dietary Se intakes, and livestock and human Se status in SSA. Online databases, organisational websites and grey literature were used to identify articles. Articles were screened at title, abstract and full text levels using eligibility criteria. The search yielded 166 articles from which 112 were excluded during abstract screening and 54 full text articles were assessed for eligibility. The scoping review included 34 primary studies published between 1984 and 2021. The studies covered Se concentrations in soils (n = 7), crops (n = 9), animal tissues (n = 2), livestock (n = 3), and human Se status (n = 15). The evidence showed that soil/crop Se concentrations affected Se concentration in dietary sources, dietary Se intake and biomarkers of Se status. Soil types are a primary driver of human Se status and crop Se concentration correlates positively with biomarkers of Se dietary status. Although data sets of Se concentrations exist across the food system in SSA, there is limited evidence on linkages across the agriculture-nutrition nexus. Extensive research on Se linkages across the food chain is warranted.
Collapse
Affiliation(s)
- Beaula Mutonhodza
- Department of Nutrition, Dietetics and Food SciencesUniversity of ZimbabweP.O. Box MP167, Mt PleasantHarareZimbabwe
| | - Edward J. M. Joy
- London School for Hygiene and Tropical MedicineKeppel StreetLondonWC1E 7HTUK
- Rothamsted ResearchWest CommonHarpendenAL5 2JQUK
| | - Elizabeth H. Bailey
- School of BiosciencesUniversity of NottinghamSutton Bonington CampusLoughboroughLeicestershireLE12 5RDUK
| | - Murray R. Lark
- School of BiosciencesUniversity of NottinghamSutton Bonington CampusLoughboroughLeicestershireLE12 5RDUK
| | | | - Martin R. Broadley
- Rothamsted ResearchWest CommonHarpendenAL5 2JQUK
- School of BiosciencesUniversity of NottinghamSutton Bonington CampusLoughboroughLeicestershireLE12 5RDUK
| | - Tonderayi M. Matsungo
- Department of Nutrition, Dietetics and Food SciencesUniversity of ZimbabweP.O. Box MP167, Mt PleasantHarareZimbabwe
| | - Prosper Chopera
- Department of Nutrition, Dietetics and Food SciencesUniversity of ZimbabweP.O. Box MP167, Mt PleasantHarareZimbabwe
| |
Collapse
|
42
|
Lividini K, Masters WA. Tracing global flows of bioactive compounds from farm to fork in Nutrient Balance Sheets can help guide intervention towards healthier food supplies. NATURE FOOD 2022; 3:703-715. [PMID: 36226129 PMCID: PMC7613697 DOI: 10.1038/s43016-022-00585-w] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/23/2022] [Accepted: 08/02/2022] [Indexed: 11/24/2022]
Abstract
Adequate supplies of healthy foods available in each country are a necessary but not sufficient condition for adequate intake by each individual. This study provides complete Nutrient Balance Sheets that account for all plant-based and animal-sourced food flows from farm production through trade to non-food uses and waste in 173 countries from 1961 to 2018. We track 36 bioactive compounds in all farm commodities recorded by the Food and Agriculture Organization of the United Nations, accounting for nutrient-specific losses in processing and cooking as well as bioavailability. We compare supply to requirements given each country's age-sex distribution and find that the adequacy of food supplies has increased but often remains below total needs, with even faster rise in energy levels and lower density of some nutrients per calorie. We use this nutrient accounting to show how gaps could be filled, either from food production and trade or from selected biofortification, fortification and supplementation scenarios for nutrients of concern such as vitamin A, iron and zinc.
Collapse
Affiliation(s)
- Keith Lividini
- Friedman School of Nutrition Science and Policy, Tufts University, Boston MA
- International Food Policy Research Institute (IFPRI), Washington DC
| | - William A Masters
- Friedman School of Nutrition Science and Policy, Tufts University, Boston MA
| |
Collapse
|
43
|
Sun P, Isner JC, Coupel-Ledru A, Zhang Q, Pridgeon AJ, He Y, Menguer PK, Miller AJ, Sanders D, Mcgrath SP, Noothong F, Liang YK, Hetherington AM. Countering elevated CO 2 induced Fe and Zn reduction in Arabidopsis seeds. THE NEW PHYTOLOGIST 2022; 235:1796-1806. [PMID: 35637611 DOI: 10.1111/nph.18290] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/22/2021] [Accepted: 05/17/2022] [Indexed: 05/27/2023]
Abstract
Growth at increased concentrations of CO2 induces a reduction in seed zinc (Zn) and iron (Fe). Using Arabidopsis thaliana, we investigated whether this could be mitigated by reducing the elevated CO2 -induced decrease in transpiration. We used an infrared imaging-based screen to isolate mutants in At1g08080 that encodes ALPHA CARBONIC ANHYDRASE 7 (ACA7). aca7 mutant alleles display wild-type (WT) responses to abscisic acid (ABA) and light but are compromised in their response to elevated CO2 . ACA7 is expressed in guard cells. When aca7 mutants are grown at 1000 ppm CO2 they exhibit higher transpiration and higher seed Fe and Zn content than WT grown under the same conditions. Our data show that by increasing transpiration it is possible to partially mitigate the reduction in seed Fe and Zn content when Arabidopsis is grown at elevated CO2 .
Collapse
Affiliation(s)
- Peng Sun
- Department of Plant Sciences, College of Life Sciences, State Key Laboratory of Hybrid Rice, Wuhan University, Wuhan, 430072, China
- School of Biological Sciences, University of Bristol, Life Sciences Building, 24 Tyndall Avenue, Bristol, BS8 1TQ, UK
| | - Jean-Charles Isner
- School of Biological Sciences, University of Bristol, Life Sciences Building, 24 Tyndall Avenue, Bristol, BS8 1TQ, UK
| | - Aude Coupel-Ledru
- School of Biological Sciences, University of Bristol, Life Sciences Building, 24 Tyndall Avenue, Bristol, BS8 1TQ, UK
- Institut Agro, LEPSE, INRAE, University of Montpellier, Montpellier, 75338 Cedex 07, France
| | - Qi Zhang
- Department of Plant Sciences, College of Life Sciences, State Key Laboratory of Hybrid Rice, Wuhan University, Wuhan, 430072, China
| | - Ashley J Pridgeon
- School of Biological Sciences, University of Bristol, Life Sciences Building, 24 Tyndall Avenue, Bristol, BS8 1TQ, UK
| | - Yaqian He
- Department of Plant Sciences, College of Life Sciences, State Key Laboratory of Hybrid Rice, Wuhan University, Wuhan, 430072, China
| | - Paloma K Menguer
- Centro de Biotechnologia, Universidade Federal do Rio Grande do Sul, Porto Alegre, 91501970, Brazil
- John Innes Centre, Norwich Research Park, Norwich, NR4 7UH, UK
| | | | - Dale Sanders
- John Innes Centre, Norwich Research Park, Norwich, NR4 7UH, UK
| | - Steve P Mcgrath
- Rothamsted Research, West Common, Harpenden, Hertfordshire, AL5 2JQ, UK
| | - Fonthip Noothong
- School of Biological Sciences, University of Bristol, Life Sciences Building, 24 Tyndall Avenue, Bristol, BS8 1TQ, UK
| | - Yun-Kuan Liang
- Department of Plant Sciences, College of Life Sciences, State Key Laboratory of Hybrid Rice, Wuhan University, Wuhan, 430072, China
| | - Alistair M Hetherington
- School of Biological Sciences, University of Bristol, Life Sciences Building, 24 Tyndall Avenue, Bristol, BS8 1TQ, UK
| |
Collapse
|
44
|
Joy EJM, Kumssa DB. Nutrient accounting in global food systems. NATURE FOOD 2022; 3:678. [PMID: 37118153 DOI: 10.1038/s43016-022-00593-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/30/2023]
Affiliation(s)
- Edward J M Joy
- Department of Population Health, London School of Hygiene & Tropical Medicine, London, UK.
- Rothamsted Research, Hertfordshire, UK.
| | - Diriba B Kumssa
- School of Biosciences, University of Nottingham, Loughborough, UK
| |
Collapse
|
45
|
Estimates of Dietary Mineral Micronutrient Supply from Staple Cereals in Ethiopia at a District Level. Nutrients 2022; 14:nu14173469. [PMID: 36079728 PMCID: PMC9459787 DOI: 10.3390/nu14173469] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2022] [Revised: 08/18/2022] [Accepted: 08/19/2022] [Indexed: 11/20/2022] Open
Abstract
Recent surveys have revealed substantial spatial variation in the micronutrient composition of cereals in Ethiopia, where a single national micronutrient concentration values for cereal grains are of limited use for estimating typical micronutrient intakes. We estimated the district-level dietary mineral supply of staple cereals, combining district-level cereal production and crop mineral composition data, assuming cereal consumption of 300 g capita−1 day−1 proportional to district-level production quantity of each cereal. We considered Barley (Hordeum vulgare L.), maize (Zea mays L.), sorghum (Sorghum bicolor (L.) Moench), teff (Eragrostis tef (Zuccagni) Trotter), and wheat (Triticum aestivum L.) consumption representing 93.5% of the total cereal production in the three major agrarian regions. On average, grain cereals can supply 146, 23, and 7.1 mg capita−1 day−1 of Ca, Fe, and Zn, respectively. In addition, the Se supply was 25 µg capita−1 day−1. Even at district-level, cereals differ by their mineral composition, causing a wide range of variation in their contribution to the daily dietary requirements, i.e., for an adult woman: 1–48% of Ca, 34–724% of Fe, 17–191% of Se, and 48–95% of Zn. There was considerable variability in the dietary supply of Ca, Fe, Se, and Zn from staple cereals between districts in Ethiopia.
Collapse
|
46
|
Passarelli S, Free CM, Allen LH, Batis C, Beal T, Biltoft-Jensen AP, Bromage S, Cao L, Castellanos-Gutiérrez A, Christensen T, Crispim SP, Dekkers A, De Ridder K, Kronsteiner-Gicevic S, Lee C, Li Y, Moursi M, Moyersoen I, Schmidhuber J, Shepon A, Viana DF, Golden CD. Estimating national and subnational nutrient intake distributions of global diets. Am J Clin Nutr 2022; 116:551-560. [PMID: 35687422 PMCID: PMC9348991 DOI: 10.1093/ajcn/nqac108] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2022] [Revised: 04/05/2022] [Accepted: 04/19/2022] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND Access to high-quality dietary intake data is central to many nutrition, epidemiology, economic, environmental, and policy applications. When data on individual nutrient intakes are available, they have not been consistently disaggregated by sex and age groups, and their parameters and full distributions are often not publicly available. OBJECTIVES We sought to derive usual intake distributions for as many nutrients and population subgroups as possible, use these distributions to estimate nutrient intake inadequacy, compare these distributions and evaluate the implications of their shapes on the estimation of inadequacy, and make these distributions publicly available. METHODS We compiled dietary data sets from 31 geographically diverse countries, modeled usual intake distributions for 32 micronutrients and 21 macronutrients, and disaggregated these distributions by sex and age groups. We compared the variability and skewness of the distributions and evaluated their similarity across countries, sex, and age groups. We estimated intake inadequacy for 16 nutrients based on a harmonized set of nutrient requirements and bioavailability estimates. Last, we created an R package-nutriR-to make these distributions freely available for users to apply in their own analyses. RESULTS Usual intake distributions were rarely symmetric and differed widely in variability and skewness across nutrients and countries. Vitamin intake distributions were more variable and skewed and exhibited less similarity among countries than other nutrients. Inadequate intakes were high and geographically concentrated, as well as generally higher for females than males. We found that the shape of usual intake distributions strongly affects estimates of the prevalence of inadequate intakes. CONCLUSIONS The shape of nutrient intake distributions differs based on nutrient and subgroup and strongly influences estimates of nutrient intake inadequacy. This research represents an important contribution to the availability and application of dietary intake data for diverse subpopulations around the world.
Collapse
Affiliation(s)
- Simone Passarelli
- Department of Nutrition, Harvard T. H. Chan School of Public Health, Boston, MA, USA
| | - Christopher M Free
- Bren School of Environmental Science and Management, University of California, Santa Barbara, Santa Barbara, CA, USA
- Marine Science Institute, University of California, Santa Barbara, Santa Barbara, CA, USA
| | - Lindsay H Allen
- ARS Western Human Nutrition Research Center, USDA, Davis, CA, USA
| | - Carolina Batis
- Nutrition and Health Research Center, National Institute of Public Health, Cuernavaca, Morelos, Mexico
| | - Ty Beal
- Department of Environmental Science and Policy, University of California, Davis, Davis, CA, USA
- Global Alliance for Improved Nutrition, Washington, DC, USA
| | - Anja Pia Biltoft-Jensen
- Division of Food Technology, National Food Institute, Technical University of Denmark, Lyngby, Denmark
| | - Sabri Bromage
- Department of Nutrition, Harvard T. H. Chan School of Public Health, Boston, MA, USA
| | - Ling Cao
- School of Oceanography, Shanghai Jiao Tong University, Shanghai, China
| | | | - Tue Christensen
- Division of Food Technology, National Food Institute, Technical University of Denmark, Lyngby, Denmark
| | - Sandra P Crispim
- Department of Nutrition, Federal University of Paraná, Curitiba, Brazil
| | - Arnold Dekkers
- Centre for Nutrition, Prevention and Health Services, National Institute for Public Health and the Environment, Bilthoven, The Netherlands
| | - Karin De Ridder
- Department of Epidemiology and Public Health, Sciensano, Brussels, Belgium
| | - Selma Kronsteiner-Gicevic
- Department of Nutrition, Harvard T. H. Chan School of Public Health, Boston, MA, USA
- Institute for Statistics of the Federation of Bosnia and Herzegovina, Sarajevo, Bosnia and Herzegovina
| | | | - Yanping Li
- Department of Nutrition, Harvard T. H. Chan School of Public Health, Boston, MA, USA
| | - Mourad Moursi
- Intake, Center for Dietary Assessment, FHI Solutions, Washington, DC, USA
| | - Isabelle Moyersoen
- Department of Epidemiology and Public Health, Sciensano, Brussels, Belgium
| | - Josef Schmidhuber
- Trade and Markets Division, UN's Food and Agricultural Organization, Rome, Italy
| | - Alon Shepon
- Department of Nutrition, Harvard T. H. Chan School of Public Health, Boston, MA, USA
- Department of Environmental Studies, The Porter School of the Environment and Earth Sciences, Tel Aviv University, Tel Aviv, Israel
| | - Daniel F Viana
- Department of Nutrition, Harvard T. H. Chan School of Public Health, Boston, MA, USA
- Betty and Gordon Moore Center for Science, Conservation International, Arlington, VA, USA
| | - Christopher D Golden
- Department of Nutrition, Harvard T. H. Chan School of Public Health, Boston, MA, USA
- Department of Environmental Health, Harvard T. H. Chan School of Public Health, Boston, MA, USA
- Department of Global Health and Population, Harvard T. H. Chan School of Public Health, Boston, MA, USA
| |
Collapse
|
47
|
Guo Z, Wang X, Zhang X, Wang L, Wang R, Hui X, Wang S, Chen Y, White PJ, Shi M, Wang Z. Synchrotron X-ray Fluorescence Technique Identifies Contribution of Node Iron and Zinc Accumulations to the Grain of Wheat. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2022; 70:9346-9355. [PMID: 35852475 DOI: 10.1021/acs.jafc.2c02561] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Increasing iron (Fe) and zinc (Zn) concentrations in crop grains with high yield is an effective measure to ensure food supply and alleviate mineral malnutrition in humans. Micronutrient concentrations in grains depend on not only their availability in soils but also their uptake in roots and translocation to shoots and grains. In this three-year field study, we investigated genotypic variation in Fe and Zn uptake and translocation within six wheat cultivars and examined in detail Fe and Zn distributions in various tissues of two cultivars with similar high yield but different grain Fe and Zn concentrations using synchrotron micro-X-ray fluorescence. Results revealed that root Fe and Zn concentrations were 11 and 44% greater in high-nutrient (HN) than in low-nutrient (LN) concentration cultivar. Although both cultivars accumulated similar amounts of Fe in shoots, HN cultivar had greater accumulation of Fe in grain and greater accumulation of Zn in both shoots and grain. Grain Zn concentration was positively correlated with shoot Zn accumulation, and grain Fe concentration was positively correlated with the ability to translocate Fe from leaves/stem to grains. In the first nodes of shoots, HN cultivar had 482% greater Fe and 36% greater Zn concentrations in the enlarged vascular bundle (EVB) than LN cultivar. In top nodes, HN cultivar had 225 and 116% greater Fe and Zn concentrations in the transit vascular bundle and 77 and 71% greater in the EVB when compared to LN cultivar. HN cultivar also had a greater ability to allocate Fe and Zn to the grain than LN cultivar. In conclusion, HN cultivar had greater capacity of Fe and Zn acquirement by roots and translocation and partitioning from shoots into grains. Screening wheat cultivars for larger Fe and Zn concentrations in shoot nodes could be a novel strategy for breeding crops with greater grain Fe and Zn concentrations.
Collapse
Affiliation(s)
- Zikang Guo
- State Key Laboratory of Crop Stress Biology for Arid Areas, Northwest A&F University, Yangling 712100, Shaanxi, China
- Key Laboratory of Plant Nutrition and Agri-environment in Northwest China, Ministry of Agriculture, College of Natural Resources and Environment, Northwest A&F University, Yangling 712100, Shaanxi, China
| | - Xingshu Wang
- State Key Laboratory of Crop Stress Biology for Arid Areas, Northwest A&F University, Yangling 712100, Shaanxi, China
- Key Laboratory of Plant Nutrition and Agri-environment in Northwest China, Ministry of Agriculture, College of Natural Resources and Environment, Northwest A&F University, Yangling 712100, Shaanxi, China
| | - Xuemei Zhang
- State Key Laboratory of Crop Stress Biology for Arid Areas, Northwest A&F University, Yangling 712100, Shaanxi, China
- Key Laboratory of Plant Nutrition and Agri-environment in Northwest China, Ministry of Agriculture, College of Natural Resources and Environment, Northwest A&F University, Yangling 712100, Shaanxi, China
| | - Li Wang
- State Key Laboratory of Crop Stress Biology for Arid Areas, Northwest A&F University, Yangling 712100, Shaanxi, China
- Key Laboratory of Plant Nutrition and Agri-environment in Northwest China, Ministry of Agriculture, College of Natural Resources and Environment, Northwest A&F University, Yangling 712100, Shaanxi, China
| | - Runze Wang
- Institute of Genetics and Developmental Biology, Chinese Academy of Sciences, Beijing 100101, China
| | - Xiaoli Hui
- State Key Laboratory of Crop Stress Biology for Arid Areas, Northwest A&F University, Yangling 712100, Shaanxi, China
- Key Laboratory of Plant Nutrition and Agri-environment in Northwest China, Ministry of Agriculture, College of Natural Resources and Environment, Northwest A&F University, Yangling 712100, Shaanxi, China
| | - Sen Wang
- Agricultural Genomics Institute at Shenzhen, Chinese Academy of Agricultural Sciences, Shenzhen 518120, China
| | - Yinglong Chen
- The UWA Institute of Agriculture, and School of Agriculture & Environment, The University of Western Australia, Perth, Western Australia 6001, Australia
- State Key Laboratory of Soil Erosion and Dryland Farming on the Loess Plateau, Northwest A&F University, Yangling 712100, Shaanxi, China
| | - Philip J White
- Ecological Sciences Department, The James Hutton Institute, Invergowrie, Dundee DD2 5DA, U.K
| | - Mei Shi
- State Key Laboratory of Crop Stress Biology for Arid Areas, Northwest A&F University, Yangling 712100, Shaanxi, China
- Key Laboratory of Plant Nutrition and Agri-environment in Northwest China, Ministry of Agriculture, College of Natural Resources and Environment, Northwest A&F University, Yangling 712100, Shaanxi, China
- Ministerial and Provincial Co-Innovation Centre for Endemic Crops Production with High-quality and Efficiency in Loess Plateau, Taigu 030801, China
| | - Zhaohui Wang
- State Key Laboratory of Crop Stress Biology for Arid Areas, Northwest A&F University, Yangling 712100, Shaanxi, China
- Key Laboratory of Plant Nutrition and Agri-environment in Northwest China, Ministry of Agriculture, College of Natural Resources and Environment, Northwest A&F University, Yangling 712100, Shaanxi, China
| |
Collapse
|
48
|
TatahMentan M, Nyachoti S, Okwori F, Godebo TR. Elemental composition of Rice and Lentils from various countries: A Probabilistic Risk Assessment of Multiple Life Stages. J Food Compost Anal 2022. [DOI: 10.1016/j.jfca.2022.104852] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/07/2022]
|
49
|
Kumssa DB, Mossa AW, Amede T, Ander EL, Bailey EH, Botoman L, Chagumaira C, Chimungu JG, Davis K, Gameda S, Haefele SM, Hailu K, Joy EJM, Lark RM, Ligowe IS, McGrath SP, Milne A, Muleya P, Munthali M, Towett E, Walsh MG, Wilson L, Young SD, Haji IR, Broadley MR, Gashu D, Nalivata PC. Cereal grain mineral micronutrient and soil chemistry data from GeoNutrition surveys in Ethiopia and Malawi. Sci Data 2022; 9:443. [PMID: 35879373 PMCID: PMC9314434 DOI: 10.1038/s41597-022-01500-5] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2022] [Accepted: 06/28/2022] [Indexed: 01/07/2023] Open
Abstract
The dataset comprises primary data for the concentration of 29 mineral micronutrients in cereal grains and up to 84 soil chemistry properties from GeoNutrition project surveys in Ethiopia and Malawi. The work provided insights on geospatial variation in the micronutrient concentration in staple crops, and the potential influencing soil factors. In Ethiopia, sampling was conducted in Amhara, Oromia, and Tigray regions, during the late-2017 and late-2018 harvest seasons. In Malawi, national-scale sampling was conducted during the April-June 2018 harvest season. The concentrations of micronutrients in grain were measured using inductively coupled plasma mass spectrometry (ICP-MS). Soil chemistry properties reported include soil pH; total soil nitrogen; total soil carbon (C); soil organic C; effective cation exchange capacity and exchangeable cations; a three-step sequential extraction scheme for the fractionation of sulfur and selenium; available phosphate; diethylenetriaminepentaacetic acid (DTPA)-extractable trace elements; extractable trace elements using 0.01 M Ca(NO3)2 and 0.01 M CaCl2; and isotopically exchangeable Zn. These data are reported here according to FAIR data principles to enable users to further explore agriculture-nutrition linkages.
Collapse
Affiliation(s)
- D B Kumssa
- School of Biosciences, University of Nottingham, Sutton Bonington Campus, Loughborough, LE12 5RD, UK
| | - A W Mossa
- School of Biosciences, University of Nottingham, Sutton Bonington Campus, Loughborough, LE12 5RD, UK
| | - T Amede
- International Crop Research Institute for the Semi-Arid Tropics (ICRISAT), ILRI Sholla Campus, P.O. Box 5689, Addis Ababa, Ethiopia
| | - E L Ander
- Centre for Environmental Geochemistry, British Geological Survey, Keyworth, Nottinghamshire, NG12 5GG, UK
| | - E H Bailey
- School of Biosciences, University of Nottingham, Sutton Bonington Campus, Loughborough, LE12 5RD, UK
| | - L Botoman
- Lilongwe University of Agriculture and Natural Resources (LUANAR), Bunda College, P.O. Box 219, Lilongwe, Malawi
- The Department of Agricultural Research Services, P.O. Box 30779, Lilongwe, Malawi
| | - C Chagumaira
- School of Biosciences, University of Nottingham, Sutton Bonington Campus, Loughborough, LE12 5RD, UK
- Lilongwe University of Agriculture and Natural Resources (LUANAR), Bunda College, P.O. Box 219, Lilongwe, Malawi
- Future Food Beacon, University of Nottingham, Sutton Bonington Campus, Nottinghamshire, LE12 5RD, UK
- Rothamsted Research, Harpenden, Hertfordshire, AL5 2JQ, UK
| | - J G Chimungu
- Lilongwe University of Agriculture and Natural Resources (LUANAR), Bunda College, P.O. Box 219, Lilongwe, Malawi
| | - K Davis
- School of Biosciences, University of Nottingham, Sutton Bonington Campus, Loughborough, LE12 5RD, UK
| | - S Gameda
- International Maize and Wheat Improvement Centre (CIMMYT), ILRI Sholla Campus, P.O. Box 5689, Addis Ababa, Ethiopia
| | - S M Haefele
- Rothamsted Research, Harpenden, Hertfordshire, AL5 2JQ, UK
| | - K Hailu
- Centre for Food Science and Nutrition, Addis Ababa University, P.O. Box 1176, Addis Ababa, Ethiopia
- Addis Ababa Science and Technology University, Addis Ababa, Ethiopia
| | - E J M Joy
- Faculty of Epidemiology and Population Health, London School of Hygiene & Tropical Medicine, Keppel Street, London, WC1E 7HT, UK
| | - R M Lark
- School of Biosciences, University of Nottingham, Sutton Bonington Campus, Loughborough, LE12 5RD, UK
- Future Food Beacon, University of Nottingham, Sutton Bonington Campus, Nottinghamshire, LE12 5RD, UK
| | - I S Ligowe
- Lilongwe University of Agriculture and Natural Resources (LUANAR), Bunda College, P.O. Box 219, Lilongwe, Malawi
- The Department of Agricultural Research Services, P.O. Box 30779, Lilongwe, Malawi
| | - S P McGrath
- Rothamsted Research, Harpenden, Hertfordshire, AL5 2JQ, UK
| | - A Milne
- Rothamsted Research, Harpenden, Hertfordshire, AL5 2JQ, UK
| | - P Muleya
- School of Biosciences, University of Nottingham, Sutton Bonington Campus, Loughborough, LE12 5RD, UK
| | - M Munthali
- The Department of Agricultural Research Services, P.O. Box 30779, Lilongwe, Malawi
| | - E Towett
- World Agroforestry (ICRAF), United Nations Avenue, P.O. Box 30677, Nairobi, Kenya
| | - M G Walsh
- Africa Soil Information Service, Selian Agricultural Research Institute, P.O. Box 2704, Arusha, Tanzania
| | - L Wilson
- School of Biosciences, University of Nottingham, Sutton Bonington Campus, Loughborough, LE12 5RD, UK
| | - S D Young
- School of Biosciences, University of Nottingham, Sutton Bonington Campus, Loughborough, LE12 5RD, UK
| | - I R Haji
- School of Biosciences, University of Nottingham, Sutton Bonington Campus, Loughborough, LE12 5RD, UK
| | - M R Broadley
- School of Biosciences, University of Nottingham, Sutton Bonington Campus, Loughborough, LE12 5RD, UK.
- Rothamsted Research, Harpenden, Hertfordshire, AL5 2JQ, UK.
| | - D Gashu
- Centre for Food Science and Nutrition, Addis Ababa University, P.O. Box 1176, Addis Ababa, Ethiopia
| | - P C Nalivata
- Lilongwe University of Agriculture and Natural Resources (LUANAR), Bunda College, P.O. Box 219, Lilongwe, Malawi
| |
Collapse
|
50
|
Zyambo K, Hodges P, Chandwe K, Chisenga CC, Mayimbo S, Amadi B, Kelly P, Kayamba V. Selenium status in adults and children in Lusaka, Zambia. Heliyon 2022; 8:e09782. [PMID: 35800716 PMCID: PMC9253361 DOI: 10.1016/j.heliyon.2022.e09782] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2021] [Revised: 02/14/2022] [Accepted: 06/20/2022] [Indexed: 10/26/2022] Open
|