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Thingujam D, Pajerowska-Mukhtar KM, Mukhtar MS. Duckweed: Beyond an Efficient Plant Model System. Biomolecules 2024; 14:628. [PMID: 38927032 PMCID: PMC11201744 DOI: 10.3390/biom14060628] [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: 04/26/2024] [Revised: 05/21/2024] [Accepted: 05/22/2024] [Indexed: 06/28/2024] Open
Abstract
Duckweed (Lemnaceae) rises as a crucial model system due to its unique characteristics and wide-ranging utility. The significance of physiological research and phytoremediation highlights the intricate potential of duckweed in the current era of plant biology. Special attention to duckweed has been brought due to its distinctive features of nutrient uptake, ion transport dynamics, detoxification, intricate signaling, and stress tolerance. In addition, duckweed can alleviate environmental pollutants and enhance sustainability by participating in bioremediation processes and wastewater treatment. Furthermore, insights into the genomic complexity of Lemnaceae species and the flourishing field of transgenic development highlight the opportunities for genetic manipulation and biotechnological innovations. Novel methods for the germplasm conservation of duckweed can be adopted to preserve genetic diversity for future research endeavors and breeding programs. This review centers around prospects in duckweed research promoting interdisciplinary collaborations and technological advancements to drive its full potential as a model organism.
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Affiliation(s)
- Doni Thingujam
- Department of Biology, University of Alabama at Birmingham, 3100 East Science Hall, 902 14th Street South, Birmingham, AL 35294, USA;
- Department of Biological Sciences, Clemson University, 132 Long Hall, Clemson, SC 29634, USA
| | - Karolina M. Pajerowska-Mukhtar
- Department of Biology, University of Alabama at Birmingham, 3100 East Science Hall, 902 14th Street South, Birmingham, AL 35294, USA;
- Department of Biological Sciences, Clemson University, 132 Long Hall, Clemson, SC 29634, USA
| | - M. Shahid Mukhtar
- Department of Biology, University of Alabama at Birmingham, 3100 East Science Hall, 902 14th Street South, Birmingham, AL 35294, USA;
- Department of Genetics & Biochemistry, Clemson University, 105 Collings St. Biosystems Research Complex, Clemson, SC 29634, USA
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Tsombou FM, Saeed Sulaiman Jemei Al Dhanhani A, Mirza SB, Youssouf B, Ridouane FL. Effect of harvest timing and plant parts on the nutritional and chemical profile of five potential fodder plants found in eastern coast of United Arab Emirates. Sci Rep 2024; 14:11371. [PMID: 38762677 PMCID: PMC11102444 DOI: 10.1038/s41598-024-62258-x] [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: 01/11/2024] [Accepted: 05/15/2024] [Indexed: 05/20/2024] Open
Abstract
Selecting highly nutritive fodder plants in arid regions can be a key to improving the livestock productivity. This work explores the variation in nutritive value of the leaves, stem, and shoots of five potential fodder plants of the Emirates of Fujairah, Erucaria hispanica, Haplophyllum tuberculatum, Convolvulus virgatus, Teucrium stocksianum, and Cleome Ibrachycarpa. influenced by two weather conditions, winter and spring. The plant samples underwent mineral composition, proximate, phytochemical, and heavy metals and two-way ANOVA. Weather data were accessed from National Center of Meteorology (NCM). Our findings reveal significant influences of collection time and species on nutritive content. Shoots collected in March exhibited higher ash (6.167%), crude protein (11.9%), crude fiber (14.89%), dry matter (45.86%), and total digestive nutrients (TDS) (48.35%), with lower tannin (5.11%) compared to January. Conversely, January-collected shoots had greater total sugar content (1.28 g/100 g). Plant organs played a crucial role, with leaves surpassing stems in Mg, P, Ca, K, Na, Mn, Zn, and Ni. Leaves also showed higher crude protein (23.33%), dry matter (92.26%), total ash (4.8%), and TDS (87.58%) compared to stems, while stems exhibited elevated crude fiber (17.45%) and tannin (4.53%). There is a need to assess the bioactive compounds found in these fodder species for the enhancement its effective use and maximize browsing of these species.
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Affiliation(s)
| | | | - Shaher Bano Mirza
- Fujairah Research Centre, Sakamkam Road, Fujairah, United Arab Emirates.
| | - Belaid Youssouf
- Fujairah Research Centre, Sakamkam Road, Fujairah, United Arab Emirates
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Luo J, Hu S, Li T, He F, Tian C, Han Y, Mao Y, Jing L, Yang L, Wang Y. A Preliminary Study of the Impacts of Duckweed Coverage during Rice Growth on Grain Yield and Quality. PLANTS (BASEL, SWITZERLAND) 2023; 13:57. [PMID: 38202364 PMCID: PMC10781075 DOI: 10.3390/plants13010057] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/18/2023] [Revised: 12/19/2023] [Accepted: 12/20/2023] [Indexed: 01/12/2024]
Abstract
The overuse and misuse of fertilizers have been causing duckweed outbreaks in irrigation ditches and paddy fields in many rice-growing areas. However, how duckweed coverage in a paddy field affects the rice yield and grain quality is under debate because duckweed may act as either a weed, competing with rice for mineral nutrients, or a "nutrient buffer", providing significant ecological and economic benefits. To understand the effects of duckweed coverage throughout rice growth on the yield and quality of rice grains, an experiment with three Japonica rice cultivars was conducted with fertile lotus-pond bottom soil as a growth medium to provide sufficient mineral nutrients for both the duckweed and rice. Averaged across three rice cultivars, duckweed coverage decreased the panicle density but increased the spikelet density and grain weight, resulting in no significant change in the rice yield. Duckweed coverage had no impact on the processing and appearance quality in general, but significant duckweed-by-cultivar interactions were detected in the head rice percentage and grain chalkiness, indicating different sensitivities of different cultivars in response to the duckweed treatment. The decrease in breakdown and increase in setback values in the rapid visco analyzer (RVA) profile of rice flour suggested that duckweed coverage during rice growth worsened the cooking quality of the rice. However, no significant change in the palatability of the cooked rice was found. The most profound change induced by the duckweed was the nutritional quality; duckweed coverage increased the protein concentration but decreased the concentrations of Mg, Mn, Cu, and Zn in rice grains. This preliminary study suggested that duckweed coverage during rice growth has profound effects on the rice nutrient uptake and grain nutritional quality under the circumstances, and further research on the responses of the rice quality to the duckweed coverage in paddy fields in multiple locations and years is needed.
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Affiliation(s)
- Jingsheng Luo
- Key Laboratory of Arable Land Quality Monitoring and Evaluation, Ministry of Agriculture and Rural Affairs, Yangzhou University, Yangzhou 225127, China; (J.L.)
- College of Environmental Science and Engineering, Yangzhou University, Yangzhou 225127, China
| | - Shaowu Hu
- Key Laboratory of Crop Genetics and Physiology of Jiangsu Province, Yangzhou University, Yangzhou 225009, China
- Co-Innovation Center for Modern Production Technology of Grain Crops of Jiangsu Province, Yangzhou University, Yangzhou 225009, China
| | - Tong Li
- Key Laboratory of Arable Land Quality Monitoring and Evaluation, Ministry of Agriculture and Rural Affairs, Yangzhou University, Yangzhou 225127, China; (J.L.)
- College of Environmental Science and Engineering, Yangzhou University, Yangzhou 225127, China
| | - Fuhao He
- Key Laboratory of Crop Genetics and Physiology of Jiangsu Province, Yangzhou University, Yangzhou 225009, China
- Co-Innovation Center for Modern Production Technology of Grain Crops of Jiangsu Province, Yangzhou University, Yangzhou 225009, China
| | - Chao Tian
- Key Laboratory of Crop Genetics and Physiology of Jiangsu Province, Yangzhou University, Yangzhou 225009, China
- Co-Innovation Center for Modern Production Technology of Grain Crops of Jiangsu Province, Yangzhou University, Yangzhou 225009, China
| | - Yu Han
- Key Laboratory of Crop Genetics and Physiology of Jiangsu Province, Yangzhou University, Yangzhou 225009, China
- Co-Innovation Center for Modern Production Technology of Grain Crops of Jiangsu Province, Yangzhou University, Yangzhou 225009, China
| | - Yulin Mao
- Key Laboratory of Crop Genetics and Physiology of Jiangsu Province, Yangzhou University, Yangzhou 225009, China
- Co-Innovation Center for Modern Production Technology of Grain Crops of Jiangsu Province, Yangzhou University, Yangzhou 225009, China
| | - Liquan Jing
- Key Laboratory of Crop Genetics and Physiology of Jiangsu Province, Yangzhou University, Yangzhou 225009, China
- Co-Innovation Center for Modern Production Technology of Grain Crops of Jiangsu Province, Yangzhou University, Yangzhou 225009, China
| | - Lianxin Yang
- Key Laboratory of Crop Genetics and Physiology of Jiangsu Province, Yangzhou University, Yangzhou 225009, China
- Co-Innovation Center for Modern Production Technology of Grain Crops of Jiangsu Province, Yangzhou University, Yangzhou 225009, China
| | - Yunxia Wang
- Key Laboratory of Arable Land Quality Monitoring and Evaluation, Ministry of Agriculture and Rural Affairs, Yangzhou University, Yangzhou 225127, China; (J.L.)
- College of Environmental Science and Engineering, Yangzhou University, Yangzhou 225127, China
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Sarkar T, Salauddin M, Roy S, Chakraborty R, Rebezov M, Shariati MA, Thiruvengadam M, Rengasamy KRR. Underutilized green leafy vegetables: frontier in fortified food development and nutrition. Crit Rev Food Sci Nutr 2023; 63:11679-11733. [PMID: 35816152 DOI: 10.1080/10408398.2022.2095555] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
From the ancient period, Green leafy vegetables (GLV) are part of the daily diet and were believed to have several health beneficial properties. Later it has been proved that GLV has outstanding nutritional value and can be used for medicinal benefits. GLV is particularly rich in minerals like iron, calcium, and zinc. These are also rich in vitamins like beta carotene, vitamin E, K, B and vitamin C. In addition, some anti-nutritional elements in GLV can be reduced if it is grown properly and processed properly before consumption. Tropical countries have a wide variety of these green plants such as Red Spinach, Amaranth, Malabar Spinach, Taro Leaf, Fenugreek leaf, Bengal Gram Leaves, Radish Leaves, Mustard Leaves, and many more. This review focuses on listing this wide range of GLVs (in total 54 underutilized GLVs) and their compositions in a comparative manner. GLV also possesses medicinal activities due to its rich bioactive and nutritional potential. Different processing techniques may alter the nutritional and bioactive potential of the GLVs significantly. The GLVs have been considered a food fortification agent, though not explored widely. All of these findings suggest that increasing GLV consumption could provide nutritional requirements necessary for proper growth as well as adequate protection against diseases caused by malnutrition.
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Affiliation(s)
- Tanmay Sarkar
- Department of Food Processing Technology, Malda Polytechnic, West Bengal State Council of Technical Education, West Bengal, India
| | - Molla Salauddin
- Department of Food Processing Technology, Mir Madan Mohanlal Government Polytechnic, West Bengal State Council of Technical Education, West Bengal, India
| | - Sarita Roy
- Department of Food Processing and Biochemical Engineering, Jadavpur University, Kolkata, India
| | - Runu Chakraborty
- Department of Food Processing and Biochemical Engineering, Jadavpur University, Kolkata, India
| | - Maksim Rebezov
- Department of Scientific Research, V. M. Gorbatov Federal Research Center for Food Systems, Moscow, Russia
| | - Mohammad Ali Shariati
- Department of Scientific Research, K.G. Razumovsky Moscow State University of technologies and management, The First Cossack University, Moscow, Russia
| | - Muthu Thiruvengadam
- Department of Crop Science, College of Sanghuh Life Science, Konkuk University, Seoul, South Korea
| | - Kannan R R Rengasamy
- Centre for Transdisciplinary Research, Department of Pharmacology, Saveetha Dental College, Saveetha Institute of Medical and Technical Sciences (SIMATS), Chennai, India
- Centre of Excellence for Pharmaceutical Sciences, North-West University, Potchefstroom, South Africa
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Dukić J, Košpić K, Kelava V, Mavrić R, Nutrizio M, Balen B, Butorac A, Halil Öztop M, Režek Jambrak A. Alternative methods for RuBisCO extraction from sugar beet waste: A comparative approach of ultrasound and high voltage electrical discharge. ULTRASONICS SONOCHEMISTRY 2023; 99:106535. [PMID: 37541125 PMCID: PMC10410599 DOI: 10.1016/j.ultsonch.2023.106535] [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: 03/31/2023] [Revised: 07/12/2023] [Accepted: 07/21/2023] [Indexed: 08/06/2023]
Abstract
Ultrasound (US) and high voltage electric discharge (HVED) with water as a green solvent represent promising novel non-thermal techniques for protein extraction from sugar beet (Beta vulgaris subsp. vulgaris var. altissima) leaves. Compared to HVED, US proved to be a better alternative method for total soluble protein extraction with the aim of obtaining high yield of ribulose-1,5-bisphosphate carboxylase-oxygenase enzyme (RuBisCO). Regardless of the solvent temperature, the highest protein yields were observed at 100% amplitude and 9 min treatment time (84.60 ± 3.98 mg/gd.m. with cold and 96.75 ± 4.30 mg/gd.m. with room temperature deionized water). US treatments at 75% amplitude and 9 min treatment time showed the highest abundance of RuBisCO obtained by immunoblotting assay. The highest protein yields recorded among HVED-treated samples were observed at a voltage of 20 kV and a treatment time of 3 min, disregarding the used gas (33.33 ± 1.06 mg/gd.m. with argon and 34.89 ± 1.59 mg/gd.m. with nitrogen as injected gas), while the highest abundance of the RuBisCO among HVED-treated samples was noticed at 25 kV voltage and 3 min treatment time. By optimizing the US and HVED parameters, it is possible to affect the solubility and improve the isolation of RuBisCO, which could then be purified and implemented into new or already existing functional products.
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Affiliation(s)
- Josipa Dukić
- Faculty of Food Technology and Biotechnology, University of Zagreb, 10000 Zagreb, Croatia.
| | - Karla Košpić
- Department of Biology, Faculty of Science, University of Zagreb, 10000 Zagreb, Croatia.
| | - Vanja Kelava
- BICRO BIOCentre Ltd, Cent Lab, 10000 Zagreb, Croatia
| | - Renata Mavrić
- Faculty of Food Technology and Biotechnology, University of Zagreb, 10000 Zagreb, Croatia
| | - Marinela Nutrizio
- Faculty of Food Technology and Biotechnology, University of Zagreb, 10000 Zagreb, Croatia
| | - Biljana Balen
- Department of Biology, Faculty of Science, University of Zagreb, 10000 Zagreb, Croatia
| | - Ana Butorac
- BICRO BIOCentre Ltd, Cent Lab, 10000 Zagreb, Croatia
| | - Mecit Halil Öztop
- Department of Food Engineering, Middle East Technical University, 06800 Ankara, Turkey
| | - Anet Režek Jambrak
- Faculty of Food Technology and Biotechnology, University of Zagreb, 10000 Zagreb, Croatia
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Kajadpai N, Angchuan J, Khunnamwong P, Srisuk N. Diversity of duckweed ( Lemnaceae) associated yeasts and their plant growth promoting characteristics. AIMS Microbiol 2023; 9:486-517. [PMID: 37649804 PMCID: PMC10462456 DOI: 10.3934/microbiol.2023026] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2023] [Revised: 05/02/2023] [Accepted: 05/09/2023] [Indexed: 09/01/2023] Open
Abstract
The diversity of duckweed (Lemnaceae) associated yeasts was studied using a culture-dependent method. A total of 252 yeast strains were isolated from 53 duckweed samples out of the 72 samples collected from 16 provinces in Thailand. Yeast identification was conducted based on the D1/D2 region of the large subunit (LSU) rRNA gene sequence analysis. It revealed that 55.2% and 44.8% yeast species were Ascomycota and Basidiomycota duckweed associated yeasts, respectively. Among all, Papiliotrema laurentii, a basidiomycetous yeast, was found as the most prevalent species showing a relative of frequency and frequency of occurrence of 21.8% and 25%, respectively. In this study, high diversity index values were shown, indicated by the Shannon-Wiener index (H'), Shannon equitability index (EH) and Simpson diversity index (1-D) values of 3.48, 0.86 and 0.96, respectively. The present results revealed that the yeast community on duckweed had increased species diversity, with evenness among species. Principal coordinate analysis (PCoA) revealed no marked differences in yeast communities among duckweed genera. The species accumulation curve showed that the observed species richness was lower than expected. Investigation of the plant growth promoting traits of the isolated yeast on duckweed revealed that 178 yeast strains produced indole-3-acetic acid (IAA) at levels ranging from 0.08-688.93 mg/L. Moreover, siderophore production and phosphate solubilization were also studied. One hundred and seventy-three yeast strains produced siderophores and exhibited siderophores that showed 0.94-2.55 activity units (AU). One hundred six yeast strains showed phosphate solubilization activity, expressed as solubilization efficiency (SE) units, in the range of 0.32-2.13 SE. This work indicates that duckweed associated yeast is a potential microbial resource that can be used for plant growth promotion.
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Affiliation(s)
- Napapohn Kajadpai
- Department of Microbiology, Faculty of Science, Kasetsart University, Bangkok, 10900, Thailand
| | - Jirameth Angchuan
- Department of Microbiology, Faculty of Science, Kasetsart University, Bangkok, 10900, Thailand
| | - Pannida Khunnamwong
- Department of Microbiology, Faculty of Science, Kasetsart University, Bangkok, 10900, Thailand
- Biodiversity Center Kasetsart University (BDCKU), Bangkok 10900, Thailand
| | - Nantana Srisuk
- Department of Microbiology, Faculty of Science, Kasetsart University, Bangkok, 10900, Thailand
- Biodiversity Center Kasetsart University (BDCKU), Bangkok 10900, Thailand
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Balfany C, Gutierrez J, Moncada M, Komarnytsky S. Current Status and Nutritional Value of Green Leaf Protein. Nutrients 2023; 15:nu15061327. [PMID: 36986057 PMCID: PMC10056349 DOI: 10.3390/nu15061327] [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: 02/11/2023] [Revised: 02/23/2023] [Accepted: 03/04/2023] [Indexed: 03/30/2023] Open
Abstract
Green leaf biomass is one of the largest underutilized sources of nutrients worldwide. Whether it is purposely cultivated (forage crops, duckweed) or upcycled as a waste stream from the mass-produced agricultural crops (discarded leaves, offcuts, tops, peels, or pulp), the green biomass can be established as a viable alternative source of plant proteins in food and feed processing formulations. Rubisco is a major component of all green leaves, comprising up to 50% of soluble leaf protein, and offers many advantageous functional features in terms of essential amino acid profile, reduced allergenicity, enhanced gelation, foaming, emulsification, and textural properties. Nutrient profiles of green leaf biomass differ considerably from those of plant seeds in protein quality, vitamin and mineral concentration, and omega 6/3 fatty acid profiles. Emerging technological improvements in processing fractions, protein quality, and organoleptic profiles will enhance the nutritional quality of green leaf proteins as well as address scaling and sustainability challenges associated with the growing global demand for high quality nutrition.
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Affiliation(s)
- Connor Balfany
- Plants for Human Health Institute, NC State University, 600 Laureate Way, Kannapolis, NC 28081, USA
- Department of Food, Bioprocessing, and Nutrition Sciences, North Carolina State University, 400 Dan Allen Drive, Raleigh, NC 27695, USA
| | - Janelle Gutierrez
- Plants for Human Health Institute, NC State University, 600 Laureate Way, Kannapolis, NC 28081, USA
| | - Marvin Moncada
- Plants for Human Health Institute, NC State University, 600 Laureate Way, Kannapolis, NC 28081, USA
- Department of Food, Bioprocessing, and Nutrition Sciences, North Carolina State University, 400 Dan Allen Drive, Raleigh, NC 27695, USA
| | - Slavko Komarnytsky
- Plants for Human Health Institute, NC State University, 600 Laureate Way, Kannapolis, NC 28081, USA
- Department of Food, Bioprocessing, and Nutrition Sciences, North Carolina State University, 400 Dan Allen Drive, Raleigh, NC 27695, USA
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Anoop AA, Pillai PKS, Nickerson M, Ragavan KV. Plant leaf proteins for food applications: Opportunities and challenges. Compr Rev Food Sci Food Saf 2023; 22:473-501. [PMID: 36478122 DOI: 10.1111/1541-4337.13079] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2022] [Revised: 10/25/2022] [Accepted: 11/01/2022] [Indexed: 12/13/2022]
Abstract
Plant-based proteins are gaining a lot of attention for their health benefits and are considered as an alternative to animal proteins for developing sustainable food systems. Against the backdrop, ensuring a healthy diet supplemented with good quality protein will be a massive responsibility of governments across the globe. Increasing the yield of food crops has its limitations, including low acceptance of genetically modified crops, land availability for cultivation, and the need for large quantities of agrochemicals. It necessitates the sensible use of existing resources and farm output to derive the proteins. On average, the protein content of plant leaves is similar to that of milk, which can be efficiently tapped for food applications across the globe. There has been limited research on utilizing plant leaf proteins for food product development over the years, which has not been fruitful. However, the current global food production scenario has pushed some leading economies to reconsider the scope of plant leaf proteins with dedicated efforts. It is evident from installing pilot-scale demonstration plants for protein extraction from agro-food residues to cater to the protein demand with product formulation. The present study thoroughly reviews the opportunities and challenges linked to the production of plant leaf proteins, including its nutritional aspects, extraction and purification strategies, anti-nutritional factors, functional and sensory properties in food product development, and finally, its impact on the environment. Practical Application: Plant leaf proteins are one of the sustainable and alternative source of proteins. It can be produced in most of the agroclimatic conditions without requiring much agricultural inputs. It's functional properties are unique and finds application in novel food product formulations.
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Affiliation(s)
- A A Anoop
- Agro-Processing and Technology Division, CSIR-National Institute for Interdisciplinary Science and Technology, Thiruvananthapuram, India.,Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, India
| | - Prasanth K S Pillai
- Department of Food and Bioproduct Sciences, University of Saskatchewan, Saskatoon, Canada
| | - Michael Nickerson
- Department of Food and Bioproduct Sciences, University of Saskatchewan, Saskatoon, Canada
| | - K V Ragavan
- Agro-Processing and Technology Division, CSIR-National Institute for Interdisciplinary Science and Technology, Thiruvananthapuram, India.,Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, India
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Taghipour E, Bog M, Frootan F, Shojaei S, Rad N, Arezoumandi M, Jafari M, Salmanian AH. DNA barcoding and biomass accumulation rates of native Iranian duckweed species for biotechnological applications. FRONTIERS IN PLANT SCIENCE 2022; 13:1034238. [PMID: 36523621 PMCID: PMC9744944 DOI: 10.3389/fpls.2022.1034238] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/01/2022] [Accepted: 11/01/2022] [Indexed: 06/17/2023]
Abstract
The Lemnaceae family (duckweed) consists of at least three recognized genera with six reported species in Iran that are distributed in wetlands. Duckweeds are the simplest and smallest flowering aquatic monocots with free-floating fronds that can reproduce asexually every 2-3 days. Duckweed could be a major source of balanced amino acids and high protein content, which is increasingly promising for biotechnological applications. For molecular classification and species identification of the collected samples, DNA barcoding was performed using two standard chloroplast markers, the spacer region between the ATP synthase subunits F and H (atpF-atpH) and the intron region of the ribosomal protein S16 (rps16). The results confirm the presence of four species belonging to the two genera Lemna and Spirodela. In addition, L. turionifera was detected for the first time in Iran. Due to the high growth rates of duckweed, measurement of biomass accumulation and doubling time are important factors in determining growth potential, especially for native species. The relative growth rates (RGR), doubling times (DT), biomass accumulation, and relative weekly yields (RY) of 40 distinct duckweed clones were determined under standard cultivation conditions. The dry weight-based RGR ranged from 0.149 to more than 0.600 per day, DT from 1.12 to 9 days, and RY from 7 to 108.9 per week. All values are comparable with previous studies. RGR and RY of selected clones are higher than the growth potential for a wide range of wild plants and common crops. These data support that native duckweed has high productivity value and should be further investigated as a potentially rich protein source for alternative human food, livestock feed, and recombinant protein production.
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Affiliation(s)
- Elham Taghipour
- National Institute of Genetic Engineering and Biotechnology (NIGEB), Department of Agricultural Biotechnology, Tehran, Iran
| | - Manuela Bog
- University of Greifswald, Institute of Botany and Landscape Ecology, Greifswald, Germany
| | - Fateme Frootan
- National Institute of Genetic Engineering and Biotechnology (NIGEB), Department of Agricultural Biotechnology, Tehran, Iran
| | - Sadegh Shojaei
- National Institute of Genetic Engineering and Biotechnology (NIGEB), Department of Agricultural Biotechnology, Tehran, Iran
| | - Nima Rad
- National Institute of Genetic Engineering and Biotechnology (NIGEB), Department of Agricultural Biotechnology, Tehran, Iran
| | - Mahdi Arezoumandi
- National Institute of Genetic Engineering and Biotechnology (NIGEB), Department of Agricultural Biotechnology, Tehran, Iran
| | - Mahyat Jafari
- National Institute of Genetic Engineering and Biotechnology (NIGEB), Department of Agricultural Biotechnology, Tehran, Iran
| | - Ali Hatef Salmanian
- National Institute of Genetic Engineering and Biotechnology (NIGEB), Department of Agricultural Biotechnology, Tehran, Iran
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10
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Rodrigues MJ, Custódio L, Mecha D, Zengin G, Cziáky Z, Sotkó G, Pereira CG. Nutritional and Phyto-Therapeutic Value of the Halophyte Cladium mariscus L. (Pohl.): A Special Focus on Seeds. PLANTS (BASEL, SWITZERLAND) 2022; 11:2910. [PMID: 36365362 PMCID: PMC9657221 DOI: 10.3390/plants11212910] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/13/2022] [Revised: 10/21/2022] [Accepted: 10/26/2022] [Indexed: 06/16/2023]
Abstract
This work searched for the phyto-therapeutic potential and nutritional value of seeds from the halophyte Cladium mariscus L. (Pohl.), aiming at its use as a source of bioactive ingredients for the food industry. Hence, the nutritional profile, including minerals, of seeds biomass was determined; food-grade samples were prepared, and their phytochemical fingerprinting assessed. Extracts were evaluated for in vitro antioxidant potential, inhibitory capacity towards enzymes related to neuroprotection, diabetes, and hyperpigmentation, and anti-inflammatory properties, along with a toxicological assessment. Sawgrass seeds can be considered a proper nutritional source with a good supply of minerals. All extracts had a high level of total phenolics (65.3−394.4 mg GAE/g DW) and showed a chemically rich and diverse profile of metabolites that have several biological properties described (e.g., antioxidant, anti-inflammatory). Extracts had no significant toxicity (cell viabilities > 80%) and were overall strong antioxidants (particularly at radical scavenging and reducing iron), effective tyrosinase inhibitors (55−71 mg KAE/g DW), showed anti-inflammatory properties (30−60% NO decrease), and had moderate capacity to inhibit enzymes related to neuroprotection (AChE 3.7−4.2, BChE 4.3−6.0 mg GALE/g DW) and diabetes (α-glucosidase 1.0−1.1, α-amylase 0.8−1.1 mmol ACAE/g). Altogether, results suggest that sawgrass seeds have the potential to be exploited as a new food product and are a reservoir of bioactive molecules with prospective applications as ingredients for value-added, functional, and/or preservative food products.
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Affiliation(s)
- Maria João Rodrigues
- Centre of Marine Sciences CCMAR, Faculty of Sciences and Technology, Campus of Gambelas, University of Algarve, 8005-139 Faro, Portugal
| | - Luísa Custódio
- Centre of Marine Sciences CCMAR, Faculty of Sciences and Technology, Campus of Gambelas, University of Algarve, 8005-139 Faro, Portugal
| | - Débora Mecha
- Centre of Marine Sciences CCMAR, Faculty of Sciences and Technology, Campus of Gambelas, University of Algarve, 8005-139 Faro, Portugal
| | - Gokhan Zengin
- Department of Biology, Science Faculty, Selcuk University, 42130 Konya, Turkey
| | - Zoltán Cziáky
- Agricultural and Molecular Research and Service Institute, University of Nyíregyháza, 4400 Nyíregyháza, Hungary
| | - Gyula Sotkó
- Sotiva Seed Ltd., 4440 Tiszavasvári, Hungary
| | - Catarina Guerreiro Pereira
- Centre of Marine Sciences CCMAR, Faculty of Sciences and Technology, Campus of Gambelas, University of Algarve, 8005-139 Faro, Portugal
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11
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Health-Promoting Nutrients and Potential Bioaccessibility of Breads Enriched with Fresh Kale and Spinach. Foods 2022; 11:foods11213414. [PMID: 36360034 PMCID: PMC9655892 DOI: 10.3390/foods11213414] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2022] [Revised: 10/10/2022] [Accepted: 10/26/2022] [Indexed: 11/17/2022] Open
Abstract
Bread is a staple food and can be a potential product to be enriched with various deficient nutrients. The objective of the study was to characterize the nutritional properties of toasted bread enriched with 10% and 20% of kale and wholemeal bread with 20% and 40% of spinach. The supplementation increased the phenolic content up to 2−3 times in the bread with the addition of 20% spinach and 40% kale. The highest antioxidant properties were noticed in extracts of bread with 20% kale. The in vitro digestion released the hydrophilic and lipophilic antioxidative compounds, leading to higher bioaccessibility of the breads enriched with these selected green vegetables. Even more than a 2-fold increase in folate content was observed in breads with the greatest addition of kale (20%) and spinach (40%), from 18.1 to 45.3 µg/100 g and from 37.2 to 83.2 µg/100 g, respectively, compared to the non-enriched breads. Breads with spinach showed significantly (P < 0.05) higher contents of all of the tested minerals, Cu, Mn, Fe, Zn, Mg, Ca, Na, K, and P, whereas kale enriched breads showed most of them. The results suggest that the addition of fresh green vegetables can enhance the daily supply of micronutrients and significantly increase the bioavailability of bioactive compounds with high antioxidant status.
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12
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Edelman M, Appenroth KJ, Sree KS, Oyama T. Ethnobotanical History: Duckweeds in Different Civilizations. PLANTS 2022; 11:plants11162124. [PMID: 36015427 PMCID: PMC9415063 DOI: 10.3390/plants11162124] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/20/2022] [Revised: 08/02/2022] [Accepted: 08/09/2022] [Indexed: 11/16/2022]
Abstract
This presentation examines the history of duckweeds in Chinese, Christian, Greek, Hebrew, Hindu, Japanese, Maya, Muslim, and Roman cultures and details the usage of these diminutive freshwater plants from ancient times through the Middle Ages. We find that duckweeds were widely distributed geographically already in antiquity and were integrated in classical cultures in the Americas, Europe, the Near East, and the Far East 2000 years ago. In ancient medicinal sources, duckweeds are encountered in procedures, concoctions, and incantations involving the reduction of high fever. In this regard, we discuss a potential case of ethnobotanical convergence between the Chinese Han and Classical Maya cultures. Duckweeds played a part in several ancient rituals. In one, the unsuitability of its roots to serve as a wick for Sabbath oil lamps. In another reference to its early use as human food during penitence. In a third, a prominent ingredient in a medicinal incantation, and in a fourth, as a crucial element in ritual body purifications. Unexpectedly, it emerged that in several ancient cultures, the floating duckweed plant featured prominently in the vernacular and religious poetry of the day.
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Affiliation(s)
- Marvin Edelman
- Department of Plant and Environmental Sciences, Weizmann Institute of Science, Rehovot 7610001, Israel
- Correspondence: (M.E.); (K.-J.A.); (K.S.S.)
| | - Klaus-Juergen Appenroth
- Plant Physiology, Matthias Schleiden Institute, University of Jena, 07743 Jena, Germany
- Correspondence: (M.E.); (K.-J.A.); (K.S.S.)
| | - K. Sowjanya Sree
- Department of Environmental Science, Central University of Kerala, Periye 671320, India
- Correspondence: (M.E.); (K.-J.A.); (K.S.S.)
| | - Tokitaka Oyama
- Department of Botany, Graduate School of Science, Kyoto University, Kyoto 606-8502, Japan
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13
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Kumar G, Sharma J, Goswami RK, Shrivastav AK, Tocher DR, Kumar N, Chakrabarti R. Freshwater Macrophytes: A Potential Source of Minerals and Fatty Acids for Fish, Poultry, and Livestock. Front Nutr 2022; 9:869425. [PMID: 35479737 PMCID: PMC9036174 DOI: 10.3389/fnut.2022.869425] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2022] [Accepted: 03/14/2022] [Indexed: 11/13/2022] Open
Abstract
The freshwater macrophytes are abundant in tropical and subtropical climates. These macrophytes may be used as feed ingredients for fish and other animals. The nutritional value of twelve freshwater-cultured macrophytes was evaluated in the present study. Significantly higher crude protein (36.94–36.65%) and lipid (8.13–7.62%) were found in Lemna minor and Spirodela polyrhiza; ash content was significantly higher in Hydrilla verticillata, Wolffia globosa, and Pistia stratiotes (20.69–21.00%) compared with others. The highest levels of sodium, magnesium, chromium, and iron levels were recorded in P. stratiotes. H. verticillata was a rich source of copper, manganese, cobalt, and zinc; the contents of calcium, magnesium, strontium, and nickel were highest in S. polyrhiza. Selenium and potassium contents were higher in Salvinia natans and W. globosa, respectively. The n-6 and n-3 polyunsaturated fatty acids (PUFAs) contents were significantly higher in W. globosa and Ipomoea aquatica, respectively compared with others. Linoleic and α-linolenic acids were dominant n-6 and n-3 PUFAs. The highest value (4.04) of n-3/n-6 was found in I. aquatica. The ratio ranged from 0.61 to 2.46 in other macrophytes. This study reveals that macrophytes are rich sources of minerals, n-6 and n-3 PUFAs.
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Affiliation(s)
- Guddu Kumar
- Aqua Research Lab, Department of Zoology, University of Delhi, New Delhi, India
| | - JaiGopal Sharma
- Department of Biotechnology, Delhi Technological University, New Delhi, India
| | - Ravi Kumar Goswami
- Aqua Research Lab, Department of Zoology, University of Delhi, New Delhi, India
| | | | - Douglas R. Tocher
- Institute of Aquaculture, Faculty of Natural Sciences, University of Stirling, Stirling, United Kingdom
- Guangdong Provincial Key Laboratory of Marine Biotechnology, Shantou University, Shantou, China
| | - Neelesh Kumar
- Department of Biotechnology, Delhi Technological University, New Delhi, India
| | - Rina Chakrabarti
- Aqua Research Lab, Department of Zoology, University of Delhi, New Delhi, India
- *Correspondence: Rina Chakrabarti
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14
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Mes JJ, Esser D, Somhorst D, Oosterink E, van der Haar S, Ummels M, Siebelink E, van der Meer IM. Daily Intake of Lemna minor or Spinach as Vegetable Does Not Show Significant Difference on Health Parameters and Taste Preference. PLANT FOODS FOR HUMAN NUTRITION (DORDRECHT, NETHERLANDS) 2022; 77:121-127. [PMID: 35149907 PMCID: PMC8993727 DOI: 10.1007/s11130-022-00952-9] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 01/26/2022] [Indexed: 06/12/2023]
Abstract
The growing world population will increase the demand for new sustainable foods and ingredients. Here we studied the safety and tolerance of Lemna minor, a new sustainable vegetable crop from the duckweed family. Twenty-four healthy adults consumed either L. minor plant material or spinach as vegetable (170 g fresh weight) as part of a warm meal on 11 consecutively days in a randomized controlled parallel trial design. The intervention meals had a different recipe for each day of the week. All participants had to report daily if they experienced gastric complaints, feelings of hunger, fullness, desire to eat, thirst, general health, nausea, and stool consistency. Only hunger, flatulence and constipation were significantly different between both intervention groups. At the start and end of the intervention, blood and urine were sampled in order to analyze biomarkers for general health, e.g., kidney function, liver function, cardiovascular health, inflammation and iron status. Both intervention groups did not show significant differences for these biomarkers. In taste attributes the L. minor-based products showed in only a few specific cases a significant difference compared to the spinach-based products. Based on the results we conclude that 11 consecutive days intake of 170 g fresh weight L. minor plants as a cooked vegetable does not result in any adverse effect in healthy adult subjects.
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Affiliation(s)
- Jurriaan J Mes
- Wageningen Food & Biobased Research, Wageningen University & Research, Bornse Weilanden 9, 6708, WG, Wageningen, The Netherlands.
| | - Diederik Esser
- Wageningen Food & Biobased Research, Wageningen University & Research, Bornse Weilanden 9, 6708, WG, Wageningen, The Netherlands
| | - Dianne Somhorst
- Wageningen Food & Biobased Research, Wageningen University & Research, Bornse Weilanden 9, 6708, WG, Wageningen, The Netherlands
| | - Els Oosterink
- Wageningen Food & Biobased Research, Wageningen University & Research, Bornse Weilanden 9, 6708, WG, Wageningen, The Netherlands
| | - Sandra van der Haar
- Wageningen Food & Biobased Research, Wageningen University & Research, Bornse Weilanden 9, 6708, WG, Wageningen, The Netherlands
| | - Meeke Ummels
- Wageningen Food & Biobased Research, Wageningen University & Research, Bornse Weilanden 9, 6708, WG, Wageningen, The Netherlands
| | - Els Siebelink
- Division of Human Nutrition & Health, Wageningen University & Research, Stippeneng 4, 6708, WE, Wageningen, The Netherlands
| | - Ingrid M van der Meer
- Wageningen Plant Research, Bioscience, Wageningen University & Research, Droevendaalsesteeg 1, 6708, PB, Wageningen, The Netherlands
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15
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Xu J, Shen Y, Zheng Y, Smith G, Sun XS, Wang D, Zhao Y, Zhang W, Li Y. Duckweed (Lemnaceae) for potentially nutritious human food: A review. FOOD REVIEWS INTERNATIONAL 2021. [DOI: 10.1080/87559129.2021.2012800] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Jingwen Xu
- College of Food Science and Technology, Shanghai Ocean University, Shanghai, China
- Department of Grain Science and Industry, Kansas State University, Manhattan, Kansas, USA
| | - Yanting Shen
- Department of Grain Science and Industry, Kansas State University, Manhattan, Kansas, USA
| | - Yi Zheng
- Department of Grain Science and Industry, Kansas State University, Manhattan, Kansas, USA
| | - Gordon Smith
- Department of Grain Science and Industry, Kansas State University, Manhattan, Kansas, USA
| | - Xiuzhi Susan Sun
- Department of Grain Science and Industry, Kansas State University, Manhattan, Kansas, USA
- Department of Biological and Agricultural Engineering, Kansas State University, Manhattan, Kansas, USA
| | - Donghai Wang
- Department of Biological and Agricultural Engineering, Kansas State University, Manhattan, Kansas, USA
| | - Yong Zhao
- College of Food Science and Technology, Shanghai Ocean University, Shanghai, China
| | - Wei Zhang
- College of Fishers and Life Science, Shanghai Ocean University, Shanghai, China
| | - Yonghui Li
- Department of Grain Science and Industry, Kansas State University, Manhattan, Kansas, USA
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16
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Møller AH, Hammershøj M, Dos Passos NHM, Tanambell H, Stødkilde L, Ambye-Jensen M, Danielsen M, Jensen SK, Dalsgaard TK. Biorefinery of Green Biomass─How to Extract and Evaluate High Quality Leaf Protein for Food? JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2021; 69:14341-14357. [PMID: 34845908 DOI: 10.1021/acs.jafc.1c04289] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
There is a growing need for protein for both feed and food in order to meet future demands. It is imperative to explore and utilize novel protein sources such as protein from leafy plant material, which contains high amounts of the enzyme ribulose-1,5-biphosphate carboxylase/oxygenase (RuBisCo). Leafy crops such as grasses and legumes can in humid climate produce high protein yields in a sustainable way when compared with many traditional seed protein crops. Despite this, very little RuBisCo is utilized for foods because proteins in the leaf material has a low accessibility to monogastrics. In order to utilize the leaf protein for food purposes, the protein needs to be extracted from the fiber rich leaf matrix. This conversion of green biomass to valuable products has been labeled green biorefinery. The green biorefinery may be tailored to produce different products, but in this Review, the focus is on production of food-grade protein. The existing knowledge on the extraction, purification, and concentration of protein from green biomass is reviewed. Additionally, the quality and potential application of the leaf protein in food products and side streams from the green biorefinery will be discussed along with possible uses of side streams from the protein production.
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Affiliation(s)
- Anders Hauer Møller
- Department of Food Science, Aarhus University, 8200 Aarhus N, Denmark
- CBIO, Aarhus University Centre for Circular Bioeconomy, 8830 Tjele, Denmark
- CiFOOD, Aarhus University Centre for Innovative Food Research, 8200 Aarhus N, Denmark
| | - Marianne Hammershøj
- Department of Food Science, Aarhus University, 8200 Aarhus N, Denmark
- CBIO, Aarhus University Centre for Circular Bioeconomy, 8830 Tjele, Denmark
- CiFOOD, Aarhus University Centre for Innovative Food Research, 8200 Aarhus N, Denmark
| | - Natalia Hachow Motta Dos Passos
- CBIO, Aarhus University Centre for Circular Bioeconomy, 8830 Tjele, Denmark
- Department of Biological and Chemical Engineering, 8000 Aarhus C, Denmark
| | - Hartono Tanambell
- Department of Food Science, Aarhus University, 8200 Aarhus N, Denmark
- CiFOOD, Aarhus University Centre for Innovative Food Research, 8200 Aarhus N, Denmark
| | - Lene Stødkilde
- CBIO, Aarhus University Centre for Circular Bioeconomy, 8830 Tjele, Denmark
- Department of Animal Science, Aarhus University, 8830 Tjele, Denmark
| | - Morten Ambye-Jensen
- CBIO, Aarhus University Centre for Circular Bioeconomy, 8830 Tjele, Denmark
- Department of Biological and Chemical Engineering, 8000 Aarhus C, Denmark
| | - Marianne Danielsen
- Department of Food Science, Aarhus University, 8200 Aarhus N, Denmark
- CBIO, Aarhus University Centre for Circular Bioeconomy, 8830 Tjele, Denmark
- CiFOOD, Aarhus University Centre for Innovative Food Research, 8200 Aarhus N, Denmark
| | - Søren K Jensen
- CBIO, Aarhus University Centre for Circular Bioeconomy, 8830 Tjele, Denmark
- Department of Animal Science, Aarhus University, 8830 Tjele, Denmark
| | - Trine K Dalsgaard
- Department of Food Science, Aarhus University, 8200 Aarhus N, Denmark
- CBIO, Aarhus University Centre for Circular Bioeconomy, 8830 Tjele, Denmark
- CiFOOD, Aarhus University Centre for Innovative Food Research, 8200 Aarhus N, Denmark
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17
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Turck D, Bohn T, Castenmiller J, De Henauw S, Hirsch‐Ernst KI, Maciuk A, Mangelsdorf I, McArdle HJ, Naska A, Pelaez C, Pentieva K, Siani A, Thies F, Tsabouri S, Vinceti M, Cubadda F, Frenzel T, Heinonen M, Prieto Maradona M, Marchelli R, Neuhäuser‐Berthold M, Poulsen M, Schlatter JR, van Loveren H, Kouloura E, Steinkellner H, Knutsen HK. Safety of water lentil powder from Lemnaceae as a Novel Food pursuant to Regulation (EU) 2015/2283. EFSA J 2021; 19:e06845. [PMID: 34815779 PMCID: PMC8591451 DOI: 10.2903/j.efsa.2021.6845] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Following a request from the European Commission, the EFSA Panel on Nutrition, Novel Foods and Food Allergens (NDA) was asked to deliver an opinion on the safety of water lentil powder as a novel food (NF) pursuant to Regulation (EU) 2015/2283. Water lentils refer to aquatic plants belonging to the Araceae family and represented by five genera (Lemna, Wolffia, Wolffiella, Landoltia and Spirodela). The NF is thermally washed and dried water lentils, which are produced as a polyculture crop consisting of species from the Lemna genus (70-100%) and the Wolffia genus (0-30%). The main constituents of the NF are protein, fibre and fat. The Panel notes that the concentration of trace elements and contaminants in the NF is highly dependent on the conditions of cultivation of the plant and the fertiliser composition. The NF is expected to be stable and to comply with the specifications during the suggested shelf life. The NF is intended for human consumption as a food ingredient in herbs, spices and seasonings, sauces, soups and broths, protein products, dietary food for weight control and as a food supplement. The target population is the general population, except for food supplements which are exclusively intended for consumption by adults. The Panel considers that based on the composition of the NF and the proposed intended uses, the NF is not nutritionally disadvantageous, except for the concerns regarding intake of manganese from the NF. No adverse effect was observed in the submitted 90-day subchronic study, at the highest dose, 1,000 mg/kg body weight (bw) per day of NF. The Panel considers that, based on the protein concentration, the consumption of the NF may trigger allergic reactions. The Panel concluded that an increase in manganese intake from the NF used as food ingredient or food supplements is of safety concern and the safety of the NF cannot be established.
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18
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Upadhyay RK, Shao J, Mattoo AK. Genomic analysis of the polyamine biosynthesis pathway in duckweed Spirodela polyrhiza L.: presence of the arginine decarboxylase pathway, absence of the ornithine decarboxylase pathway, and response to abiotic stresses. PLANTA 2021; 254:108. [PMID: 34694486 PMCID: PMC8545783 DOI: 10.1007/s00425-021-03755-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/08/2021] [Accepted: 10/09/2021] [Indexed: 06/13/2023]
Abstract
Identification of the polyamine biosynthetic pathway genes in duckweed S. polyrhiza reveals presence of prokaryotic as well as land plant-type ADC pathway but absence of ODC encoding genes. Their differential gene expression and transcript abundance is shown modulated by exogenous methyl jasmonate, salinity, and acidic pH. Genetic components encoding for polyamine (PA) biosynthetic pathway are known in several land plant species; however, little is known about them in aquatic plants. We utilized recently sequenced three duckweed (Spirodela polyrhiza) genome assemblies to map PA biosynthetic pathway genes in S. polyrhiza. PA biosynthesis in most higher plants except for Arabidopsis involves two pathways, via arginine decarboxylase (ADC) and ornithine decarboxylase (ODC). ADC-mediated PA biosynthetic pathway genes, namely, one arginase (SpARG1), two arginine decarboxylases (SpADC1, SpADC2), one agmatine iminohydrolase/deiminase (SpAIH), one N-carbamoyl putrescine amidase (SpCPA), three S-adenosylmethionine decarboxylases (SpSAMDc1, 2, 3), one spermidine synthase (SpSPDS1) and one spermine synthase (SpSPMS1) in S. polyrhiza genome were identified here. However, no locus was found for ODC pathway genes in this duckweed. Hidden Markov Model protein domain analysis established that SpADC1 is a prokaryotic/biodegradative type ADC and its molecular phylogenic classification fell in a separate prokaryotic origin ADC clade with SpADC2 as a biosynthetic type of arginine decarboxylase. However, thermospermine synthase (t-SPMS)/Aculis5 genes were not found present. Instead, one of the annotated SPDS may also function as SPMS, since it was found associated with the SPMS phylogenetic clade along with known SPMS genes. Moreover, we demonstrate that S. polyrhiza PA biosynthetic gene transcripts are differentially expressed in response to unfavorable conditions, such as exogenously added salt, methyl jasmonate, or acidic pH environment as well as in extreme temperature regimes. Thus, S. polyrhiza genome encodes for complete polyamine biosynthesis pathway and the genes are transcriptionally active in response to changing environmental conditions suggesting an important role of polyamines in this aquatic plant.
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Affiliation(s)
- Rakesh K Upadhyay
- Sustainable Agricultural Systems Laboratory, United States Department of Agriculture, Agricultural Research Service, Henry A. Wallace Beltsville Agricultural Research Center, Beltsville, MD, 20705-2350, USA.
| | - Jonathan Shao
- Bioinformatics-North East Area Office, United States Department of Agriculture, Agricultural Research Service, Henry A. Wallace Beltsville Agricultural Research Center, Beltsville, MD, 20705-2350, USA
| | - Autar K Mattoo
- Sustainable Agricultural Systems Laboratory, United States Department of Agriculture, Agricultural Research Service, Henry A. Wallace Beltsville Agricultural Research Center, Beltsville, MD, 20705-2350, USA.
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19
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Acosta K, Appenroth KJ, Borisjuk L, Edelman M, Heinig U, Jansen MAK, Oyama T, Pasaribu B, Schubert I, Sorrels S, Sree KS, Xu S, Michael TP, Lam E. Return of the Lemnaceae: duckweed as a model plant system in the genomics and postgenomics era. THE PLANT CELL 2021; 33:3207-3234. [PMID: 34273173 PMCID: PMC8505876 DOI: 10.1093/plcell/koab189] [Citation(s) in RCA: 76] [Impact Index Per Article: 25.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/14/2020] [Accepted: 06/18/2021] [Indexed: 05/05/2023]
Abstract
The aquatic Lemnaceae family, commonly called duckweed, comprises some of the smallest and fastest growing angiosperms known on Earth. Their tiny size, rapid growth by clonal propagation, and facile uptake of labeled compounds from the media were attractive features that made them a well-known model for plant biology from 1950 to 1990. Interest in duckweed has steadily regained momentum over the past decade, driven in part by the growing need to identify alternative plants from traditional agricultural crops that can help tackle urgent societal challenges, such as climate change and rapid population expansion. Propelled by rapid advances in genomic technologies, recent studies with duckweed again highlight the potential of these small plants to enable discoveries in diverse fields from ecology to chronobiology. Building on established community resources, duckweed is reemerging as a platform to study plant processes at the systems level and to translate knowledge gained for field deployment to address some of society's pressing needs. This review details the anatomy, development, physiology, and molecular characteristics of the Lemnaceae to introduce them to the broader plant research community. We highlight recent research enabled by Lemnaceae to demonstrate how these plants can be used for quantitative studies of complex processes and for revealing potentially novel strategies in plant defense and genome maintenance.
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Affiliation(s)
- Kenneth Acosta
- Department of Plant Biology, Rutgers the State University of New Jersey, New Brunswick, NJ 08901, USA
| | - Klaus J Appenroth
- Plant Physiology, Matthias Schleiden Institute, University of Jena, Jena 07737, Germany
| | - Ljudmilla Borisjuk
- The Leibniz Institute of Plant Genetics and Crop Plant Research, Gatersleben D-06466, Germany
| | - Marvin Edelman
- Department of Plant and Environmental Sciences, Weizmann Institute of Science, Rehovot 7610001, Israel
| | - Uwe Heinig
- Department of Plant and Environmental Sciences, Weizmann Institute of Science, Rehovot 7610001, Israel
| | - Marcel A K Jansen
- School of Biological, Earth and Environmental Sciences, Environmental Research Institute, University College Cork, Cork T23 TK30, Ireland
| | - Tokitaka Oyama
- Department of Botany, Graduate School of Science, Kyoto University, Kyoto 606-8502, Japan
| | - Buntora Pasaribu
- Department of Plant Biology, Rutgers the State University of New Jersey, New Brunswick, NJ 08901, USA
| | - Ingo Schubert
- The Leibniz Institute of Plant Genetics and Crop Plant Research, Gatersleben D-06466, Germany
| | - Shawn Sorrels
- Department of Plant Biology, Rutgers the State University of New Jersey, New Brunswick, NJ 08901, USA
| | - K Sowjanya Sree
- Department of Environmental Science, Central University of Kerala, Periye 671320, India
| | - Shuqing Xu
- Institute for Evolution and Biodiversity, University of Münster, Münster 48149, Germany
| | | | - Eric Lam
- Author for correspondence: (E.L.), (T.P.M.)
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20
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Mes JJ, Esser D, Oosterink E, van den Dool RTM, Engel J, de Jong GAH, Wehrens R, van der Meer IM. A controlled human intervention trial to study protein quality by amino acid uptake kinetics with the novel Lemna protein concentrate as case study. Int J Food Sci Nutr 2021; 73:251-262. [PMID: 34407734 DOI: 10.1080/09637486.2021.1960958] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
A human intervention trial was conducted to study amino acid uptake of the novel Lemna protein concentrate (LPC) in comparison to whey (WPC). The study was a cross-over, double-blind, controlled trial in which 12 healthy participants received 20 grams of LPC and WPC in randomised order. The LPC consumption resulted in a significant lower postprandial increase in almost all individual amino acids, total amino acid (TAA) and total essential amino acids (TEAA) compared to WPC based on area under the curve (AUC) calculations. When the AUC after WPC consumption was set at 100%, LPC showed a relative AUC of 60.4% for TAA and 66.3% for the TEAA. Interindividual variation for LPC was high with an uptake of TEAA of LPC compared to WPC ranging from 18.2 to 94.2%. Human intervention trials can partly replace animal trials as they fully reflect the human situation and provide estimates on individual variations.
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Affiliation(s)
- Jurriaan J Mes
- Wageningen Food and Biobased Research, Wageningen University and Research, Wageningen, The Netherlands
| | - Diederik Esser
- Wageningen Food and Biobased Research, Wageningen University and Research, Wageningen, The Netherlands
| | - Els Oosterink
- Wageningen Food and Biobased Research, Wageningen University and Research, Wageningen, The Netherlands
| | - Ronald T M van den Dool
- Wageningen Food and Biobased Research, Wageningen University and Research, Wageningen, The Netherlands
| | - Jasper Engel
- Biometris, Wageningen University & Research, Wageningen, The Netherlands
| | - Govardus A H de Jong
- Wageningen Food and Biobased Research, Wageningen University and Research, Wageningen, The Netherlands
| | - Ron Wehrens
- Biometris, Wageningen University & Research, Wageningen, The Netherlands
| | - Ingrid M van der Meer
- Bioscience, Wageningen Plant Research, Wageningen University & Research, Wageningen, The Netherlands
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21
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Dziedziński M, Kobus-Cisowska J, Stachowiak B. Pinus Species as Prospective Reserves of Bioactive Compounds with Potential Use in Functional Food-Current State of Knowledge. PLANTS (BASEL, SWITZERLAND) 2021; 10:1306. [PMID: 34203162 PMCID: PMC8309100 DOI: 10.3390/plants10071306] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 06/04/2021] [Revised: 06/20/2021] [Accepted: 06/21/2021] [Indexed: 12/14/2022]
Abstract
The pine (Pinus L.) is the largest and most heteromorphic plant genus of the pine family (Pinaceae Lindl.), which grows almost exclusively in the northern hemisphere. The demand for plant-based remedies, supplements and functional food is growing worldwide. Although pine-based products are widely available in many parts of the world, they are almost absent as food ingredients. The literature shows the beneficial effects of pine preparations on human health. Despite the wide geographical distribution of pine trees in the natural environment, there are very few data in the literature on the widespread use of pine in food technology. This study aims to present, characterise and evaluate the content of phytochemicals in pine trees, including shoots, bark and conifer needles, as well as to summarise the available data on their health-promoting and functional properties, and the potential of their use in food and the pharmaceutical industry to support health. Various species of pine tree contain different compositions of bioactive compounds. Regardless of the solvent, method, pine species and plant part used, all pine extracts contain a high number of polyphenols. Pine tree extracts exhibit several described biological activities that may be beneficial to human health. The available examples of the application of pine elements in food are promising. The reuse of residual pine elements is still limited compared to its potential. In this case, it is necessary to conduct more research to find and develop new products and applications of pine residues and by-products.
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Affiliation(s)
- Marcin Dziedziński
- Department of Gastronomy Sciences and Functional Foods, Poznan University of Life Sciences, Wojska Polskiego 28, 60-624 Poznan, Poland
| | - Joanna Kobus-Cisowska
- Department of Technology of Plant Origin Food, Poznan University of Life Sciences, Wojska Polskiego 28, 60-624 Poznan, Poland; (J.K.-C.); (B.S.)
| | - Barbara Stachowiak
- Department of Technology of Plant Origin Food, Poznan University of Life Sciences, Wojska Polskiego 28, 60-624 Poznan, Poland; (J.K.-C.); (B.S.)
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Arias T, Niederhuth CE, McSteen P, Pires JC. The Molecular Basis of Kale Domestication: Transcriptional Profiling of Developing Leaves Provides New Insights Into the Evolution of a Brassica oleracea Vegetative Morphotype. FRONTIERS IN PLANT SCIENCE 2021; 12:637115. [PMID: 33747016 PMCID: PMC7973465 DOI: 10.3389/fpls.2021.637115] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/02/2020] [Accepted: 01/18/2021] [Indexed: 06/12/2023]
Abstract
Morphotypes of Brassica oleracea are the result of a dynamic interaction between genes that regulate the transition between vegetative and reproductive stages and those that regulate leaf morphology and plant architecture. In kales, ornate leaves, extended vegetative phase, and nutritional quality are some of the characters potentially selected by humans during domestication. We used a combination of developmental studies and transcriptomics to understand the vegetative domestication syndrome of kale. To identify candidate genes that are responsible for the evolution of domestic kale, we searched for transcriptome-wide differences among three vegetative B. oleracea morphotypes. RNA-seq experiments were used to understand the global pattern of expressed genes during a mixture of stages at one time in kale, cabbage, and the rapid cycling kale line TO1000. We identified gene expression patterns that differ among morphotypes and estimate the contribution of morphotype-specific gene expression that sets kale apart (3958 differentially expressed genes). Differentially expressed genes that regulate the vegetative to reproductive transition were abundant in all morphotypes. Genes involved in leaf morphology, plant architecture, defense, and nutrition were differentially expressed in kale. This allowed us to identify a set of candidate genes we suggest may be important in the kale domestication syndrome. Understanding candidate genes responsible for kale domestication is of importance to ultimately improve Cole crop production.
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Waseem M, Akhtar S, Manzoor MF, Mirani AA, Ali Z, Ismail T, Ahmad N, Karrar E. Nutritional characterization and food value addition properties of dehydrated spinach powder. Food Sci Nutr 2021; 9:1213-1221. [PMID: 33598205 PMCID: PMC7866621 DOI: 10.1002/fsn3.2110] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2020] [Revised: 12/20/2020] [Accepted: 12/21/2020] [Indexed: 02/03/2023] Open
Abstract
This study aimed at investigating the physicochemical and bread-making features of dehydrated spinach. Physicochemical composition of spinach powder was compared with wheat flour and the effect of spinach powder supplementation on the nutritional composition, dough rheology, and quality attributes of chapatti were assessed. The results suggested spinach powder to be holding 8.2% crude fiber, 19.2% protein, 1,304 mg/100g calcium, and 40.4 mg/100g iron. Spinach powder indicated significantly increased values for hygroscopicity, swelling power, and water solubility index values, that is, 6.4%, 7.1 g/g, and 4.2%, respectively, when compared with wheat flour. Supplementation of spinach powder in wheat flour at 20% substitution level significantly reduced dough development properties including water absorption, dough stability, and peak dough development time. Color measurements of baked chapatti indicated a significant reduction in L*, a*, and chroma values with increasing the level of spinach powder supplementation; however, sensory profiling confirmed that supplementation of spinach powder at 7.5% had an optimum effect on the overall acceptability of the baked product. The results further suggested that replacing wheat flour with spinach powder (5%-7.5%, w/w) in baked products could be a viable dietary approach to enhance the optimum supply of micronutrients and to combat micronutrient deficiencies among various population segments.
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Affiliation(s)
- Muhammad Waseem
- Institute of Food Science & NutritionBahauddin Zakariya UniversityMultanPakistan
| | - Saeed Akhtar
- Institute of Food Science & NutritionBahauddin Zakariya UniversityMultanPakistan
| | | | - Asif A. Mirani
- Postharvest and Food Eng. Agricultural Engineering DivisionIslamabadPakistan
| | - Zulfiqar Ali
- Postharvest and Food Eng. Agricultural Engineering DivisionIslamabadPakistan
| | - Tariq Ismail
- Institute of Food Science & NutritionBahauddin Zakariya UniversityMultanPakistan
| | - Nazir Ahmad
- Institute of Home and Food SciencesGovernment College UniversityFaisalabadPakistan
| | - Emad Karrar
- Department of Food EngineeringFaculty of EngineeringUniversity of GeziraWad MedaniSudan
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Upadhyay RK, Edelman M, Mattoo AK. Identification, Phylogeny, and Comparative Expression of the Lipoxygenase Gene Family of the Aquatic Duckweed, Spirodela polyrhiza, during Growth and in Response to Methyl Jasmonate and Salt. Int J Mol Sci 2020; 21:E9527. [PMID: 33333747 PMCID: PMC7765210 DOI: 10.3390/ijms21249527] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2020] [Revised: 12/09/2020] [Accepted: 12/11/2020] [Indexed: 11/16/2022] Open
Abstract
Lipoxygenases (LOXs) (EC 1.13.11.12) catalyze the oxygenation of fatty acids and produce oxylipins, including the plant hormone jasmonic acid (JA) and its methyl ester, methyl jasmonate (MeJA). Little information is available about the LOX gene family in aquatic plants. We identified a novel LOX gene family comprising nine LOX genes in the aquatic plant Spirodela polyrhiza (greater duckweed). The reduced anatomy of S. polyrhiza did not lead to a reduction in LOX family genes. The 13-LOX subfamily, with seven genes, predominates, while the 9-LOX subfamily is reduced to two genes, an opposite trend from known LOX families of other plant species. As the 13-LOX subfamily is associated with the synthesis of JA/MeJA, its predominance in the Spirodela genome raises the possibility of a higher requirement for the hormone in the aquatic plant. JA-/MeJA-based feedback regulation during culture aging as well as the induction of LOX gene family members within 6 h of salt exposure are demonstrated.
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Affiliation(s)
- Rakesh K. Upadhyay
- Sustainable Agricultural Systems Laboratory, United States Department of Agriculture, Agricultural Research Service, Henry A. Wallace Beltsville Agricultural Research Center, Beltsville, MD 20705-2350, USA
| | - Marvin Edelman
- Department of Plant & Environmental Sciences, Weizmann Institute of Science, Rehovot 76100, Israel;
| | - Autar K. Mattoo
- Sustainable Agricultural Systems Laboratory, United States Department of Agriculture, Agricultural Research Service, Henry A. Wallace Beltsville Agricultural Research Center, Beltsville, MD 20705-2350, USA
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25
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Parisi G, Tulli F, Fortina R, Marino R, Bani P, Dalle Zotte A, De Angelis A, Piccolo G, Pinotti L, Schiavone A, Terova G, Prandini A, Gasco L, Roncarati A, Danieli PP. Protein hunger of the feed sector: the alternatives offered by the plant world. ITALIAN JOURNAL OF ANIMAL SCIENCE 2020. [DOI: 10.1080/1828051x.2020.1827993] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Affiliation(s)
- Giuliana Parisi
- Dipartimento di Scienze e Tecnologie Agrarie, Alimentari, Ambientali e Forestali, University of Florence, Firenze, Italy
| | - Francesca Tulli
- Dipartimento di Scienze Agroalimentari, Ambientali e Animali, University of Udine, Udine, Italy
| | - Riccardo Fortina
- Dipartimento di Scienze Agrarie, Forestali e Alimentari, University of Turin, Grugliasco, Italy
| | - Rosaria Marino
- Dipartimento di Scienze Agrarie, degli Alimenti e dell’Ambiente, University of Foggia, Foggia, Italy
| | - Paolo Bani
- Dipartimento di Scienze Animali, della Nutrizione e degli Alimenti, Catholic University of the Sacred Heart, Piacenza, Italy
| | - Antonella Dalle Zotte
- Dipartimento di Medicina Animale, Produzioni e Salute (MAPS), University of Padua, Legnaro (PD), Italy
| | - Anna De Angelis
- Dipartimento di Agraria, Alimentazione e Ambiente, University of Catania, Catania, Italy
| | - Giovanni Piccolo
- Dipartimento di Medicina Veterinaria e Produzioni Animali, University of Naples Federico II, Napoli, Italy
| | - Luciano Pinotti
- Dipartimento di Scienze Veterinarie per la Salute, la Produzione Animale e la Sicurezza Alimentare, University of Milan, Milano, Italy
| | - Achille Schiavone
- Dipartimento di Scienze Veterinarie, University of Turin, Grugliasco, Torino, Italy
| | - Genciana Terova
- Dipartimento di Biotecnologie e Scienze della Vita, Insubria University, Varese, Italy
| | - Aldo Prandini
- Dipartimento di Scienze Animali, della Nutrizione e degli Alimenti, Catholic University of the Sacred Heart, Piacenza, Italy
| | - Laura Gasco
- Dipartimento di Scienze Agrarie, Forestali e Alimentari, University of Turin, Grugliasco, Italy
| | - Alessandra Roncarati
- Scuola di Bioscienze e Medicina Veterinaria, University of Camerino, Camerino, Italy
| | - Pier Paolo Danieli
- Dipartimento di Scienze Agrarie e Forestali, Tuscia University, Viterbo, Italy
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Manyelo TG, Sebola NA, van Rensburg EJ, Mabelebele M. The Probable Use of Genus amaranthus as Feed Material for Monogastric Animals. Animals (Basel) 2020; 10:E1504. [PMID: 32858808 PMCID: PMC7552226 DOI: 10.3390/ani10091504] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2020] [Revised: 08/03/2020] [Accepted: 08/05/2020] [Indexed: 01/02/2023] Open
Abstract
This review presents, discusses, and provides a comprehensive understanding of the potential use of amaranth as feed for monogastric animals. Amaranth is an ancient nutritious crop that has been cultivated for multiple purposes. In America, Asia, and Africa, the leaves of amaranth species are used as vegetables. The change in climatic conditions globally has resulted in shortages of rainfall, unpredictable weather, and lack of inputs such as fertilizer. This has led to scarcity of protein sources in the market and instability in prices which makes it necessary to consider alternative ingredients in poultry, pigs, fish, and rabbits feed formulation. Amaranth is rich in fiber, proteins, vitamins, minerals, and phenolic compounds which have some health benefits in animals and can be used to improve productivity. It also contains anti-nutritional factors which can be reduced by several processing methods. Moreover, its use in monogastric nutrition is useful because amaranth has shown to improve monogastric productivity without having any adverse effect on animals' productivity. Thus, from this review, it can be concluded that amaranth leaves and grains can be used successfully in monogastric animals though different processing methods which might need to be employed in order to reduce anti-nutritional factors before use in animals.
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Affiliation(s)
- Tlou Grace Manyelo
- Department of Agriculture and Animal Health, College of Agriculture and Environmental Sciences, University of South Africa, Florida 1710, South Africa
- Department of Agricultural Economics and Animal Production, University of Limpopo, Sovenga 0727, South Africa
| | - Nthabiseng Amenda Sebola
- Department of Agriculture and Animal Health, College of Agriculture and Environmental Sciences, University of South Africa, Florida 1710, South Africa
| | - Elsabe Janse van Rensburg
- Department of Agriculture and Animal Health, College of Agriculture and Environmental Sciences, University of South Africa, Florida 1710, South Africa
| | - Monnye Mabelebele
- Department of Agriculture and Animal Health, College of Agriculture and Environmental Sciences, University of South Africa, Florida 1710, South Africa
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27
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Magan JB, O’Callaghan TF, Zheng J, Zhang L, Mandal R, Hennessy D, Fenelon MA, Wishart DS, Kelly AL, McCarthy NA. Effect of Diet on the Vitamin B Profile of Bovine Milk-Based Protein Ingredients. Foods 2020; 9:E578. [PMID: 32375412 PMCID: PMC7278826 DOI: 10.3390/foods9050578] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2020] [Revised: 04/20/2020] [Accepted: 04/24/2020] [Indexed: 12/21/2022] Open
Abstract
The influence of diet on the water-soluble vitamin composition of skim milk powder and whey protein ingredients produced from the milk of cows fed pasture or concentrate-based diets was examined. Fifty-one Holstein-Friesian cows were randomly assigned into three diets (n=17) consisting of outdoor grazing of perennial ryegrass (GRS), perennial ryegrass/white clover (CLV), or indoor feeding of total mixed ration (TMR) for an entire lactation. Raw mid-lactation milk from each group was processed into skim milk powder and further processed to yield micellar casein whey and acid whey. Sweet whey was also produced by renneting of pasteurised whole milk from each system. The water-soluble vitamin profile of each sample was analysed using a combination of direct injection mass spectrometry and reverse-phase liquid chromatography-mass spectrometry. Vitamin B3 and B3-amide concentrations were significantly higher (p < 0.05) in TMR-derived samples than in those from CLV and GRS, respectively. Vitamin B1, B2, and B7 concentrations were significantly higher in GRS and CLV-derived samples than those from TMR. Significant differences in vitamins B1, B2, and B3-amide were also observed between protein ingredient types. This study indicates that bovine feeding systems have a significant effect on B vitamin composition across a range of protein ingredient types.
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Affiliation(s)
- Jonathan B. Magan
- Food Chemistry & Technology Department, Teagasc Food Research Centre, Moorepark, Fermoy, P61 C996 Cork, Ireland; (J.B.M.); (T.F.O.); (M.A.F.)
- School of Food and Nutritional Sciences, University College Cork, T12 YT20 Cork, Ireland;
| | - Tom F. O’Callaghan
- Food Chemistry & Technology Department, Teagasc Food Research Centre, Moorepark, Fermoy, P61 C996 Cork, Ireland; (J.B.M.); (T.F.O.); (M.A.F.)
| | - Jiamin Zheng
- The Metabolomics Innovation Centre, School of Biological Sciences, University of Alberta, Edmonton, AB T6G1C9, Canada; (J.Z.); (L.Z.); (R.M.); (D.S.W.)
| | - Lun Zhang
- The Metabolomics Innovation Centre, School of Biological Sciences, University of Alberta, Edmonton, AB T6G1C9, Canada; (J.Z.); (L.Z.); (R.M.); (D.S.W.)
| | - Rupasri Mandal
- The Metabolomics Innovation Centre, School of Biological Sciences, University of Alberta, Edmonton, AB T6G1C9, Canada; (J.Z.); (L.Z.); (R.M.); (D.S.W.)
| | - Deirdre Hennessy
- Teagasc Animal and Grassland Research & Innovation Centre, Moorepark, Fermoy, P61 C996 Cork, Ireland;
| | - Mark A. Fenelon
- Food Chemistry & Technology Department, Teagasc Food Research Centre, Moorepark, Fermoy, P61 C996 Cork, Ireland; (J.B.M.); (T.F.O.); (M.A.F.)
| | - David S. Wishart
- The Metabolomics Innovation Centre, School of Biological Sciences, University of Alberta, Edmonton, AB T6G1C9, Canada; (J.Z.); (L.Z.); (R.M.); (D.S.W.)
| | - Alan L. Kelly
- School of Food and Nutritional Sciences, University College Cork, T12 YT20 Cork, Ireland;
| | - Noel A. McCarthy
- Food Chemistry & Technology Department, Teagasc Food Research Centre, Moorepark, Fermoy, P61 C996 Cork, Ireland; (J.B.M.); (T.F.O.); (M.A.F.)
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Chemical composition and antibacterial activity of red murta (Ugni molinae Turcz.) seeds: an undervalued Chilean resource. JOURNAL OF FOOD MEASUREMENT AND CHARACTERIZATION 2020. [DOI: 10.1007/s11694-020-00428-x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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29
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Extraction of phytochemicals from tomato leaf waste using subcritical carbon dioxide. INNOV FOOD SCI EMERG 2019. [DOI: 10.1016/j.ifset.2019.102204] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
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Lee A, Beaubernard L, Lamothe V, Bennetau-Pelissero C. New Evaluation of Isoflavone Exposure in the French Population. Nutrients 2019; 11:nu11102308. [PMID: 31569435 PMCID: PMC6835759 DOI: 10.3390/nu11102308] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2019] [Revised: 09/25/2019] [Accepted: 09/26/2019] [Indexed: 12/18/2022] Open
Abstract
The study relates the present evaluation of exposure to estrogenic isoflavones of French consumers through two approaches: (1) identification of the isoflavone sources in the French food offering, (2) a consumption-survey on premenopausal women. For the foodstuff approach 150 food-items were analysed for genistein and daidzein. Additionally, 12,707 labels of processed-foods from French supermarket websites and a restaurant-supplier website were screened, and 1616 foodstuffs of interest were retained. The sources of phytoestrogens considered were soy, pea, broad bean and lupine. A price analysis was performed. A total of 270 premenopausal women from the French metropolitan territory were interviewed for their global diet habits and soy consumption and perception. In supermarkets, there were significantly less selected foodstuffs containing soy than in restaurant (11.76% vs. 25.71%, p < 0.01). There was significantly more soy in low price-foodstuff in supermarket (p < 0.01). Isoflavone levels ranged from 81 to 123,871 µg per portion of the analyzed soy containing foodstuff. Among the women inquired 46.3% claimed to have soy regularly. Isoflavone intake >45 mg/day is associated to vegan-diet (p < 0.01). In total, 11.9% of soy-consumers had a calculated isoflavone intake >50 mg/day. This dose can lengthen the menstrual cycles. The actual exposure to phytoestrogen is likely to have an effect in a part of the French population.
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Affiliation(s)
| | | | | | - Catherine Bennetau-Pelissero
- Bordeaux Sciences Agro, F-33175 Gradignan, France.
- Pharmacy Faculty, University of Bordeaux, F-33077 Bordeaux, France.
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Zeinstra GG, Somhorst D, Oosterink E, Fick H, Klopping-Ketelaars I, van der Meer IM, Mes JJ. Postprandial amino acid, glucose and insulin responses among healthy adults after a single intake of Lemna minor in comparison with green peas: a randomised trial. J Nutr Sci 2019; 8:e28. [PMID: 31489188 PMCID: PMC6713884 DOI: 10.1017/jns.2019.26] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2019] [Revised: 07/09/2019] [Accepted: 07/17/2019] [Indexed: 01/24/2023] Open
Abstract
A high protein content combined with its enormous growth capacity make duckweed an interesting alternative protein source, but information about postprandial responses in humans is lacking. The present study aimed to assess the postprandial serum amino acid profile of Lemna minor in healthy adults in comparison with green peas. A secondary objective was to obtain insights regarding human safety. A total of twelve healthy volunteers participated in a randomised, cross-over trial. Subjects received two protein sources in randomised order with a 1-week washout period. After an overnight fast, subjects consumed L. minor or peas (equivalent to 20 g of protein). After a baseline sample, blood samples were taken 15, 30, 45, 60, 75, 90, 120, 150 and 180 min after consumption to assess amino acid, glucose and insulin levels. Heart rate, blood pressure and aural temperature were measured before and after consumption, and subjects reported on gastrointestinal discomfort for four subsequent days. Compared with green peas, significantly lower blood concentrations of amino acids from L. minor were observed, indicating lower digestibility. L. minor consumption resulted in lower plasma glucose and insulin levels compared with peas, probably due to different glucose content. There were no significant differences concerning the assessed health parameters or the number of gastrointestinal complaints, indicating that a single bolus of L. minor - grown under controlled conditions - did not induce acute adverse effects in humans. Further studies need to investigate effects of repeated L. minor intake and whether proteins purified from L. minor can be digested more easily.
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Affiliation(s)
- Gertrude G. Zeinstra
- Wageningen University and Research, Wageningen Food and Biobased Research, Food, Health & Consumer Research, Bornse Weilanden 9, 6708 WG Wageningen, The Netherlands
| | - Dianne Somhorst
- Wageningen University and Research, Wageningen Food and Biobased Research, Food, Health & Consumer Research, Bornse Weilanden 9, 6708 WG Wageningen, The Netherlands
| | - Els Oosterink
- Wageningen University and Research, Wageningen Food and Biobased Research, Food, Health & Consumer Research, Bornse Weilanden 9, 6708 WG Wageningen, The Netherlands
| | - Henriette Fick
- Wageningen University and Research, Division of Human Nutrition & Health, Stippeneng 4, 6708 WE Wageningen, The Netherlands
| | - Ineke Klopping-Ketelaars
- Wageningen University and Research, Division of Human Nutrition & Health, Stippeneng 4, 6708 WE Wageningen, The Netherlands
| | - Ingrid M. van der Meer
- Wageningen University and Research, Wageningen Plant Research, Bioscience, Droevendaalsesteeg 1, 6708 PB Wageningen, The Netherlands
| | - Jurriaan J. Mes
- Wageningen University and Research, Wageningen Food and Biobased Research, Food, Health & Consumer Research, Bornse Weilanden 9, 6708 WG Wageningen, The Netherlands
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Yaskolka Meir A, Tsaban G, Zelicha H, Rinott E, Kaplan A, Youngster I, Rudich A, Shelef I, Tirosh A, Brikner D, Pupkin E, Sarusi B, Blüher M, Stümvoll M, Thiery J, Ceglarek U, Stampfer MJ, Shai I. A Green-Mediterranean Diet, Supplemented with Mankai Duckweed, Preserves Iron-Homeostasis in Humans and Is Efficient in Reversal of Anemia in Rats. J Nutr 2019; 149:1004-1011. [PMID: 30915471 DOI: 10.1093/jn/nxy321] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2018] [Revised: 10/31/2018] [Accepted: 12/18/2018] [Indexed: 12/21/2022] Open
Abstract
BACKGROUND Decreased dietary meat may deplete iron stores, as plant-derived iron bioavailability is typically limited. OBJECTIVES We explored the effect of a low-meat Mediterranean (green-MED) diet, supplemented with Wolffia globosa duckweed (Mankai: rich in protein and iron) as a food source for humans, on iron status. We further examined the iron bioavailability of Mankai in rats. METHODS Two hundred and ninety-four abdominally obese/dyslipidemic [mean age = 51.1 y; body mass index (kg/m2) = 31.3; 88% men] nonanemic participants were randomly assigned to physical activity (PA), PA + MED diet, or PA + green-MED diet. Both isocaloric MED groups consumed 28 g walnuts/d and the low-meat green-MED group further consumed green tea (800 mL/d) and Mankai (100 g green shake/d). In a complementary animal experiment, after 44 d of an iron deficiency anemia-inducing diet, 50 female rats (age = 3 wk; Sprague Dawley strain) were randomly assigned into: iron-deficient diet (vehicle), or vehicle + iso-iron: ferrous gluconate (FG) 14, Mankai 50, and Mankai 80 versions (1.7 mg · kg-1 · d-1 elemental iron), or FG9.5 and Mankai 50-C version (1.15 mg · kg-1 · d-1 elemental iron). The specific primary aim for both studies was changes in iron homeostasis parameters. RESULTS After 6 mo of intervention, iron status trajectory did not differ between the PA and PA + MED groups. Hemoglobin modestly increased in the PA + green-MED group (0.23 g/dL) compared with PA (-0.1 g/dL; P < 0.001) and PA + MED (-0.1 g/dL; P < 0.001). Serum iron and serum transferrin saturation increased in the PA + green-MED group compared with the PA group (8.21 μg/dL compared with -5.23 μg/dL and 2.39% compared with -1.15%, respectively; P < 0.05 for both comparisons), as did folic acid (P = 0.011). In rats, hemoglobin decreased from 15.7 to 9.4 mg/dL after 44 d of diet-induced anemia. After depletion treatment, the vehicle-treated group had a further decrease of 1.3 mg/dL, whereas hemoglobin concentrations in both FG and Mankai iso-iron treatments similarly rebounded (FG14: +10.8 mg/dL, Mankai 50: +6.4 mg/dL, Mankai 80: +7.3 mg/dL; FG9.5: +5.1 mg/dL, Mankai 50-C: +7.1 mg/dL; P < 0.05 for all vs. the vehicle group). CONCLUSIONS In humans, a green-MED low-meat diet does not impair iron homeostasis. In rats, iron derived from Mankai (a green-plant protein source) is bioavailable and efficient in reversal of anemia. This trial was registered at clinicaltrials.gov as NCT03020186.
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Affiliation(s)
- Anat Yaskolka Meir
- Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer-Sheva, Israel
| | - Gal Tsaban
- Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer-Sheva, Israel
| | - Hila Zelicha
- Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer-Sheva, Israel
| | - Ehud Rinott
- Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer-Sheva, Israel
| | - Alon Kaplan
- Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer-Sheva, Israel
| | - Ilan Youngster
- Division of Pediatrics and the Microbiome Research Center, Assaf Harofeh Medical Center, Zerifin, Israel
| | - Assaf Rudich
- Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer-Sheva, Israel
| | - Ilan Shelef
- Soroka University Medical Center, Beer-Sheva, Israel
| | - Amir Tirosh
- Endocrinology and Diabetes Research Center at Sheba Medical Center, Ramat Gan, Israel.,Harvard TH Chan School of Public Health and Channing Division of Network Medicine, Department of Medicine, Harvard Medical School and Brigham and Women's Hospital, Boston, MA
| | - Dov Brikner
- Department of Medicine, Nuclear Research Center Negev, Dimona, Israel
| | - Efrat Pupkin
- Department of Medicine, Nuclear Research Center Negev, Dimona, Israel
| | - Benjamin Sarusi
- Department of Medicine, Nuclear Research Center Negev, Dimona, Israel
| | - Matthias Blüher
- Department of Medicine, University of Leipzig, Leipzig, Germany
| | | | - Joachim Thiery
- Department of Medicine, University of Leipzig, Leipzig, Germany
| | - Uta Ceglarek
- Department of Medicine, University of Leipzig, Leipzig, Germany
| | - Meir J Stampfer
- Harvard TH Chan School of Public Health and Channing Division of Network Medicine, Department of Medicine, Harvard Medical School and Brigham and Women's Hospital, Boston, MA
| | - Iris Shai
- Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer-Sheva, Israel
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33
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Ohbayashi T, Futahashi R, Terashima M, Barrière Q, Lamouche F, Takeshita K, Meng XY, Mitani Y, Sone T, Shigenobu S, Fukatsu T, Mergaert P, Kikuchi Y. Comparative cytology, physiology and transcriptomics of Burkholderia insecticola in symbiosis with the bean bug Riptortus pedestris and in culture. ISME JOURNAL 2019; 13:1469-1483. [PMID: 30742016 DOI: 10.1038/s41396-019-0361-8] [Citation(s) in RCA: 42] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/13/2018] [Revised: 12/04/2018] [Accepted: 01/19/2019] [Indexed: 12/11/2022]
Abstract
In the symbiosis of the bean bug Riptortus pedestris with Burkholderia insecticola, the bacteria occupy an exclusive niche in the insect midgut and favor insect development and reproduction. In order to understand how the symbiotic bacteria stably colonize the midgut crypts and which services they provide to the host, we compared the cytology, physiology, and transcriptomics of free-living and midgut-colonizing B. insecticola. The analyses revealed that midgut-colonizing bacteria were smaller in size and had lower DNA content, they had increased stress sensitivity, lost motility, and an altered cell surface. Transcriptomics revealed what kinds of nutrients are provided by the bean bug to the Burkholderia symbiont. Transporters and metabolic pathways of diverse sugars such as rhamnose and ribose, and sulfur compounds like sulfate and taurine were upregulated in the midgut-colonizing symbionts. Moreover, pathways enabling the assimilation of insect nitrogen wastes, i.e. allantoin and urea, were also upregulated. The data further suggested that the midgut-colonizing symbionts produced all essential amino acids and B vitamins, some of which are scarce in the soybean food of the host insect. Together, these findings suggest that the Burkholderia symbiont is fed with specific nutrients and also recycles host metabolic wastes in the insect gut, and in return, the bacterial symbiont provides the host with essential nutrients limited in the insect food, contributing to the rapid growth and enhanced reproduction of the bean bug host.
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Affiliation(s)
- Tsubasa Ohbayashi
- Institute for Integrative Biology of the Cell, UMR9198, CNRS, Université Paris-Sud, CEA, Gif-sur-Yvette, France.,Graduate School of Agriculture, Hokkaido University, Sapporo, Japan
| | - Ryo Futahashi
- Bioproduction Research Institute, National Institute of Advanced Industrial Science and Technology (AIST), Tsukuba, Japan
| | - Mia Terashima
- Graduate School of Agriculture, Hokkaido University, Sapporo, Japan.,Institute of Low Temperature Science, Hokkaido University, Sapporo, Japan
| | - Quentin Barrière
- Institute for Integrative Biology of the Cell, UMR9198, CNRS, Université Paris-Sud, CEA, Gif-sur-Yvette, France
| | - Florian Lamouche
- Institute for Integrative Biology of the Cell, UMR9198, CNRS, Université Paris-Sud, CEA, Gif-sur-Yvette, France
| | - Kazutaka Takeshita
- Graduate School of Agriculture, Hokkaido University, Sapporo, Japan.,Faculty of Bioresource Sciences, Akita Prefectural University, Akita, Japan
| | - Xian-Ying Meng
- Bioproduction Research Institute, National Institute of Advanced Industrial Science and Technology (AIST), Tsukuba, Japan
| | - Yasuo Mitani
- Bioproduction Research Institute, National Institute of Advanced Industrial Science and Technology (AIST), Tsukuba, Japan
| | - Teruo Sone
- Graduate School of Agriculture, Hokkaido University, Sapporo, Japan
| | - Shuji Shigenobu
- NIBB Core Research Facilities, National Institute for Basic Biology, Okazaki, Japan
| | - Takema Fukatsu
- Bioproduction Research Institute, National Institute of Advanced Industrial Science and Technology (AIST), Tsukuba, Japan
| | - Peter Mergaert
- Institute for Integrative Biology of the Cell, UMR9198, CNRS, Université Paris-Sud, CEA, Gif-sur-Yvette, France.
| | - Yoshitomo Kikuchi
- Graduate School of Agriculture, Hokkaido University, Sapporo, Japan. .,Computational Bio Big Data Open Innovation Laboratory (CBBD-OIL), AIST, Sapporo, Japan. .,Bioproduction Research Institute, AIST, Sapporo, Japan.
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34
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Barragán-Fonseca K, Pineda-Mejia J, Dicke M, van Loon JJA. Performance of the Black Soldier Fly (Diptera: Stratiomyidae) on Vegetable Residue-Based Diets Formulated Based on Protein and Carbohydrate Contents. JOURNAL OF ECONOMIC ENTOMOLOGY 2018; 111:2676-2683. [PMID: 30239768 DOI: 10.1093/jee/toy270] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/26/2018] [Indexed: 06/08/2023]
Abstract
The black soldier fly [Hermetia illucens L. (Diptera: Stratiomyidae)] can be sustainably reared on organic waste streams and thereby provide a novel animal protein source for animal feed. Black soldier fly's performance and body composition depend to a large extent on the nutrient composition of the waste stream. Black soldier fly larvae were fed on four diets consisting of vegetable by-products from the food industry. All four diets contained dried distiller's grains with solubles plus one or two other main ingredients; for diet 1 the additional ingredient was grape pulp; diet 2: potato peels; diet 3: bean seeds; and diet 4: cabbage leaves plus old bread. The diets were formulated based on an optimal summed protein and carbohydrate (P+C) concentration resulting from previous experiments and a 1:2 protein:carbohydrate (P:C) ratio. We quantified both larval and adult performance. Diet 4 was the best performing vegetable waste-based diet. In a follow-up experiment, we re-formulated diet 4 to have P:C ratios of 1:2 or 1:3 and 40 or 47% dry matter of P+C. In the first experiment, although there were differences in larval performance among the diets, all diets supported a higher larval performance than reported previously, with diet 4 having 47% P+C being the best performing diet. We infer that not only total macronutrient content but also nutritional quality of proteins and carbohydrates affected performance. In the second experiment, the two vegetable residue-based larval diets resulted in similar larval and adult performance. High dietary protein resulted in increases in larval crude fat content.
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Affiliation(s)
- Karol Barragán-Fonseca
- Laboratory of Entomology, Wageningen University, AA Wageningen, The Netherlands
- Departamento de Producción Animal, Facultad de Medicina Veterinaria y de Zootecnia, Universidad Nacional de Colombia, Bogotá, Colombia
| | - Julián Pineda-Mejia
- Laboratory of Entomology, Wageningen University, AA Wageningen, The Netherlands
- Departamento de Producción Animal, Facultad de Medicina Veterinaria y de Zootecnia, Universidad Nacional de Colombia, Bogotá, Colombia
| | - Marcel Dicke
- Laboratory of Entomology, Wageningen University, AA Wageningen, The Netherlands
| | - Joop J A van Loon
- Laboratory of Entomology, Wageningen University, AA Wageningen, The Netherlands
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35
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Kaplan A, Zelicha H, Tsaban G, Yaskolka Meir A, Rinott E, Kovsan J, Novack L, Thiery J, Ceglarek U, Burkhardt R, Willenberg A, Tirosh A, Cabantchik I, Stampfer MJ, Shai I. Protein bioavailability of Wolffia globosa duckweed, a novel aquatic plant - A randomized controlled trial. Clin Nutr 2018; 38:2576-2582. [PMID: 30591380 DOI: 10.1016/j.clnu.2018.12.009] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2018] [Revised: 11/22/2018] [Accepted: 12/05/2018] [Indexed: 11/28/2022]
Abstract
BACKGROUND & AIMS While the world is extensively looking for alternatives to animal protein sources, it is not clear which plant sources can provide the requisite full complement of essential amino acids (EAAs). Wolffia globosa is an aquatic, edible duckweed, the smallest plant on earth, and it offers all nine EAAs, dietary fibers, polyphenols, iron, zinc and B12 vitamin. This work was designed to evaluate Mankai (a newly developed high-protein strain of W. globosa) as an optional bioavailable source of EAAs for humans (primary outcome), and of further nutrients such as vitamin B12, in comparison to well-established animal and plant protein sources; cheese and peas, respectively. METHODS 36 men, subjected for 3 days to a stable diet and subsequent overnight (12 h) fast, were randomized to consume one of three iso-protein (30 g) based test-meals (soft cheese, green peas, Mankai). Blood samples were collected at 0, 30, 90 and 180 min. RESULTS The 3 h blood concentrations of the EAAs: histidine, phenylalanine, threonine, lysine, and tryptophan, triggered by intake of Mankai, was essentially significant as compared to baseline (p < 0.05) and similar to that of soft cheese and pea changes (p > 0.05 between groups). Although branched-chain-amino-acids (leucine/isoleucine, valine) increased significantly by Mankai within 3 h (p < 0.05 vs. baseline), the change was relatively higher for cheese as compared to Mankai or peas (p < 0.05 between groups). The increase in vitamin B12 by Mankai was higher as compared to changes induced by either cheese (p=0.007) or peas (p=0.047, between groups). CONCLUSIONS Mankai may provide a high-quality substitute source for animal protein, and a potential bioavailable source of vitamin B12.
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Affiliation(s)
- Alon Kaplan
- Ben-Gurion University of the Negev, Beer-Sheva, Israel
| | - Hila Zelicha
- Ben-Gurion University of the Negev, Beer-Sheva, Israel
| | - Gal Tsaban
- Ben-Gurion University of the Negev, Beer-Sheva, Israel
| | | | - Ehud Rinott
- Ben-Gurion University of the Negev, Beer-Sheva, Israel
| | - Julia Kovsan
- Ben-Gurion University of the Negev, Beer-Sheva, Israel
| | - Lena Novack
- Ben-Gurion University of the Negev, Beer-Sheva, Israel
| | | | - Uta Ceglarek
- Department of Medicine, University of Leipzig, Germany
| | | | | | - Amir Tirosh
- Endocrinology and Diabetes Research Center at Sheba Medical Center, Israel; Harvard Medical School and Harvard T.H., Chan School of Public Health and Channing Division of Network Medicine, Department of Medicine, Brigham and Women's Hospital, Boston, MA, USA
| | - Ioav Cabantchik
- Department of Biological Chemistry, Hebrew University of Jerusalem, Israel
| | - Meir J Stampfer
- Harvard Medical School and Harvard T.H., Chan School of Public Health and Channing Division of Network Medicine, Department of Medicine, Brigham and Women's Hospital, Boston, MA, USA
| | - Iris Shai
- Ben-Gurion University of the Negev, Beer-Sheva, Israel.
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36
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Kehinde BA, Sharma P. Recently isolated antidiabetic hydrolysates and peptides from multiple food sources: a review. Crit Rev Food Sci Nutr 2018; 60:322-340. [PMID: 30463420 DOI: 10.1080/10408398.2018.1528206] [Citation(s) in RCA: 58] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Diabetes, a metabolic syndrome of global importance has been on a progressive rise in recent years. Several pharmacological approaches have been made, which have proved effective, but with underlying side effects. Bioactive hydrolysates (BHs) and peptides (BPs) from food sources, however, have shown the relative advantage of imparting less adverse effects. Furthermore, BHs and BPs from food have been discovered to impart their antidiabetic potentials through one or more mechanisms such as inhibition of digestive enzymes, inhibition of the antigenic enzyme - Dipeptyl peptidase IV (DPP-IV), decrease in blood glucose levels and increase in insulin uptake. Several plants and animal sources have been used as protein sources for the isolation of antidiabetic hydrolysates and peptides through different mechanisms and analytical techniques. This review integrates recent research information about several popular and unconventional food sources of BHs and BPs, their isolation techniques, antidiabetic effects and protein profiles. In addition, the fractionation technique(s) employed in each study and inhibition potentials of BHs and BPs are reviewed. This article is intended to supplement accessible scholarly literature and intellectual awareness on the subject of food-oriented approach for the management of diabetes.
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Affiliation(s)
- Bababode Adesegun Kehinde
- Department of Food Technology and Nutrition, School of Agriculture, Lovely Professional University, Phagwara, Punjab, India
| | - Poorva Sharma
- Department of Food Technology and Nutrition, School of Agriculture, Lovely Professional University, Phagwara, Punjab, India
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37
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Appenroth KJ, Sree KS, Bog M, Ecker J, Seeliger C, Böhm V, Lorkowski S, Sommer K, Vetter W, Tolzin-Banasch K, Kirmse R, Leiterer M, Dawczynski C, Liebisch G, Jahreis G. Nutritional Value of the Duckweed Species of the Genus Wolffia (Lemnaceae) as Human Food. Front Chem 2018; 6:483. [PMID: 30420949 PMCID: PMC6215809 DOI: 10.3389/fchem.2018.00483] [Citation(s) in RCA: 61] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2018] [Accepted: 09/24/2018] [Indexed: 12/15/2022] Open
Abstract
Species of the genus Wolffia are traditionally used as human food in some of the Asian countries. Therefore, all 11 species of this genus, identified by molecular barcoding, were investigated for ingredients relevant to human nutrition. The total protein content varied between 20 and 30% of the freeze-dry weight, the starch content between 10 and 20%, the fat content between 1 and 5%, and the fiber content was ~25%. The essential amino acid content was higher or close to the requirements of preschool-aged children according to standards of the World Health Organization. The fat content was low, but the fraction of polyunsaturated fatty acids was above 60% of total fat and the content of n-3 polyunsaturated fatty acids was higher than that of n-6 polyunsaturated fatty acids in most species. The content of macro- and microelements (minerals) not only depended on the cultivation conditions but also on the genetic background of the species. This holds true also for the content of tocopherols, several carotenoids and phytosterols in different species and even intraspecific, clonal differences were detected in Wolffia globosa and Wolffia arrhiza. Thus, the selection of suitable clones for further applications is important. Due to the very fast growth and the highest yield in most of the nutrients, Wolffia microscopica has a high potential for practical applications in human nutrition.
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Affiliation(s)
- Klaus-J. Appenroth
- Matthias Schleiden Institute, Plant Physiology, Friedrich Schiller University Jena, Jena, Germany
| | - K. Sowjanya Sree
- Department of Environmental Science, Central University of Kerala, Kasaragod, India
| | - Manuela Bog
- Institute of Botany and Landscape Ecology, University of Greifswald, Greifswald, Germany
| | - Josef Ecker
- Chair of Nutrition Physiology, University Munich, Freising, Germany
| | | | - Volker Böhm
- Institute of Nutritional Sciences, Friedrich Schiller University Jena, Jena, Germany
- Competence Cluster for Nutrition and Cardiovascular Health (nutriCARD) Halle-Jena-Leipzig, Jena, Germany
| | - Stefan Lorkowski
- Institute of Nutritional Sciences, Friedrich Schiller University Jena, Jena, Germany
- Competence Cluster for Nutrition and Cardiovascular Health (nutriCARD) Halle-Jena-Leipzig, Jena, Germany
| | - Katrin Sommer
- Institute of Food Chemistry, University of Hohenheim, Stuttgart, Germany
| | - Walter Vetter
- Institute of Food Chemistry, University of Hohenheim, Stuttgart, Germany
| | | | - Rita Kirmse
- Thuringian State Institute of Agriculture, Jena, Germany
| | | | - Christine Dawczynski
- Institute of Nutritional Sciences, Friedrich Schiller University Jena, Jena, Germany
- Competence Cluster for Nutrition and Cardiovascular Health (nutriCARD) Halle-Jena-Leipzig, Jena, Germany
| | - Gerhard Liebisch
- Institute of Clinical Chemistry and Laboratory Medicine, University Hospital Regensburg, Regensburg, Germany
| | - Gerhard Jahreis
- Institute of Nutritional Sciences, Friedrich Schiller University Jena, Jena, Germany
- Competence Cluster for Nutrition and Cardiovascular Health (nutriCARD) Halle-Jena-Leipzig, Jena, Germany
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38
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Natesh N H, SK A, L A. An overview of nutritional and anti nutritional factors in green leafy vegetables. ACTA ACUST UNITED AC 2017. [DOI: 10.15406/hij.2017.01.00011] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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39
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Appenroth KJ, Sree KS, Böhm V, Hammann S, Vetter W, Leiterer M, Jahreis G. Nutritional value of duckweeds (Lemnaceae) as human food. Food Chem 2016; 217:266-273. [PMID: 27664634 DOI: 10.1016/j.foodchem.2016.08.116] [Citation(s) in RCA: 114] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2016] [Revised: 08/23/2016] [Accepted: 08/28/2016] [Indexed: 10/21/2022]
Abstract
Duckweeds have been consumed as human food since long. Species of the duckweed genera, Spirodela, Landoltia, Lemna, Wolffiella and Wolffia were analysed for protein, fat, and starch contents as well as their amino acid and fatty acid distribution. Protein content spanned from 20% to 35%, fat from 4% to 7%, and starch from 4% to 10% per dry weight. Interestingly, the amino acid distributions are close to the WHO recommendations, having e.g. 4.8% Lys, 2.7% Met+Cys, and 7.7% Phe+Tyr. The content of polyunsaturated fatty acids was between 48 and 71% and the high content of n3 fatty acids resulted in a favourable n6/n3 ratio of 0.5 or less. The phytosterol content in the fastest growing angiosperm, W. microscopica, was 50mgg(-1) lipid. However, the content of trace elements can be adjusted by cultivation conditions. Accordingly, W. hyalina and W. microscopica are recommended for human nutrition.
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Affiliation(s)
- Klaus-J Appenroth
- University of Jena, Institute of General Botany and Plant Physiology, 07743 Jena, Germany.
| | - K Sowjanya Sree
- Central University of Kerala, Department of Environmental Science, RSTC, Padannakad, Kerala 671314, India.
| | - Volker Böhm
- University of Jena, Institute of Nutrition, Jena, Germany.
| | - Simon Hammann
- University of Hohenheim, Institute of Food Chemistry, Stuttgart, Germany
| | - Walter Vetter
- University of Hohenheim, Institute of Food Chemistry, Stuttgart, Germany.
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