1
|
Gomasta J, Sarker BC, Haque MA, Anwari A, Mondal S, Uddin MS. Pruning techniques affect flowering, fruiting, yield and fruit biochemical traits in guava under transitory sub-tropical conditions. Heliyon 2024; 10:e30064. [PMID: 38707470 PMCID: PMC11066647 DOI: 10.1016/j.heliyon.2024.e30064] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2023] [Revised: 04/17/2024] [Accepted: 04/18/2024] [Indexed: 05/07/2024] Open
Abstract
Production of quality fruits in the dry and low humid October-May period has been a challenge in the tropics and sub-tropics having wide weather fluctuations throughout the year. Henceforth, the research aimed at investigating the seasonal variations in vegetative developments as well as flowering, fruiting, yield, and fruit quality of guava emphasizing the off-seasonality by pruning 0 cm (control), 15 cm, 30 cm, and 45 cm from shoot-tip, once a year at spring (early March), monsoon (early June) and autumn (early September) under such atmospheric implications. Yearly and quarterly documentation at wet (June-August and September-November) and dry (December-February and March-May) seasons revealed that pruning in spring and autumn exhibited statistical parity for higher yearly yield of 31.71 kg and 31.58 kg plant-1, respectively. Moreover, spring pruning had maximum yield in the wet season (23.94 kg plant-1), while autumn pruning governed the dry season production (18.11 kg plant-1) having a notable wet period yield (13.47 kg plant-1). Considering the yearly and quarterly in March-May and December-February harvests, autumn pruning exhibited statistical supremacy for total soluble solids, titratable acidity, total sugar, vitamin C, and specific gravity. However, pruning time didn't influence the fruit physiochemical traits at the June-August and September-November quarters producing fruits of inferior quality compared to those of March-May and December-February harvests. On the other hand, pruning lengths of 30 cm and 45 cm demonstrated statistical consistency for auspicious vegetative, reproductive and fruit biochemical properties. Meanwhile, 30 cm pruning produced maximum number of flowers (224.71 plant-1) and fruits (155.89 plant-1), consequently the highest yield (38.38 kg plant-1). Treatment interactions too ascertained that off-season production of superior quality guava can be enhanced by 30 cm shoot-tip pruning in autumn without compromising the year-round harvests.
Collapse
Affiliation(s)
- Joydeb Gomasta
- Bangabandhu Sheikh Mujibur Rahman Agricultural University, Gazipur, 1706, Bangladesh
| | | | | | - Asma Anwari
- Bangladesh Agricultural Research Institute, Gazipur, 1701, Bangladesh
| | - Satyen Mondal
- Bangabandhu Sheikh Mujibur Rahman Agricultural University, Gazipur, 1706, Bangladesh
| | - Md. Sorof Uddin
- Bangladesh Agricultural Research Institute, Gazipur, 1701, Bangladesh
| |
Collapse
|
2
|
Matsinkou Soh R, Ngaha Damndja W, Njintang Yanou N. Functional foods of sub-Saharan Africa and their implications in the management of type 2 diabetes: A review. Food Sci Nutr 2024; 12:24-34. [PMID: 38268906 PMCID: PMC10804129 DOI: 10.1002/fsn3.3764] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2023] [Revised: 09/27/2023] [Accepted: 10/01/2023] [Indexed: 01/26/2024] Open
Abstract
Throughout the world, the prevalence of metabolic diseases in general and type 2 diabetes (T2DM) in particular is constantly growing, and sub-Saharan Africa (SSA) is not spared. The use of functional foods is a more practical option among the different approaches used in the management of T2DM owing to the fact that they are relatively less costly, safer, and more accessible. In addition to their low glycemic index just like foods currently used to manage diabetes, functional foods contain bioactive compounds such as polyphenols, dietary fibers, saponins, and peptides. They are so named because they have additional health advantages beyond their basic nutritional worth. Bioactive compounds can be found in a variety of SSA plant-based foods, such as spices, fruits, vegetables, legumes, starchy foods, prepared foods, mixed foods, and prepared dishes. The goal of this review is to highlight some of the investigations into the effectiveness of local food and their antidiabetic mechanisms that have been studied in various SSA regions. Using the literature review as a basis, the authors state that SSA foods are rich in various bioactive compounds capable of regulating blood sugar through enhanced glucose tolerance, antioxidant effects, insulin sensitivity, and inhibition or activation of some key enzymes of the glucose metabolism that are linked to the prevention and management of T2DM. Many of the cited findings are preliminary, obtained from cell and preclinical studies, and therefore other studies need to be done to demonstrate the full potential of these foods to serve as bases for dietary guidelines.
Collapse
Affiliation(s)
- Rosane Matsinkou Soh
- Department of Food Science and Nutrition, National School of Agro‐Industrial SciencesUniversity of NgaoundereNgaoundereCameroon
| | - Wilfred Ngaha Damndja
- Department of Food Science and Nutrition, National School of Agro‐Industrial SciencesUniversity of NgaoundereNgaoundereCameroon
| | | |
Collapse
|
3
|
Mahari HT, Kahsay ZA, Abraha GG, Abraha AZ, Henry CJ, Nickerson MT, Mulugeta Bezabih A. Contribution of home garden vegetables on reducing stunting among 6- to 23-month-old children in South Tigray, northern Ethiopia. Food Sci Nutr 2023; 11:4713-4721. [PMID: 37576059 PMCID: PMC10420768 DOI: 10.1002/fsn3.3435] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2023] [Revised: 05/02/2023] [Accepted: 05/04/2023] [Indexed: 08/15/2023] Open
Abstract
The study was conducted to analyze the contribution of home garden vegetables in reducing stunting among 6- to 23-month-old children from South Tigray, Northern Ethiopia. The quasi-experimental study design was used. Multistage sampling technique was used to select the districts and study communities. A total of 94 purposively selected vegetable producer (intervention) households and 260 randomly selected non-producer (control) households were included in the study (1:3 ratio). The recumbent length of children was measured using horizontal wooden board to the nearest 0.1 cm. The length-for-age Z-scores were computed using WHO-Anthro 2006 software. Propensity score-matching and difference-in-difference (DID) estimates were used to analyze data using STATA software version 12. Prevalence of child stunting was 19.8 (12.7-29.4) and 21.1 (16.4-26.7)% (baseline) and 43.5 (33.5-54.1) and 46.5 (45.7-47.2)% (end line) among intervention and control groups, respectively. Child stunting was higher for boys and older children from both intervention and control households. DID estimation revealed that there was no significant difference in child stunting between intervention and control households (DID = 1.7, p = .604). However, there was an intervention effect of -0.5, 2.5, and 1.7% in the prevalence of child stunting among females, males, and both sexes, respectively. Vegetable production as an intervention strategy reduced the prevalence of stunting in children aged 6-23 months. However, vegetable production needs to be well integrated with other nutrition-sensitive interventions to realize the objective of reducing child stunting.
Collapse
Affiliation(s)
| | - Zenebe Abraha Kahsay
- Department of Agricultural and Resources EconomicsMekelle UniversityMekelleEthiopia
| | - Girmay Gebresamuel Abraha
- Department of Land Resource Management and Environmental ProtectionMekelle UniversityMekelleEthiopia
| | | | - Carol J. Henry
- College of Pharmacy and NutritionUniversity of SaskatchewanSaskatoonSaskatchewanCanada
| | - Michael T. Nickerson
- Department of Food and Bioproduct SciencesUniversity of SaskatchewanSaskatoonSaskatchewanCanada
| | | |
Collapse
|
4
|
Białek-Dratwa A, Kokot T, Czech E, Całyniuk B, Kiciak A, Staśkiewicz W, Stanjek-Cichoracka A, Słoma-Krześlak M, Sobek O, Kujawińska M, Grot M, Szczepańska E, Muc-Wierzgoń M. Dietary trends among Polish women in 2011-2022-cross-sectional study of food consumption frequency among women aged 20-50 in Silesia region, Poland. Front Nutr 2023; 10:1219704. [PMID: 37441516 PMCID: PMC10333589 DOI: 10.3389/fnut.2023.1219704] [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: 05/09/2023] [Accepted: 06/02/2023] [Indexed: 07/15/2023] Open
Abstract
Background Women's nutrition should be different from that of men. Women have lower energy requirements than men. And the need for certain vitamins and minerals is higher in women, this applies to iron, calcium, magnesium, vitamin D and vitamin B9 (folic acid). This is related to hormonal changes including menstruation, pregnancy, breastfeeding and the onset of menopause. Through hormonal changes and the changing physiological state, women are at greater risk of anaemia, bone weakness and osteoporosis.The aim of the study was to assess changes in the dietary pattern among women from the Silesian Agglomeration in Poland between 2011 and 2022. Material and method The survey was conducted in 2011 (March-May 2011) and in 2022 (October-November 2022) among women living in the Silesian Agglomeration (Silesia region) in Poland aged 20-50. After consideration of the inclusion and exclusion criteria, 745 women were included in the final analysis, including 437 women screened in 2011 and 308 women screened in 2022.The research tool used in this publication was a survey questionnaire consisting of 2 parts. The first part of the questionnaire consisted of demographic data. The second part of the study focused on the dietary habits of the women surveyed and the frequency of consumption of individual foods (FFQ). Results More women in 2022 ate breakfast than in 2011 (77.6% vs. 63.8% p < 0.001), were more likely to eat breakfast I at home (73.1% vs. 62.5%; p < 0.001), were more likely to eat breakfast II (39.0% vs. 35.2%; p = 0.001), were more likely to eat breakfast II at home (28.6% vs. 19.2%; p = 0.002), and were more likely to eat lunch at work (16.6% vs. 3.4%; p < 0.001). Women in 2022 were more likely to consume fast-food (p = 0.001), salty snacks (chips, crisps) (p < 0.001) and sweets (p < 0.001). Women in 2022 were more likely to consume whole-grain bread (p < 0.001), wholemeal pasta (p < 0.001), brown rice (p < 0.001), oatmeal (p < 0.001), buckwheat groats (p = 0.06), and bran (p < 0.001) than women in 2011. They were less likely to consume white bread (p < 0.0001), light pasta (p = 0.004), white rice (p = 0.008) and cornflakes (p < 0.001) in 2022.Women in 2022 were significantly more likely to consume vegetables (p < 0.001) than women in 2011. Conclusion Eating habits in Silesia region women changed between 2011 and 2022. In 2022, women were more likely to choose cereal products considered health-promoting and rich in dietary fiber (including whole-grain bread, whole-grain pasta, oatmeal, bran) were more likely to consume vegetables, dry pulses and vegetarian dinners, and consumed less meat, cured meats, fish and dairy products. Consumption of fast-food, salty snacks (such as chips) and sweets increased.
Collapse
Affiliation(s)
- Agnieszka Białek-Dratwa
- Department of Human Nutrition, Department of Dietetics, Faculty of Public Health in Bytom, Medical University of Silesia in Katowice, Katowice, Poland
| | - Teresa Kokot
- Department of Preventive Medicine, Medical University of Silesia in Katowice, Bytom, Poland
| | - Elżbieta Czech
- Department of Epidemiology and Biostatistics, Faculty of Public Health in Bytom, Medical University of Silesia in Katowice, Katowice, Poland
| | - Beata Całyniuk
- Department of Human Nutrition, Department of Dietetics, Faculty of Public Health in Bytom, Medical University of Silesia in Katowice, Katowice, Poland
| | - Agata Kiciak
- Department of Technology and Food Quality Evaluation, Department of Dietetics, Faculty of Public Health in Bytom, Medical University of Silesia in Katowice, Katowice, Poland
| | - Wiktoria Staśkiewicz
- Department of Technology and Food Quality Evaluation, Department of Dietetics, Faculty of Public Health in Bytom, Medical University of Silesia in Katowice, Katowice, Poland
| | - Anita Stanjek-Cichoracka
- Department of Biophysics, Faculty of Pharmaceutical Sciences in Sosnowiec, Medical University of Silesia in Katowice, Katowice, Poland
- Laboratory of Transplant Immunology, Silesian Centre for Heart Diseases, Zabrze, Poland
| | - Małgorzata Słoma-Krześlak
- Department of Human Nutrition, Department of Dietetics, Faculty of Public Health in Bytom, Medical University of Silesia in Katowice, Katowice, Poland
| | - Olga Sobek
- Department of Human Nutrition, Department of Dietetics, Faculty of Public Health in Bytom, Medical University of Silesia in Katowice, Katowice, Poland
| | - Maria Kujawińska
- Department of Human Nutrition, Department of Dietetics, Faculty of Public Health in Bytom, Medical University of Silesia in Katowice, Katowice, Poland
| | - Martina Grot
- Department of Human Nutrition, Department of Dietetics, Faculty of Public Health in Bytom, Medical University of Silesia in Katowice, Katowice, Poland
| | - Elżbieta Szczepańska
- Department of Human Nutrition, Department of Dietetics, Faculty of Public Health in Bytom, Medical University of Silesia in Katowice, Katowice, Poland
| | | |
Collapse
|
5
|
Aftab A, Ali M, Yousaf Z, Binjawhar DN, Hyder S, Aftab Z, Maqbool Z, Shahzadi Z, Eldin SM, Iqbal R, Ali I. Shelf-life extension of Fragaria × ananassa Duch. using selenium nanoparticles synthesized from Cassia fistula Linn. leaves. Food Sci Nutr 2023; 11:3464-3484. [PMID: 37324842 PMCID: PMC10261745 DOI: 10.1002/fsn3.3336] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2022] [Revised: 03/06/2023] [Accepted: 03/10/2023] [Indexed: 06/17/2023] Open
Abstract
Fragaria × ananassa Duch. (Strawberry) fruit is susceptible to postharvest diseases, thus decrease in quality attributes, such as physiological and biochemical properties leads to decrease in shelf life. The objective of the present study was to check the effect of Selenium NP's and packaging conditions on the shelf life of strawberry (Fragaria × ananassa Duch) fruits. The shelf life was observed with 4 days intervals and examined for characteristics such as physiological weight loss, moisture content, percentage decay loss, peroxidase, catalase, and DPPH radical scavenging. The quality change of postharvest Fragaria × ananassa Duch. was monitored by the application of selenium nanoparticles (T1 plant extract in 10 mM salt solution, T2 plant extract in 30 mM salt solution, T3 plant extract in 40 mM salt solution, T4 distilled water; control) in different packaging materials (plastic bags, cardboard, and brown paper) at different storage conditions (6°C and 25°C). 10 mM, 20 mM, and 30 mM solution of sodium selenite salt, prepared from 1 M stock solution. Selenium nanoparticles were synthesized using Cassia fistula L. extract and sodium selenite salt solution. Polyvinyl alcohol (PVA) was used as a stabilizer. The nanoparticles were characterized through UV-visible spectroscopy and X-Ray diffractometer (XRD). It was observed that the strawberry Fragaria × ananassa Duch. Treated with T1 (CFE and 10 mM salt solution) stored in plastic packaging at ±6°C showed the best physiological parameters and hence the treatment is recommended for storage without affecting the quality of strawberry fruit up to 16 days.
Collapse
Affiliation(s)
- Arusa Aftab
- Department of BotanyLahore College for Women UniversityLahorePakistan
| | - Maira Ali
- Department of BotanyLahore College for Women UniversityLahorePakistan
| | - Zubaida Yousaf
- Department of BotanyLahore College for Women UniversityLahorePakistan
| | - Dalal Nasser Binjawhar
- Department of Chemistry, College of SciencePrincess Nourah Bint Abdulrahman UniversityRiyadhSaudi Arabia
| | - Sajjad Hyder
- Department of BotanyGovernment College Women University SialkotSialkotPakistan
| | - Zill‐e‐Huma Aftab
- Department of Plant Pathology, Institute of Agricultural SciencesUniversity of the PunjabLahorePakistan
| | - Zainab Maqbool
- Department of BotanyLahore College for Women UniversityLahorePakistan
| | - Zainab Shahzadi
- Department of BotanyLahore College for Women UniversityLahorePakistan
| | - Sayed M. Eldin
- Center of Research, Faculty of EngineeringFuture University in EgyptNew CairoEgypt
| | - Rashid Iqbal
- Department of Agronomy, Faculty of Agriculture and EnvironmentThe Islamia University of Bahawalpur PakistanBahawalpurPakistan
| | - Iftikhar Ali
- Center for Plant Sciences and BiodiversityUniversity of SwatCharbaghPakistan
- Department of Genetics and DevelopmentColumbia University Irving Medical CenterNew YorkUnited States
| |
Collapse
|
6
|
Zhang J, Wang C, Wang J, Yang Y, Han K, Bakpa EP, Li J, Lyu J, Yu J, Xie J. Comprehensive fruit quality assessment and identification of aroma-active compounds in green pepper ( Capsicum annuum L.). Front Nutr 2023; 9:1027605. [PMID: 36704799 PMCID: PMC9871545 DOI: 10.3389/fnut.2022.1027605] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2022] [Accepted: 12/22/2022] [Indexed: 01/12/2023] Open
Abstract
The wrinkled pepper (Capsicum annuum L.) is a type of chili pepper domesticated in northwestern China, with a characteristic flavor. Fifteen wrinkled and four smooth-skinned pepper varieties were evaluated for morphology, texture, color, nutrients, capsaicinoids, and volatile compounds at the mature fruit stage. The sensory evaluation showed wrinkled pepper was superior to smooth pepper in texture, and it has a highly significant correlation (p < 0.01) with cuticle thickness, maximum penetrating force, lignin content, and moisture content. Citric acid was the major organic acid in peppers, accounting for 39.10-63.55% of the total organic acids, followed by quininic acid. The average oxalic acid content of smooth peppers was 26.19% higher than that of wrinkled peppers. The pungency of wrinkled pepper fruits ranged from 1748.9 to 25529.4 SHU, which can be considered slightly to very spicy, while the four smooth varieties ranged between 866.63 and 8533.70 SHU, at slightly to moderately spicy. A total of 199 volatile compounds were detected in the 19 pepper varieties. The average volatile content of wrinkled pepper was 39.79% higher than that of smooth pepper. Twenty-nine volatile compounds, including 14 aldehydes, four alcohols, three esters, three ketones, two furans, one pyrazine, one acid, and one phenol, contributed to the fragrance of peppers and could be regarded as aroma-active compounds, with 2-isobutyl-3-methoxypyrazine being the major contributor among the 19 pepper varieties. Wrinkled pepper can be confidently distinguished from smooth pepper and is of superior quality. The current findings outlined the major texture-related characteristics of pepper as well as the main aroma-active compounds, providing valuable information for pepper quality breeding and consumer guidelines.
Collapse
Affiliation(s)
- Jing Zhang
- College of Horticulture, Gansu Agricultural University, Lanzhou, China
| | - Cheng Wang
- College of Horticulture, Gansu Agricultural University, Lanzhou, China
| | - Junwen Wang
- College of Horticulture, Gansu Agricultural University, Lanzhou, China
| | - Yan Yang
- College of Horticulture, Gansu Agricultural University, Lanzhou, China
| | - Kangning Han
- College of Horticulture, Gansu Agricultural University, Lanzhou, China
| | | | - Jing Li
- College of Horticulture, Gansu Agricultural University, Lanzhou, China
| | - Jian Lyu
- College of Horticulture, Gansu Agricultural University, Lanzhou, China
| | - Jihua Yu
- College of Horticulture, Gansu Agricultural University, Lanzhou, China,State Key Laboratory of Aridland Corp Science, Gansu Agricultural University, Lanzhou, China
| | - Jianming Xie
- College of Horticulture, Gansu Agricultural University, Lanzhou, China,*Correspondence: Jianming Xie,
| |
Collapse
|
7
|
Devi R, Chauhan S, Dhillon TS. Genome editing for vegetable crop improvement: Challenges and future prospects. Front Genet 2022; 13:1037091. [DOI: 10.3389/fgene.2022.1037091] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2022] [Accepted: 10/28/2022] [Indexed: 11/23/2022] Open
Abstract
Vegetable crops are known as protective foods due to their potential role in a balanced human diet, especially for vegetarians as they are a rich source of vitamins and minerals along with dietary fibers. Many biotic and abiotic stresses threaten the crop growth, yield and quality of these crops. These crops are annual, biennial and perennial in breeding behavior. Traditional breeding strategies pose many challenges in improving economic crop traits. As in most of the cases the large number of backcrosses and stringent selection pressure is required for the introgression of the useful traits into the germplasm, which is time and labour-intensive process. Plant scientists have improved economic traits like yield, quality, biotic stress resistance, abiotic stress tolerance, and improved nutritional quality of crops more precisely and accurately through the use of the revolutionary breeding method known as clustered regularly interspaced short palindromic repeats (CRISPR)-CRISPR-associated protein-9 (Cas9). The high mutation efficiency, less off-target consequences and simplicity of this technique has made it possible to attain novel germplasm resources through gene-directed mutation. It facilitates mutagenic response even in complicated genomes which are difficult to breed using traditional approaches. The revelation of functions of important genes with the advancement of whole-genome sequencing has facilitated the CRISPR-Cas9 editing to mutate the desired target genes. This technology speeds up the creation of new germplasm resources having better agro-economical traits. This review entails a detailed description of CRISPR-Cas9 gene editing technology along with its potential applications in olericulture, challenges faced and future prospects.
Collapse
|
8
|
Lin L, Zhu F, Delp EJ, Eicher-Miller HA. Differences in Dietary Intake Exist among U.S. Adults by Diabetic Status Using NHANES 2009–2016. Nutrients 2022; 14:nu14163284. [PMID: 36014790 PMCID: PMC9415376 DOI: 10.3390/nu14163284] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2022] [Revised: 08/05/2022] [Accepted: 08/08/2022] [Indexed: 11/16/2022] Open
Abstract
The objective was to determine the most frequently consumed food items, food subcategories, and food categories, and those that contributed most to total energy intake for the group of U.S. adults reporting taking insulin, those with type 2 diabetes (T2D) not taking insulin, and those without diabetes. Laboratory tests and questionnaires of the National Health and Nutrition Examination Survey 2009–2016 classified 774 participants reporting taking insulin, 2758 participants reporting T2D not taking insulin, and 17,796 participants without diabetes. Raw and weighted frequency and energy contributions of each food item, food subcategory, and food category were calculated and ranked. Comparisons among groups by broad food category used the Rao–Scott modified chi-square test. Soft drinks ranked as the 8th and 6th most consumed food subcategory of participants with T2D not taking insulin and those without diabetes, and contributed 5th and 2nd most to energy, respectively. The group reporting taking insulin is likely to consume more protein foods and less soft drink compared to the other two groups. Lists of the most frequently reported foods and foods contributing most to energy may be helpful for nutrition education, prescribing diets, and digital-based dietary assessment for the group reporting taking insulin.
Collapse
Affiliation(s)
- Luotao Lin
- Department of Nutrition Science, College of Health and Human Sciences, Purdue University, West Lafayette, IN 47907, USA
| | - Fengqing Zhu
- School of Electrical and Computer Engineering, College of Engineering, Purdue University, West Lafayette, IN 47907, USA
| | - Edward J. Delp
- School of Electrical and Computer Engineering, College of Engineering, Purdue University, West Lafayette, IN 47907, USA
| | - Heather A. Eicher-Miller
- Department of Nutrition Science, College of Health and Human Sciences, Purdue University, West Lafayette, IN 47907, USA
- Correspondence:
| |
Collapse
|
9
|
Seasonal Variations in Bioaccumulation and Translocation of Toxic Heavy Metals in the Dominant Vegetables of East Kolkata Wetlands: a Case Study with Suggestive Ecorestorative Strategies. Appl Biochem Biotechnol 2022; 195:2332-2358. [PMID: 35852756 PMCID: PMC9294751 DOI: 10.1007/s12010-022-04057-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/26/2022] [Indexed: 11/10/2022]
Abstract
In recent times, East Kolkata Wetlands (EKW), a designated Ramsar site in the eastern part of megacity Kolkata, has been threatened by toxic heavy metal (HM) pollution. Besides being a natural wetland supporting biodiversity, EKW serves as a significant food basket for the city. For assessing the magnitude of HM pollution in this wetland, the three most cultivated food crops of EKW, namely Lagenaria siceraria (bottle gourd), Abelmoschus esculentus (ladies’ fingers), and Zea mays (maize), as well as the ambient soil samples, were collected during premonsoon, monsoon, and postmonsoon for 2 consecutive years (2016 and 2017). Predominant HMs like cadmium (Cd), chromium (Cr), mercury (Hg), and lead (Pb) were analyzed in the roots and edible parts of these plants, as well as in the ambient soil to evaluate the bioaccumulation factor (BF) and translocation factor (TF) of each HM in the three vegetables. It was observed that the HM content in the food crop species followed the order Z. mays > L. siceraria > A. esculentus. HMs accumulated in all three vegetables as per the order Pb > Cd > Cr > Hg. Monsoon seems to be threatening in terms of bioaccumulation and translocation of HMs as both BF and TF were highest in this season irrespective of the plant species. Hence it demands critical monitoring of HM pollution levels in this wetland and subsequent ecorestoration through distinctive plant growth-promoting rhizobacteria (PGPR)-assisted co-cultivation of these food crops with low-metal-accumulating, deep-rooted, high-biomass-yielding, and bioenergy-producing perennial grass species for minimizing HM intake.
Collapse
|
10
|
Bakpa EP, Zhang J, Xie J, Ma Y, Han K, Chang Y. Storage Stability of Nutritional Qualities, Enzyme Activities, and Volatile Compounds of "Hangjiao No. 2" Chili Pepper Treated With Different Concentrations of 1-Methyl Cyclopropene. FRONTIERS IN PLANT SCIENCE 2022; 13:838916. [PMID: 35350293 PMCID: PMC8957985 DOI: 10.3389/fpls.2022.838916] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/18/2021] [Accepted: 01/24/2022] [Indexed: 06/14/2023]
Abstract
This study aimed to determine the effects of different concentrations of 1-methyl cyclopropene (1-MCP) on the nutritional quality, antioxidant enzyme activities, and volatile compounds of "Hangjiao No.2" chili pepper during 12 days of storage at ambient temperature. The chili fruit were randomly selected and divided into four groups corresponding to the four treatments, thus, 0.5, 1.0, and 1.5 μl L-1 1-MCP and a control. The analysis of the nutritional value, enzyme activities, and volatile compounds were determined at 3 days interval. The results showed that the malondialdehyde (MDA) content was lower in the fruit treated with 1-MCP compared to the control. The treatment with 1.5 μl L-1 and the control showed the lowest superoxide dismutase (SOD) activity compared to the other treatments. Peroxidase (POD) and Catalase (CAT) were highest in the fruit treated with 0.5 μl L-1 compared to the control and treatment with 1.0 μl L-1. The 1.5 μl L-1 treatment delayed the decline in vitamin C and protein content compared to the control. Nitrate levels increased 1.34-fold at 0.5 μl L-1 and 2.01-fold in the control. Chlorophyll content degradation was delayed at 1.0 μl L-1 compared to the control. A total of 88 volatile compounds, including terpenes, aldehydes, alkanes, esters, alcohols, acids, phenolic derivatives, ketones, and other aromatic compounds, were detected in "Hangjiao No.2" pepper during the 12-day storage period and treatment concentrations. The production of volatile terpenes was higher in the control than in the 1-MCP treatments, while the 0.5 μl L-1 1-MCP treatment generally suppressed the production of volatile compounds during storage. Overall, the production of volatile compounds after treatment was higher in the "Hangjiao No.2" chili fruit treated with 1.0 μl L-1 1-MCP than in the other treatments throughout the storage period. The results indicate that 1-MCP treatment was more effective in maintaining fruit quality, enhancing the activities of SOD, POD, and CAT, retarding the accumulation of MDA and restoring volatile aromas, with 1.0 μl L-1 having the best preservative effect on "Hangjiao No.2" chili fruit during storage, which could be useful for future marketing and processing.
Collapse
|
11
|
An Apple a Day Keeps the Doctor Away: Potential Role of miRNA 146 on Macrophages Treated with Exosomes Derived from Apples. Biomedicines 2022; 10:biomedicines10020415. [PMID: 35203624 PMCID: PMC8962404 DOI: 10.3390/biomedicines10020415] [Citation(s) in RCA: 29] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2021] [Revised: 01/02/2022] [Accepted: 02/06/2022] [Indexed: 12/12/2022] Open
Abstract
The constant dialogue between the plant world and the animal world (including man among them) has been known since the time of Adam and Eve, where an apple was the origin of the evils of the world. Apart from Snow White—who might have something to object to when it comes to the use of apples—fruits, plants, and natural extracts have been known for millennia as remedies for human health-related ailments. In the light of such evidence, the aim of the present work was to investigate from a biological point of view the potential role of apple exosomes in inflammatory processes on human cells. To this end we isolated and characterized apple exosomes and treated human cells such as macrophages and NCTC L929 as cancer cells in order to evaluate the tumorigenic and anti-inflammatory effect of apple exomes. Microscopic and molecular biology analyses were conducted to characterize exosomes and to assess cell proliferation, death, and miRNA line, as well as gene expression and the uptake of exosomes by cells. The results confirm the absolute biological safety of exosomes and their anti-inflammatory effect, mediated mainly by miRNA146 production by M2 macrophages.
Collapse
|
12
|
Riaz N, Yousaf Z, Yasmin Z, Munawar M, Younas A, Rashid M, Aftab A, Shamsheer B, Yasin H, Najeebullah M, Simon PW. Development of Carrot Nutraceutical Products as an Alternative Supplement for the Prevention of Nutritional Diseases. Front Nutr 2022; 8:787351. [PMID: 35047545 PMCID: PMC8761950 DOI: 10.3389/fnut.2021.787351] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2021] [Accepted: 11/25/2021] [Indexed: 11/15/2022] Open
Abstract
Nutraceuticals can serve as an alternative supplement to overcome nutritional deficiency for a healthy lifestyle. They can also play a key role in disease management. To develop carrot nutraceutical products, 64 genotypes from four different continents were evaluated for a range of morpho-nutrition variables. Genetic variability, heritability, strength and direction of association among variables, and direct and indirect relationships among physiochemical and nutritional traits with β-carotene content were evaluated. Core diameter, foliage weight, root weight and shoulder weight showed significant association with β-carotene accumulation. Principal component analysis for physiochemical and nutritional assessment divided these genotypes into two distinctive groups, Eastern carrots and Western carrots. Caloric and moisture content had high positive associations with β-carotene content while carbohydrate content was negatively associated. Five genotypes (T-29, PI 634658, PI 288765, PI 164798, and Ames 25043) with the highest β-carotene contents were selected for making three nutraceutical supplements (carrot-orange juice, carrot jam and carrot candies). These nutraceutical supplements retained high β-carotene content coupled with antioxidant properties. Carrot jam (6.5 mg/100 g) and carrot candies (4.8 mg/100 g) had greater concentrations of β-carotene than carrot-orange juice (1.017 mg/100 g). Carrot jam presented high antioxidant activity with the highest values in T-29 (39% inhibition of oxidation) followed by PI 634658 (37%), PI 164798 (36.5%), Ames 25043 (36%) and PI 288765 (35.5%). These nutraceutical products, with 4–6.5 mg/100 g β-carotene content, had higher values than the USDA recommended dietary intake of 3–6 mg β-carotene/day can be recommended for daily use to lower the risk of chronic disease.
Collapse
Affiliation(s)
- Nadia Riaz
- Department of Botany, Lahore College for Women University, Lahore, Pakistan.,Department of Horticulture, University of Wisconsin-Madison, Madison, WI, United States
| | - Zubaida Yousaf
- Department of Botany, Lahore College for Women University, Lahore, Pakistan
| | - Zarina Yasmin
- Post-Harvest Research Centre, Ayub Agricultural Research Institute, Faisalabad, Pakistan
| | - Muneeb Munawar
- Vegetable Research Institute, Ayub Agricultural Research Institute, Faisalabad, Pakistan
| | - Afifa Younas
- Department of Botany, Lahore College for Women University, Lahore, Pakistan
| | - Madiha Rashid
- Department of Botany, Lahore College for Women University, Lahore, Pakistan.,Department of Botany, Division of Science and Technology, University of Education Lahore, Lahore, Pakistan
| | - Arusa Aftab
- Department of Botany, Lahore College for Women University, Lahore, Pakistan
| | - Bushra Shamsheer
- Department of Botany, Lahore College for Women University, Lahore, Pakistan
| | - Hamna Yasin
- Department of Botany, Lahore College for Women University, Lahore, Pakistan
| | - Muhammad Najeebullah
- Department of Botany, Division of Science and Technology, University of Education Lahore, Lahore, Pakistan
| | - Philipp W Simon
- Department of Horticulture, University of Wisconsin-Madison, Madison, WI, United States.,Vegetable Crops Research Unit, US Department of Agriculture-Agricultural Research Service, Madison, WI, United States
| |
Collapse
|
13
|
Perera WPTD, Navaratne SB, Wickramasinghe I. Review on effect of postharvest illumination by fluorescent and ultraviolet light waves on the quality of vegetables. J FOOD PROCESS ENG 2022. [DOI: 10.1111/jfpe.13960] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- W. P. T. D. Perera
- Department of Food Science and Technology, Faculty of Applied Sciences University of Sri Jayewardenepura Nugegoda Sri Lanka
| | - S. B. Navaratne
- Department of Food Science and Technology, Faculty of Applied Sciences University of Sri Jayewardenepura Nugegoda Sri Lanka
| | - I. Wickramasinghe
- Department of Food Science and Technology, Faculty of Applied Sciences University of Sri Jayewardenepura Nugegoda Sri Lanka
| |
Collapse
|
14
|
High-Pressure Processing of Kale: Effects on the Extractability, In Vitro Bioaccessibility of Carotenoids & Vitamin E and the Lipophilic Antioxidant Capacity. Antioxidants (Basel) 2021; 10:antiox10111688. [PMID: 34829561 PMCID: PMC8615047 DOI: 10.3390/antiox10111688] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2021] [Revised: 10/20/2021] [Accepted: 10/22/2021] [Indexed: 11/30/2022] Open
Abstract
High pressure processing (HPP) represents a non-thermal preservation technique for the gentle treatment of food products. Information about the impact of HPP on lipophilic food ingredients (e.g., carotenoids, vitamin E) is still limited in more complex matrices such as kale. Both the variation of pressure levels (200–600 MPa) and different holding times (5–40 min) served as HPP parameters. Whereas a slightly decreasing solvent extractability mostly correlated with increasing pressure regimes; the extension of holding times resulted in elevated extract concentrations, particularly at high-pressures up to 600 MPa. Surprisingly, slightly increasing bioaccessibility correlated with both elevated pressures and extended holding times, indicating matrix-dependent processes during in vitro digestion, compared to results of extractability. Moreover, the verification of syringe filters for digest filtration resulted in the highest relative recoveries using cellulose acetate and polyvinylidene difluoride membranes. The α-tocopherol equivalent antioxidant capacity (αTEAC) and oxygen radical antioxidant capacity (ORAC) assays of treated kale samples, chopped larger in size, showed increased antioxidant capacities, regarding elevated pressures and extended holding times. Consequently, one may conclude that HPP was confirmed as a gentle treatment technique for lipophilic micronutrients in kale. Nevertheless, it was indicated that sample pre-treatments could affect HP-related processes in food matrices prior to and possibly after HPP.
Collapse
|
15
|
Design of an In Vitro Model to Screen the Chemical Reactivity Induced by Polyphenols and Vitamins during Digestion: An Application to Processed Meat. Foods 2021; 10:foods10092230. [PMID: 34574340 PMCID: PMC8468892 DOI: 10.3390/foods10092230] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2021] [Revised: 09/13/2021] [Accepted: 09/15/2021] [Indexed: 01/08/2023] Open
Abstract
Processed meats’ nutritional quality may be enhanced by bioactive vegetable molecules, by preventing the synthesis of nitrosamines from N-nitrosation, and harmful aldehydes from lipid oxidation, through their reformulation. Both reactions occur during digestion. The precise effect of these molecules during processed meats’ digestion must be deepened to wisely select the most efficient vegetable compounds. The aim of this study was to design an in vitro experimental method, allowing to foresee polyphenols and vitamins’ effects on the chemical reactivity linked to processed meats’ digestion. The method measured the modulation of end products formation (specific nitroso-tryptophan and thiobarbituric acid reactive substances (TBARS)), by differential UV-visible spectrophotometry, according to the presence or not of phenolic compounds (chlorogenic acid, rutin, naringin, naringenin) or vitamins (ascorbic acid and trolox). The reactional medium was supported by an oil in water emulsion mimicking the physico-chemical environment of the gastric compartment. The model was optimized to uphold the reactions in a stable and simplified model featuring processed meat composition. Rutin, chlorogenic acid, naringin, and naringenin significantly inhibited lipid oxidation. N-nitrosation was inhibited by the presence of lipids and ascorbate. This methodology paves the way for an accurate selection of molecules within the framework of processed meat products reformulation.
Collapse
|
16
|
Physicochemical Properties and Antioxidant Potential of Tateishi Kazu Vegetable Soup. J FOOD QUALITY 2021. [DOI: 10.1155/2021/8194219] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
Many industrialized areas of the world demand for the nutraceuticals due to rapidly growing health risks linked with higher consumption of processed foods. Tateishi Kazu vegetable soup or miracle soup is widely consumed around the world because of its nutraceutical properties. In the current research, the Tateishi Kazu vegetable soup was made from both organic and nonorganic sources, such as carrot, burdock root, shiitake mushroom, daikon radish, and radish leaves. We analyzed colour, antioxidant properties, cell viability, and mineral and free amino acid contents of both soups. The L
a
b and pH values revealed no drastic changes in the colour of the organic soup stored for 96 hours. The essential amino acids were present in higher amounts in an organic soup compared to the nonorganic soup. Similarly, the total mineral contents of the organic soup were higher than the nonorganic soup; however, potassium was the major mineral in both soups. Higher phenolic contents with elevated 2,2-azino-bis (3-ethylbenzothiazoline-6-sulfonic acid) (ABTS), 2,2-diphenyl-1-picrylhydrazyl (DPPH), and superoxide dismutase (SOD) activity were noticed in organic soup. Moreover, both soups showed considerable reduction in cell viability of HepG2 cells tested through the MTT assay. From the present study, we concluded that the organic Tateishi Kazu vegetable soup can be of great importance to food industry due to the presence of viable nutrients and pharmacological properties.
Collapse
|
17
|
Askin B, Öztürk D, Durusoy B, Kaya Y. Properties of yogurt fortified with capsaicin extracts dissolved in high oleic sunflower oil. J FOOD PROCESS PRES 2021. [DOI: 10.1111/jfpp.15633] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Affiliation(s)
- Buket Askin
- Food Engineering Department Kirklareli University Kirklareli Turkey
| | - Deniz Öztürk
- Food Engineering Department Kirklareli University Kirklareli Turkey
| | - Begüm Durusoy
- Food Engineering Department Kirklareli University Kirklareli Turkey
| | - Yalcin Kaya
- Genetic and Bioengineering Department Engineering Faculty Trakya University Edirne Turkey
| |
Collapse
|
18
|
Shin JH, Park BS, Kim HY, Lee KH, Kim KS. Antagonistic and Plant Growth-Promoting Effects of Bacillus velezensis BS1 Isolated from Rhizosphere Soil in a Pepper Field. THE PLANT PATHOLOGY JOURNAL 2021; 37:307-314. [PMID: 34111920 PMCID: PMC8200578 DOI: 10.5423/ppj.nt.03.2021.0053] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/29/2021] [Revised: 04/14/2021] [Accepted: 04/14/2021] [Indexed: 05/17/2023]
Abstract
Pepper (Capsicum annuum L.) is an important agricultural crop worldwide. Recently, Colletotrichum scovillei, a member of the C. acutatum species complex, was reported to be the dominant pathogen causing pepper anthracnose disease in South Korea. In the present study, we isolated bacterial strains from rhizosphere soil in a pepper field in Gangwon Province, Korea, and assessed their antifungal ability against C. scovillei strain KC05. Among these strains, a strain named BS1 significantly inhibited mycelial growth, appressorium formation, and disease development of C. scovillei. By combined sequence analysis using 16S rRNA and partial gyrA sequences, strain BS1 was identified as Bacillus velezensis, a member of the B. subtilis species complex. BS1 produced hydrolytic enzymes (cellulase and protease) and iron-chelating siderophores. It also promoted chili pepper (cv. Nockwang) seedling growth compared with untreated plants. The study concluded that B. velezensis BS1 has good potential as a biocontrol agent of anthracnose disease in chili pepper caused by C. scovillei.
Collapse
Affiliation(s)
- Jong-Hwan Shin
- Division of Bio-Resource Sciences, BioHerb Research Institute, and Interdisciplinary Program in Smart Agriculture, Kangwon National University, Chuncheon 24341, Korea
| | - Byung-Seoung Park
- Division of Bio-Resource Sciences, BioHerb Research Institute, and Interdisciplinary Program in Smart Agriculture, Kangwon National University, Chuncheon 24341, Korea
| | - Hee-Yeong Kim
- Division of Bio-Resource Sciences, BioHerb Research Institute, and Interdisciplinary Program in Smart Agriculture, Kangwon National University, Chuncheon 24341, Korea
| | - Kwang-Ho Lee
- Division of Bio-Resource Sciences, BioHerb Research Institute, and Interdisciplinary Program in Smart Agriculture, Kangwon National University, Chuncheon 24341, Korea
| | - Kyoung Su Kim
- Division of Bio-Resource Sciences, BioHerb Research Institute, and Interdisciplinary Program in Smart Agriculture, Kangwon National University, Chuncheon 24341, Korea
- Corresponding author. Phone) +82-33-250-6435, FAX) +82-33-259-5558 E-mail)
| |
Collapse
|
19
|
Al-Shawi AAA, Hameed MF, Hussein KA, Thawini HK. Review on the “Biological Applications of Okra Polysaccharides and Prospective Research”. FUTURE JOURNAL OF PHARMACEUTICAL SCIENCES 2021. [DOI: 10.1186/s43094-021-00244-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
Abstract
Background
Vegetables with edible parts like flowers, fruits, stems, leaves, fibers, roots, and seeds are rich sources of essential vitamins, minerals, and trace elements with various medical functions. Many diseases such as osteoporosis, diabetes, high cholesterol, obesity, heart diseases, and stroke are caused by poor, healthy lifestyle or nutrition. Therefore, generation of new biological functions from vegetables will increase the interests of scientific research and applications.
Main body
Okra is an edible vegetable which contains vitamins, fiber, carbohydrates, protein, and minerals. The bioactive compounds of okra possess various biological activities such as anti-inflammation, antibacterial, anticancer, and antifungal. Polysaccharides from vegetables or medicinal plants are important large molecules with various biological applications. In this review, we will focus on the biological properties and nanoparticle uses of polysaccharides isolated from okra and the extraction methods of polysaccharides.
Conclusion
This review will enhance the scientific research findings of okra polysaccharides and recommend future prospective of polysaccharides for biological uses.
Collapse
|
20
|
Vegetables, Potatoes and Their Products as Sources of Energy and Nutrients to the Average Diet in Poland. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph18063217. [PMID: 33804597 PMCID: PMC8003722 DOI: 10.3390/ijerph18063217] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/09/2021] [Revised: 03/11/2021] [Accepted: 03/16/2021] [Indexed: 12/30/2022]
Abstract
The aim of our study was to analyse vegetables, potatoes and their products as sources of energy and nutrients in the average diet in Poland. Representative data of the 2016 Household Budget Survey from 36,886 households were used. This is the largest study sample in Poland, so we generalized the conclusions to the whole population using the statement ‘average diet’. We analysed three main product groups: vegetables, vegetable products, and potatoes and potatoes products, dividing them into 14 subgroups (e.g., tomatoes, cabbage, carrots, other vegetables, and mushrooms). The percentages of energy, protein, carbohydrates, total fat, nine vitamins (thiamine, riboflavin, niacin, vitamin B6, folate, vitamin C, vitamin A, vitamin D, and vitamin E), seven minerals (calcium, phosphorus, sodium, potassium, iron, magnesium and zinc), and fibre from the analysed food subgroups are presented. Additionally, the influence of household characteristics on the supply of energy and nutrients from each subgroup of vegetables, potatoes, and their products was evaluated using cluster analysis. In the analysis, R programme and Kohonen neural networks were applied. Our study showed that vegetables, potatoes, and their products provide 7.3% of daily dietary energy supply. Vegetables contribute more than 20% of the supply of six nutrients: vitamin C (51.8%), potassium (32.5%), folate (31.0%), vitamin A (30.6%), vitamin B6 (27.8%), and magnesium (20.2%), as well as fibre (31.8%). Cluster analysis distinguished three clusters that differed in nutritional supply from vegetables, potatoes, and their products. Educational level, income measured by quintile groups, village size, socio-economic characteristics, urbanization degree, and land use were the most important factors determining differences between clusters.
Collapse
|
21
|
Sharma S, Katoch V, Kumar S, Chatterjee S. Functional relationship of vegetable colors and bioactive compounds: Implications in human health. J Nutr Biochem 2021; 92:108615. [PMID: 33705954 DOI: 10.1016/j.jnutbio.2021.108615] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2020] [Revised: 12/26/2020] [Accepted: 02/02/2021] [Indexed: 01/16/2023]
Abstract
Vegetables are essential protective diet ingredients that supply ample amounts of minerals, vitamins, carbohydrates, proteins, dietary fiber, and various nutraceutical compounds for protection against various disease conditions. Color is the most important quality parameter for the farmers to access the harvest maturity while for the consumer's reliable indices to define acceptability or rejection. The colored vegetables contain functional compounds like chlorophylls, carotenoids, betalains, anthocyanins, etc. well recognized for their antioxidant, antimicrobial, hypolipidemic, neuroprotective, antiaging, diuretic, and antidiabetic properties. Recently, there has been a shift in food consumption patterns from processed to semi-processed or fresh fruits and vegetables to ensure a healthy disease-free life. This shifted the focus of agriculture scientists and food processors from food security to nutrition security. This has resulted in recent improvements to existing crops like blue tomato, orange cauliflower, colored and/or black carrots, with improved color, and thus enriched bioactive compounds. Exhaustive laboratory trials though are required to document and establish their minimum effective concentrations, bioavailability, and specific health benefits. Efforts should also be directed to breed color-rich cultivars or to improve the existing varieties through conventional and molecular breeding approaches. The present review has been devoted to a better understanding of vegetable colors with specific health benefits and to provide in-hand information about the effect of specific pigment on body organs, the effect of processing on their bioavailability, and recent improvements in colors to ensure a healthy lifestyle.
Collapse
Affiliation(s)
- Shweta Sharma
- Department of Vegetable Science and Floriculture, CSK HPKV, Palampur-176062 (H.P.), India; MS Swaminathan School of Agriculture, Shoolini University of Biotechnology and Management Sciences, Solan-173229 (H.P.), India.
| | - Viveka Katoch
- Department of Vegetable Science and Floriculture, CSK HPKV, Palampur-176062 (H.P.), India
| | - Satish Kumar
- College of Horticulture and Forestry, Thunag, Mandi, Dr. YS Parmar University of Horticulture and Forestry, Nauni, Solan, 173230 (H.P.), India
| | - Subhrajyoti Chatterjee
- Department of Horticulture, MSSSOA, Centurion University of Technology and Management, Odisha, India
| |
Collapse
|
22
|
Abdo E, El-Sohaimy S, Shaltout O, Abdalla A, Zeitoun A. Nutritional Evaluation of Beetroots ( Beta vulgaris L.) and Its Potential Application in a Functional Beverage. PLANTS (BASEL, SWITZERLAND) 2020; 9:E1752. [PMID: 33322047 PMCID: PMC7764643 DOI: 10.3390/plants9121752] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/27/2020] [Revised: 12/08/2020] [Accepted: 12/08/2020] [Indexed: 12/13/2022]
Abstract
Beetroot is a good source of minerals, fibers, and bioactive components. The present research work was conducted to evaluate the nutritional quality of beetroots (juice, peels, leaves and pomace) enhancing the extracted bioactive components, and developing a functional probiotic beverage. Chemical composition and minerals content of beetroot parts were estimated. The bioactive components were extracted by instant extraction method (IEM) and overnight extraction method (at -20°C) (OEM) to determine total phenolics, flavonoids, and DPPH inhibition ratio. The extracted beetroot juice was mixed with milk for valorization of the beverage nutritional value and fermented with LA-5 and ABT-5 cultures to create a novel functional beverage. Chemical composition, minerals content, and bioactive components of beverages were estimated. The leaves exhibited the highest calcium content (1200 mg/100g). Juice showed the highest amount of all minerals except for calcium and magnesium. Overnight extraction method (OEM) increased the antioxidant activity in peels and stems. Natural juice exhibited the highest activity compared to extracts. Fermentation of beet-milk beverage with LA-5 and ABT-5 cultures enhanced the beverage taste, flavor, and antioxidant capacity. Beetroot wastes and juice comprise a valuable nutritional source. Fermentation improved the nutritional value of beetroot and the acceptability of the product.
Collapse
Affiliation(s)
- Eman Abdo
- Faculty of Agriculture (Saba Basha), Alexandria University, Alexandria 21531, Egypt; (E.A.); (O.S.); (A.A.); (A.Z.)
| | - Sobhy El-Sohaimy
- Department of Technology and Organization of Public Catering, Institute of Sport Tourism and Service, South Ural State University, 454080 Chelyabinsk, Russia
- Department of Food Technology, Arid Lands Cultivation Research Institute, City of Scientific Research and Technological Applications, New Borg El Arab 21934, Alexandria, Egypt
| | - Omayma Shaltout
- Faculty of Agriculture (Saba Basha), Alexandria University, Alexandria 21531, Egypt; (E.A.); (O.S.); (A.A.); (A.Z.)
| | - Ahmed Abdalla
- Faculty of Agriculture (Saba Basha), Alexandria University, Alexandria 21531, Egypt; (E.A.); (O.S.); (A.A.); (A.Z.)
| | - Ahmed Zeitoun
- Faculty of Agriculture (Saba Basha), Alexandria University, Alexandria 21531, Egypt; (E.A.); (O.S.); (A.A.); (A.Z.)
| |
Collapse
|
23
|
Mohd Nor ND, Houston-Price C, Harvey K, Methven L. The effects of taste sensitivity and repeated taste exposure on children's intake and liking of turnip (Brassica rapa subsp. rapa); a bitter Brassica vegetable. Appetite 2020; 157:104991. [PMID: 33049340 DOI: 10.1016/j.appet.2020.104991] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2019] [Revised: 05/20/2020] [Accepted: 09/30/2020] [Indexed: 10/23/2022]
Abstract
Low consumption of vegetables in children is a concern around the world, hence approaches aimed at increasing intake are highly relevant. Previous studies have shown that repeated taste exposure is an effective strategy to increase vegetable acceptance. However, few studies have examined the effect of repeated taste exposure on children varying in bitter taste sensitivity. This study investigated the influence of taste genotypes and phenotypes on the effects of repeated taste exposure to a Brassica vegetable. 172 preschool children aged 3-5 years were recruited into this study. Turnip was selected as the target vegetable and parents completed a questionnaire to ensure unfamiliarity. During the intervention, children were exposed to steamed-pureed turnip for 10 days (once/day). Intake and liking were measured before, during and after the intervention, and a follow-up was done 3 months post-intervention. Taste genotypes (TAS2R38 and gustin (CA6) genotypes) and taste phenotypes (PROP taster status and fungiform papillae density) were determined. There was a significant effect of exposure shown by significant increases in intake (p < 0.001) and liking (p = 0.008) post-intervention; however, there were no significant effects of taste genotypes or phenotypes on intake and liking. In summary, repeated taste exposure is confirmed to be a good strategy to increase vegetable acceptance in children, regardless of bitter taste sensitivity.
Collapse
Affiliation(s)
- Nurfarhana Diana Mohd Nor
- Department of Early Childhood Education, Faculty of Human Development, Sultan Idris Education University, 35900, Tanjong Malim, Perak, Malaysia; Sensory Science Centre, Department of Food and Nutritional Sciences, University of Reading, Whiteknights, Reading, RG6 6AP, UK
| | - Carmel Houston-Price
- School of Psychology and Clinical Language Sciences, University of Reading, Early Gate, Whiteknights, Reading, RG6 6AL, UK
| | - Kate Harvey
- School of Psychology and Clinical Language Sciences, University of Reading, Early Gate, Whiteknights, Reading, RG6 6AL, UK
| | - Lisa Methven
- Sensory Science Centre, Department of Food and Nutritional Sciences, University of Reading, Whiteknights, Reading, RG6 6AP, UK.
| |
Collapse
|
24
|
|
25
|
A Review on Potential Plant-Based Water Stress Indicators for Vegetable Crops. SUSTAINABILITY 2020. [DOI: 10.3390/su12103945] [Citation(s) in RCA: 48] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Area under vegetable cultivation is expanding in arid and semi-arid regions of the world to meet the nutritional requirements of an ever-growing population. However, water scarcity in these areas is limiting vegetable productivity. New water-conserving irrigation management practices are being implemented in these areas. Under these irrigation management practices, crops are frequently exposed to some extent of water stress. Vegetables are highly sensitive to water stress. For the successful implementation of new irrigation practices in vegetable crops, it is of immense importance to determine the threshold water deficit level which will not have a detrimental effect on plant growth and yield. Along with this, plant response and adaptation mechanisms to new irrigation practices need to be understood for the successful implementation of new irrigation practices. To understand this, water stress indicators that are highly responsive to water stress; and that can help in early detection of water stress need to be identified for vegetable crops. Plant-based water stress indicators are quite effective in determining the water stress level in plants because they take into account the cumulative effect of water stress due to declining soil moisture status and increased evaporative demand of the atmosphere while determining the water stress level in plant. Water stress quantification using plant-based approaches involves direct measurements of several aspects of plant water status and indirect measurements of plant processes which are highly sensitive to water deficit. In this article, a number of plant-based water stress indicators were critically reviewed for (1) their efficacy to determine the level of water stress, (2) their potential to predict the yield of a crop as affected by different water-deficit levels and (3) their suitability for irrigation scheduling in vegetable crops.
Collapse
|
26
|
Nugroho ABD, Han N, Pervitasari AN, Kim DH, Kim J. Differential expression of major genes involved in the biosynthesis of aliphatic glucosinolates in intergeneric Baemoochae (Brassicaceae) and its parents during development. PLANT MOLECULAR BIOLOGY 2020; 102:171-184. [PMID: 31792713 DOI: 10.1007/s11103-019-00939-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/03/2019] [Accepted: 11/26/2019] [Indexed: 06/10/2023]
Abstract
Thus study found the temporal and spatial relationship between production of aliphatic glucosinolate compounds and the expression profile of glucosinolate-related genes during growth and development in radish, Chinese cabbage, and their intergeneric hybrid baemoochae plants. Glucosinolates (GSLs) are one of major bioactive compounds in Brassicaceae plants. GSLs play a role in defense against microbes as well as chemo-preventative activity against cancer, which draw attentions from plant scientists. We investigated the temporal relationship between production of aliphatic Glucosinolate (GSLs) compounds and the expression profile of GSL related genes during growth and development in radish, Chinese cabbage, and their intergeneric hybrid, baemoochae. Over the complete life cycle, Glucoraphasatin (GRH) and glucoraphanin (GRE) predominated in radish, whereas gluconapin (GNP), glucobrassicanapin (GBN), and glucoraphanin (GRA) abounded in Chinese cabbage. Baemoochae contained intermediate levels of all GSLs studied, indicating inheritance from both radish and Chinese cabbage. Expression patterns of BCAT4, CYP79F1, CYP83A1, UGT74B1, GRS1, FMOgs-ox1, and AOP2 genes showed a correlation to their corresponding encoded proteins in radish, Chinese cabbage, and baemoochae. Interestingly, there is a sharp change in gene expression pattern involved in side chain modification, particularly GRS1, FMOgs-ox1, and AOP2, among these plants during the vegetative and reproductive stage. For instance, the GRS1 was strongly expressed during leaf development, while both of FMOgs-ox1 and AOP2 was manifested high in floral tissues. Furthermore, expression of GRS1 gene which is responsible for GRH production was predominantly expressed in leaf tissues of radish and baemoochae, whereas it was only slightly detected in Chinese cabbage root tissue, explaining why radish has an abundance of GRH compared to other Brassica plants. Altogether, our comprehensive and comparative data proved that aliphatic GSLs biosynthesis is dynamically and precisely regulated in a tissue- and development-dependent manner in Brassicaceae family members.
Collapse
Affiliation(s)
- Adji Baskoro Dwi Nugroho
- Department of Plant Science and Technology, Chung-Ang University, Anseong, 17546, Republic of Korea
| | - Narae Han
- Department of Plant Science and Technology, Chung-Ang University, Anseong, 17546, Republic of Korea
| | | | - Dong-Hwan Kim
- Department of Plant Science and Technology, Chung-Ang University, Anseong, 17546, Republic of Korea.
| | - Jongkee Kim
- Department of Plant Science and Technology, Chung-Ang University, Anseong, 17546, Republic of Korea.
| |
Collapse
|
27
|
Shin JH, Han JH, Park HH, Fu T, Kim KS. Optimization of Polyethylene Glycol-Mediated Transformation of the Pepper Anthracnose Pathogen Colletotrichum scovillei to Develop an Applied Genomics Approach. THE PLANT PATHOLOGY JOURNAL 2019; 35:575-584. [PMID: 31832038 PMCID: PMC6901253 DOI: 10.5423/ppj.oa.06.2019.0171] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/22/2019] [Accepted: 08/30/2019] [Indexed: 05/09/2023]
Abstract
Colletotrichum acutatum is a species complex responsible for anthracnose disease in a wide range of host plants. Strain C. acutatum KC05, which was previously isolated from an infected pepper in Gangwon Province of South Korea, was reidentified as C. scovillei using combined sequence analyses of multiple genes. As a prerequisite for understanding the pathogenic development of the pepper anthracnose pathogen, we optimized the transformation system of C. scovillei KC05. Protoplast generation from young hyphae of KC05 was optimal in an enzymatic digestion using a combined treatment of 2% lysing enzyme and 0.8% driselase in 1 M NH4Cl for 3 h incubation. Prolonged incubation for more than 3 h decreased protoplast yields. Protoplast growth of KC05 was completely inhibited for 4 days on regeneration media containing 200 μg/ml hygromycin B, indicating the viability of this antibiotic as a selection marker. To evaluate transformation efficiency, we tested polyethylene glycol-mediated protoplast transformation of KC05 using 19 different loci found throughout 10 (of 27) scaffolds, covering approximately 84.1% of the entire genome. PCR screening showed that the average transformation efficiency was about 17.1% per 100 colonies. Southern blot analyses revealed that at least one transformant per locus had single copy integration of PCR-screened positive transformants. Our results provide valuable information for a functional genomics approach to the pepper anthracnose pathogen C. scovillei.
Collapse
Affiliation(s)
| | | | | | | | - Kyoung Su Kim
- Corresponding author.: Phone) +82-33-250-6435, FAX) +82-33-259-5558, E-mail)
| |
Collapse
|
28
|
Quality Acceptability, Nutritional Composition and Antioxidant Properties of Carrot-Cucumber Juice. BEVERAGES 2019. [DOI: 10.3390/beverages5010015] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Fresh vegetables (carrot and cucumber) were juiced using a juice extractor. The extracted juice was then divided into five varying proportions: A (100% carrot juice), B (80% carrot, 20% cucumber), C (70% carrot, 30% cucumber), D (50% carrot, 50% cucumber) and E (100% cucumber). The juice blends were then analyzed for proximate, mineral and vitamin compositions. The phytochemical and the antioxidant properties were also determined. The proximate composition result revealed very high moisture (82.03–83.85%), relatively low carbohydrate (5.23–10.57%) and very low crude protein (1.75–4.14%) contents. For the micronutrients, potassium (14.70–32.10 mg/100 mL) and vitamin C (14.48–24.48 mg/100 mL) were more predominant when compared to the other micronutrients that were determined. The pH was mildly acidic (5.90–6.21) and the Brix value ranged between 3.51 and 7%. The antioxidant result indicated that better bioactivity could be obtained from the blends than the individual juices. While there were no statistically significant differences in the sensory properties of the juices, the 100% carrot juice was rated higher in all the attributes evaluated. Therefore, it was concluded that a blend of carrot and cucumber at a 50:50 ratio offered comparable nutritional and better antioxidative quality when compared to other blends.
Collapse
|
29
|
|
30
|
Ssepuuya G, Katongole J, Tumuhimbise GA. Contribution of instant amaranth ( Amaranthus hypochondriacus L.)-based vegetable soup to nourishment of boarding school adolescents. Food Sci Nutr 2018; 6:1402-1409. [PMID: 30258582 PMCID: PMC6145273 DOI: 10.1002/fsn3.664] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2017] [Revised: 04/01/2018] [Accepted: 04/08/2018] [Indexed: 01/08/2023] Open
Abstract
Uganda has one of the youngest populations in the world with about 78% of its population below 30 years of age, most of which are adolescents. The boarding school diet fed to adolescents is rich in carbohydrates and proteins but lacks adequate amounts of micronutrients to meet the adolescent RDA requirements. This study aimed at contributing to the improvement of the nutritional status of boarding school adolescents in Uganda by developing an acceptable convenient instant vegetable soup rich in protein (12.30 ± 0.25–13.26 ± 0.25%), total carotenoids (154.19 ± 12.62–292.68 ± 3.56 RAE/μg), and iron (2.33 ± 0.06–4.37 ± 0.03 mg). The three soup formulations showed desirable reconstitution and instant characteristics owing to the observed functional properties. The soup had a high dispensability (69%–71%), water absorption capacity of 1.53–1.98 g/g, bulk density of 0.79–0.80 g/ml, and swelling capacity of 5.05–5.38 g/g. The overall sensory acceptability was within a range of 6.2–6.7 and not significantly different from the control commercial soup. The soups contributed over 25% of the adolescent RDA requirements for carbohydrate, protein, dietary fiber, vitamin A, and iron but not for zinc (5.7%) and calcium (9.7%). These results indicate the potential of the soup to improve the nutritional status of adolescents. However, there is a need for additional research to increase the formulated soups’ acceptability, its contribution to zinc and calcium RDA adolescent requirements, as well as to determine its bioavailability and shelf stability.
Collapse
Affiliation(s)
- Geoffrey Ssepuuya
- Department of Food Technology and Nutrition School of Food Technology, Nutrition and Bioengineering College of Agricultural and Environmental Sciences Makerere University Kampala Uganda
| | - James Katongole
- Department of Food Technology and Nutrition School of Food Technology, Nutrition and Bioengineering College of Agricultural and Environmental Sciences Makerere University Kampala Uganda
| | - Gaston Ampek Tumuhimbise
- Department of Food Technology and Nutrition School of Food Technology, Nutrition and Bioengineering College of Agricultural and Environmental Sciences Makerere University Kampala Uganda
| |
Collapse
|
31
|
Spehia RS, Devi M, Singh J, Sharma S, Negi A, Singh S, Chauhan N, Sharma D, Sharma JC. Lettuce Growth and Yield in Hoagland Solution with an Organic Concoction. ACTA ACUST UNITED AC 2018. [DOI: 10.1080/19315260.2018.1452815] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Affiliation(s)
- Ranjit Singh Spehia
- Department of Soil Science and Water Management, Dr. Y. S. Parmar University of Horticulture and Forestry, Solan, HP, India
| | - Meera Devi
- Department of Soil Science and Water Management, Dr. Y. S. Parmar University of Horticulture and Forestry, Solan, HP, India
| | - Jaspal Singh
- Centre for Development of Advanced Computing, Mohali, Punjab, India
| | - Shweta Sharma
- Department of Soil Science and Water Management, Dr. Y. S. Parmar University of Horticulture and Forestry, Solan, HP, India
| | - Ajender Negi
- Department of Soil Science and Water Management, Dr. Y. S. Parmar University of Horticulture and Forestry, Solan, HP, India
| | - Sukhpreet Singh
- Department of Soil Science and Water Management, Dr. Y. S. Parmar University of Horticulture and Forestry, Solan, HP, India
| | - Nirmla Chauhan
- Department of Soil Science and Water Management, Dr. Y. S. Parmar University of Horticulture and Forestry, Solan, HP, India
| | - Deepak Sharma
- Department of Soil Science and Water Management, Dr. Y. S. Parmar University of Horticulture and Forestry, Solan, HP, India
| | - Jagjeet Chand Sharma
- Department of Soil Science and Water Management, Dr. Y. S. Parmar University of Horticulture and Forestry, Solan, HP, India
| |
Collapse
|
32
|
Black carrot ( Daucus carota L.), dietary and health promoting perspectives of its polyphenols: A review. Trends Food Sci Technol 2017. [DOI: 10.1016/j.tifs.2017.05.004] [Citation(s) in RCA: 51] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
|
33
|
Jeon J, Bong SJ, Park JS, Park YK, Arasu MV, Al-Dhabi NA, Park SU. De novo transcriptome analysis and glucosinolate profiling in watercress (Nasturtium officinale R. Br.). BMC Genomics 2017; 18:401. [PMID: 28535746 PMCID: PMC5442658 DOI: 10.1186/s12864-017-3792-5] [Citation(s) in RCA: 38] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2017] [Accepted: 05/14/2017] [Indexed: 11/18/2022] Open
Abstract
Background Watercress (Nasturtium officinale R. Br.) is an aquatic herb species that is a rich source of secondary metabolites such as glucosinolates. Among these glucosinolates, watercress contains high amounts of gluconasturtiin (2-phenethyl glucosinolate) and its hydrolysis product, 2-phennethyl isothiocyanate, which plays a role in suppressing tumor growth. However, the use of N. officinale as a source of herbal medicines is currently limited due to insufficient genomic and physiological information. Results To acquire precise information on glucosinolate biosynthesis in N. officinale, we performed a comprehensive analysis of the transcriptome and metabolome of different organs of N. officinale. Transcriptome analysis of N. officinale seedlings yielded 69,570,892 raw reads. These reads were assembled into 69,635 transcripts, 64,876 of which were annotated to transcripts in public databases. On the basis of the functional annotation of N. officinale, we identified 33 candidate genes encoding enzymes related to glucosinolate biosynthetic pathways and analyzed the expression of these genes in the leaves, stems, roots, flowers, and seeds of N. officinale. The expression of NoMYB28 and NoMYB29, the main regulators of aliphatic glucosinolate biosynthesis, was highest in the stems, whereas the key regulators of indolic glucosinolate biosynthesis, such as NoDof1.1, NoMYB34, NoMYB51, and NoMYB122, were strongly expressed in the roots. Most glucosinolate biosynthetic genes were highly expressed in the flowers. HPLC analysis enabled us to detect eight glucosinolates in the different organs of N. officinale. Among these glucosinolates, the level of gluconasturtiin was considerably higher than any other glucosinolate in individual organs, and the amount of total glucosinolates was highest in the flower. Conclusions This study has enhanced our understanding of functional genomics of N. officinale, including the glucosinolate biosynthetic pathways of this plant. Ultimately, our data will be helpful for further research on watercress bio-engineering and better strategies for exploiting its anti-carcinogenic properties. Electronic supplementary material The online version of this article (doi:10.1186/s12864-017-3792-5) contains supplementary material, which is available to authorized users.
Collapse
Affiliation(s)
- Jin Jeon
- Department of Crop Science, Chungnam National University, 99 Daehak-ro, Yuseong-gu, Daejeon, 34134, Korea
| | - Sun Ju Bong
- Department of Crop Science, Chungnam National University, 99 Daehak-ro, Yuseong-gu, Daejeon, 34134, Korea
| | - Jong Seok Park
- Department of Horticulture, Chungnam National University, 99 Daehak-ro, Yuseong-gu, Daejeon, 34134, Korea
| | | | - Mariadhas Valan Arasu
- Department of Botany and Microbiology, Addiriyah Chair for Environmental Studies, College of Science, King Saud University, P. O. Box 2455, Riyadh, 11451, Saudi Arabia
| | - Naif Abdullah Al-Dhabi
- Department of Botany and Microbiology, Addiriyah Chair for Environmental Studies, College of Science, King Saud University, P. O. Box 2455, Riyadh, 11451, Saudi Arabia
| | - Sang Un Park
- Department of Crop Science, Chungnam National University, 99 Daehak-ro, Yuseong-gu, Daejeon, 34134, Korea.
| |
Collapse
|
34
|
Mohammed A A, Mohammed A N, Hassan Als A, Abdullah A N. Effects of Chlorophyll on Body Functioning and Blood Glucose Levels. ACTA ACUST UNITED AC 2017. [DOI: 10.3923/ajcn.2017.64.70] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
|
35
|
Abstract
Vegetable has an important role in human nutrition. Various parts of the plants have been part of the human diet since the beginning. Vegetables have a number of properties that make its consumption very healthful. It not only is a good source of vitamins, minerals and fiber but also contains protective components so called phytonutrients, has an antioxidant and antimicrobial effects. Daily intake of vegetables offers many health benefits, helps to improve health for example the function of digestive and immune system, reduces the risk of various diseases and so we should take care to its regular consumption. It is widely used, except that it is the basic raw material for the preparation of foods and is also an important raw material for the processing industry. Nowadays has become environmental pollution by heavy metals as a big problem. The contamination of water, soil as well as air pollution by heavy metals negatively affects agricultural production and production of non-harmful to health, safe and quality food, which may be adverse effects on human health. Therefore, it is important that we devote this issue more attention. The aim of this work was to identify and determine content of heavy metals in selected vegetables. Defined objectives have been achieved by analyzing of selected species samples of root from brassica vegetables: carrot (Daucus carota L. ssp. sativus), parsley (Petroselinum hortesne HOFFM conv. radicosum), kohlrabi (Brassica oleracea L. var. gongylodes), celery (Apium graveolens L. var. rapaceum) and beetroot (Beta vulgaris L. var. conditiva ssp. vulgaris). The crops were bought in local market. The obtained results were compared with the results obtained from analyzes of vegetables that were grown in home conditions respectively from markets of local growers. All crops were grown in Slovak Republic. By using Varian AA 240FS and AAS method were analyzed the contents of risk metals in selected vegetables. It was confirmed that in selected types of vegetables analyzed element was not exceeded the limit values established by Codex Alimentarius of Slovak Republic. From the results, also can be concluded that higher contents of heavy metals (Cu, Mn, Ni, Cd, Pb) were mostly in samples from home gardeners than in samples came from local market.
Collapse
|
36
|
Ajayeoba T, Atanda O, Obadina A, Bankole M, Brumbley S. The potential of lemon juice-ogi steep liquor mixtures in the reduction of Listeria monocytogenes contamination of ready-to-eat vegetables. Lebensm Wiss Technol 2016. [DOI: 10.1016/j.lwt.2016.08.022] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
|
37
|
Microbiology of organic and conventionally grown fresh produce. Braz J Microbiol 2016; 47 Suppl 1:99-105. [PMID: 27825766 PMCID: PMC5156503 DOI: 10.1016/j.bjm.2016.10.006] [Citation(s) in RCA: 42] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2016] [Accepted: 10/05/2016] [Indexed: 11/23/2022] Open
Abstract
Fresh produce is a generalized term for a group of farm-produced crops, including fruits and vegetables. Organic agriculture has been on the rise and attracting the attention of the food production sector, since it uses eco-agricultural principles that are ostensibly environmentally-friendly and provides products potentially free from the residues of agrochemicals. Organic farming practices such as the use of animal manure can however increase the risk of contamination by enteric pathogenic microorganisms and may consequently pose health risks. A number of scientific studies conducted in different countries have compared the microbiological quality of produce samples from organic and conventional production and results are contradictory. While some have reported greater microbial counts in fresh produce from organic production, other studies do not. This manuscript provides a brief review of the current knowledge and summarizes data on the occurrence of pathogenic microorganisms in vegetables from organic production.
Collapse
|
38
|
Nagy Z, Daood H, Ambrózy Z, Helyes L. Determination of Polyphenols, Capsaicinoids, and Vitamin C in New Hybrids of Chili Peppers. JOURNAL OF ANALYTICAL METHODS IN CHEMISTRY 2015; 2015:102125. [PMID: 26495153 PMCID: PMC4606152 DOI: 10.1155/2015/102125] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 04/08/2015] [Revised: 07/09/2015] [Accepted: 07/27/2015] [Indexed: 06/05/2023]
Abstract
Six hybrids were subjected to chromatographic analyses by HPLC for the determination of phytochemicals such as capsaicinoid, polyphenol, and vitamin C. The dynamics of ripening of 4 of the hybrids were also characterised. Seven capsaicinoids could be separated and determined; the major compounds were nordihydrocapsaicin, capsaicin, and dihydrocapsaicin, while homocapsaicin and homodihydrocapsaicin derivatives were detected as minor constituents. Capsaicin content ranged between 95.5 ± 4.15 and 1610.2 ± 91.46 μg/g FW, and the highest value was found in Bandai (C. frutescens) at the green ripening stage. The major capsaicinoids had a decreasing tendency in Bandai and Chili 3735 hybrids, while no change was observed in Beibeihong and Lolo during ripening. Nine polyphenol compounds were detected including 8 flavonoids and a nonflavonoid compound in the pods of all hybrids. The major components were naringenin-diglucoside, catechin, and vanillic acid-derivative and luteolin-glucoside. Naringenin-diglucoside ranged from 93.5 ± 4.26 to 368.8 ± 30.77 μg/g FW. Except vanillic acid-derivative, dominant polyphenols increased or remained unchanged during ripening. As for vitamin C, its content tended to increase with the advance in ripening in all hybrids included in this study. The highest value of 3689.4 ± 39.50 μg/g FW was recorded in Fire Flame hybrid.
Collapse
Affiliation(s)
- Zsuzsa Nagy
- Institute of Horticulture, Faculty of Agriculture and Environmental Sciences, Szent István University, Páter Károly Street 1, Gödöllő 2100, Hungary
| | - Hussein Daood
- Regional Knowledge Centre, Szent István University, Páter Károly Street 1, Gödöllő 2100, Hungary
| | - Zsuzsanna Ambrózy
- Institute of Horticulture, Faculty of Agriculture and Environmental Sciences, Szent István University, Páter Károly Street 1, Gödöllő 2100, Hungary
| | - Lajos Helyes
- Institute of Horticulture, Faculty of Agriculture and Environmental Sciences, Szent István University, Páter Károly Street 1, Gödöllő 2100, Hungary
| |
Collapse
|
39
|
Funes-Collado V, Rubio R, López-Sánchez JF. Does boiling affect the bioaccessibility of selenium from cabbage? Food Chem 2015; 181:304-9. [PMID: 25794754 DOI: 10.1016/j.foodchem.2015.02.052] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2014] [Revised: 02/10/2015] [Accepted: 02/11/2015] [Indexed: 10/24/2022]
Abstract
The bioaccessible selenium species from cabbage were studied using an in vitro physiologically-based extraction test (PBET) which establishes conditions that simulate the gastric and gastrointestinal phases of human digestion. Samples of cabbage (Brassica oleracea) grown in peat fortified with different concentrations of Se(IV) and Se(VI) were analysed, and several enzymes (pepsin, pancreatin and amylase) were used in the PBET. The effect of boiling before extraction was also assayed. Selenium speciation in the PBET extracts was determined using anionic exchange and LC-ICP/MS. The selenocompounds in the extracts were Se(IV), SeMet and, mostly, Se(VI) species. The results show that the activity of the enzymes increased the concentration of the selenocompounds slightly, although the use of amylase had no effect on the results. The PBET showed the concentration of inorganic selenium in the extracts from boiled cabbage decreased as much as 4-fold while the release of SeMet and its concentration increased (up to 6-fold), with respect to raw cabbage.
Collapse
Affiliation(s)
- Virginia Funes-Collado
- Analytical Chemistry Department, Faculty of Chemistry, Universitat de Barcelona, C/Martí i Franquès 1-11, E-08028 Barcelona, Spain
| | - Roser Rubio
- Analytical Chemistry Department, Faculty of Chemistry, Universitat de Barcelona, C/Martí i Franquès 1-11, E-08028 Barcelona, Spain; Water Research Institute, Universitat de Barcelona, Barcelona, Spain
| | - J Fermín López-Sánchez
- Analytical Chemistry Department, Faculty of Chemistry, Universitat de Barcelona, C/Martí i Franquès 1-11, E-08028 Barcelona, Spain; Water Research Institute, Universitat de Barcelona, Barcelona, Spain.
| |
Collapse
|
40
|
da Silva Dias JC. Nutritional and Health Benefits of Carrots and Their Seed Extracts. ACTA ACUST UNITED AC 2014. [DOI: 10.4236/fns.2014.522227] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
|