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Nandan A, Koirala P, Dutt Tripathi A, Vikranta U, Shah K, Gupta AJ, Agarwal A, Nirmal N. Nutritional and functional perspectives of pseudocereals. Food Chem 2024; 448:139072. [PMID: 38547702 DOI: 10.1016/j.foodchem.2024.139072] [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: 11/13/2023] [Revised: 03/15/2024] [Accepted: 03/16/2024] [Indexed: 04/24/2024]
Abstract
An increase in the consumption of carbohydrate-rich cereals over past few decades has led to increased metabolic disorders in population. This nutritional imbalance in diets may be corrected by substituting cereal grains with pseudocereals that are richer in high-quality proteins, dietary fibers, unsaturated fats, and bioactive compounds (e.g., polyphenols and phytosterols) as compared to cereal grains. These nutrients have been associated with numerous health benefits, such as hypolipidemic, anti-inflammatory, anti-hypertensive, anti-cancer, and hepatoprotective properties, and benefits against obesity and diabetes. In this review, the nutritional composition and health benefits of quinoa, amaranth, and buckwheat are compared against wheat, maize, and rice. Subsequently, the processing treatments applied to quinoa, amaranth, and buckwheat and their applications into food products are discussed. This is relevant since there is substantial market potential for both pseudocereals and functional foods formulated with pseudocereals. Despite clear benefits, the current progress is slowed down by the fact that the cultivation of these pseudocereals is limited to its native regions. Therefore, to meet the global needs, it is imperative to support worldwide cultivation of these nutrient-rich pseudocereals.
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Affiliation(s)
- Alisha Nandan
- Department of Dairy Science and Food Technology, Institute of Agricultural Sciences, Banaras Hindu University, Varanasi, India
| | - Pankaj Koirala
- Institute of Nutrition, Mahidol University, 999 Phutthamonthon 4 Road, Salaya, Nakhon Pathom, 73170, Thailand
| | - Abhishek Dutt Tripathi
- Department of Dairy Science and Food Technology, Institute of Agricultural Sciences, Banaras Hindu University, Varanasi, India.
| | - Urvashi Vikranta
- Department of Dairy Science and Food Technology, Institute of Agricultural Sciences, Banaras Hindu University, Varanasi, India
| | - Kartik Shah
- Sargento Foods, 305 Pine Street, Elkhart Lake, WI 53020, USA
| | | | - Aparna Agarwal
- Department of Food and Nutrition and Food Technology, Lady Irwin College, University of Delhi, New Delhi, India.
| | - Nilesh Nirmal
- Institute of Nutrition, Mahidol University, 999 Phutthamonthon 4 Road, Salaya, Nakhon Pathom, 73170, Thailand.
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Vieites-Álvarez Y, Reigosa MJ, Sánchez-Moreiras AM. A decade of advances in the study of buckwheat for organic farming and agroecology (2013-2023). FRONTIERS IN PLANT SCIENCE 2024; 15:1354672. [PMID: 38510443 PMCID: PMC10950947 DOI: 10.3389/fpls.2024.1354672] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/12/2023] [Accepted: 02/12/2024] [Indexed: 03/22/2024]
Abstract
During the last decade, research has shown the environment and human health benefits of growing buckwheat (Fagopyrum spp.). This comprehensive review aims to summarize the major advancements made in the study of buckwheat from 2013 to 2023, focusing on its agronomic characteristics, nutritional value, and potential applications in sustainable agriculture. The review examines the diverse applications of buckwheat in organic and agroecological farming systems, and discusses the ability of buckwheat to control weeds through allelopathy, competition, and other sustainable farming methods, such as crop rotation, intercropping and green manure, while improving soil health and biodiversity. The review also explores the nutritional value of buckwheat. It delves into the composition of buckwheat grains, emphasizing their high protein content, and the presence of essential amino acids and valuable micronutrients, which is linked to health benefits such as lowering cholesterol levels, controlling diabetes and acting against different types of cancer, among others. Finally, the review concludes by highlighting the gaps in current knowledge, and proposing future research directions to further optimize buckwheat production in organic or agroecological farming systems. It emphasizes the need for interdisciplinary collaboration, and the integration of traditional knowledge with modern scientific approaches to unlock the full potential of buckwheat as a sustainable crop.
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Affiliation(s)
- Yedra Vieites-Álvarez
- Universidade de Vigo, Departamento de Bioloxía Vexetal e Ciencias do Solo, Facultade de Bioloxía, Vigo, Spain
- Instituto de Agroecoloxía e Alimentación (IAA), Universidade de Vigo, Ourense, Spain
| | - Manuel J. Reigosa
- Universidade de Vigo, Departamento de Bioloxía Vexetal e Ciencias do Solo, Facultade de Bioloxía, Vigo, Spain
- Instituto de Agroecoloxía e Alimentación (IAA), Universidade de Vigo, Ourense, Spain
| | - Adela M. Sánchez-Moreiras
- Universidade de Vigo, Departamento de Bioloxía Vexetal e Ciencias do Solo, Facultade de Bioloxía, Vigo, Spain
- Instituto de Agroecoloxía e Alimentación (IAA), Universidade de Vigo, Ourense, Spain
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Li D, Zhu L, Wu Q, Chen Y, Wu G, Zhang H. Comparative study of dietary phenols with Tartary buckwheat protein (2S/13S): impact on structure, binding sites and functionality of protein. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2024; 104:698-706. [PMID: 37653274 DOI: 10.1002/jsfa.12960] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/04/2023] [Revised: 07/24/2023] [Accepted: 09/01/2023] [Indexed: 09/02/2023]
Abstract
BACKGROUND This research was to investigate the interaction mechanism between 2S albumin and 13S globulin (2S and 13S, the most important storage proteins in Tartary buckwheat seeds) and three phenols (rutin, quercetin and myricetin) regarding the structural and antioxidant properties of their complexes. RESULTS There are differences in the binding affinity of phenols for 2S and 13S. Rutin had a higher binding affinity for 2S, myricetin had a higher binding affinity for 13S, and 13S exhibited a higher affinity toward phenols than did 2S. Binding with phenols significantly changed the secondary and tertiary structures of 2S and 13S, decreased the surface hydrophobic value and enhanced the antioxidant capacity. Molecular docking and isothermal titration calorimetry showed that the binding processes were spontaneous and that there were hydrogen bonds, hydrophobic bonds and van der Waals force interactions between phenols and proteins. CONCLUSION These findings could provide meaningful guidance for the further application of buckwheat protein complex. © 2023 Society of Chemical Industry.
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Affiliation(s)
- Dongze Li
- School of Food Science and Technology, Jiangnan University, Wuxi, China
- National Engineering Research Center for Functional Food, Jiangnan University, Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, Wuxi, China
| | - Ling Zhu
- School of Food Science and Technology, Jiangnan University, Wuxi, China
- National Engineering Research Center for Functional Food, Jiangnan University, Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, Wuxi, China
| | - Qiming Wu
- Nutrilite Health Institute, Shanghai, China
| | - Yiling Chen
- Amway (China) Botanical R&D Centre, Wuxi, China
| | - Gangcheng Wu
- School of Food Science and Technology, Jiangnan University, Wuxi, China
- National Engineering Research Center for Functional Food, Jiangnan University, Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, Wuxi, China
| | - Hui Zhang
- School of Food Science and Technology, Jiangnan University, Wuxi, China
- National Engineering Research Center for Functional Food, Jiangnan University, Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, Wuxi, China
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Park YJ, Kim SY, Song WJ. Inactivation of Salmonella Typhimurium and Listeria monocytogenes on buckwheat seeds through combination treatment with plasma, vacuum packaging, and hot water. J Appl Microbiol 2023; 134:lxad272. [PMID: 37974046 DOI: 10.1093/jambio/lxad272] [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: 09/21/2023] [Revised: 11/12/2023] [Accepted: 11/15/2023] [Indexed: 11/19/2023]
Abstract
AIMS The objectives of this study were to evaluate the effect of combination treatment with cold plasma (CP), vacuum packaging (VP), and hot water (HW) on the inactivation of foodborne pathogens on buckwheat seeds, and determined the germination rates of seeds and the quality of sprouts following combination treatment. METHODS AND RESULTS Buckwheat seeds inoculated with Salmonella Typhimurium and Listeria monocytogenes were treated with CP, HW, CP + HW, VP + HW, or CP + VP + HW. The germination rates of the HW-, CP + HW-, VP + HW-, and CP + VP + HW-treated seeds and the antioxidant activities and rutin contents of the CP + HW- and CP + VP + HW-treated sprouts were determined. HW, CP + HW, and CP + VP + HW were found to reduce the levels of the two pathogens to below the detection limit (1.0 log CFU g-1) at 70°C. However, HW and CP + HW significantly reduced the germination rate of buckwheat seeds. CP + VP + HW did not affect the germination rate of seeds nor the antioxidant activities and rutin content of buckwheat sprouts. CONCLUSIONS These results indicate that CP + VP + HW can be used as a novel control method to reduce foodborne pathogens in seeds without causing quality deterioration.
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Affiliation(s)
- Ye-Jin Park
- Department of Food Science and Biotechnology, Kyonggi University, Suwon, Gyeonggi-do 16227, Republic of Korea
| | - Su-Yeon Kim
- Department of Food Science and Biotechnology, Kyonggi University, Suwon, Gyeonggi-do 16227, Republic of Korea
| | - Won-Jae Song
- Department of Food Science and Biotechnology, Kyonggi University, Suwon, Gyeonggi-do 16227, Republic of Korea
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Analysis of Phenolic Compounds in Buckwheat ( Fagopyrum esculentum Moench) Sprouts Modified with Probiotic Yeast. Molecules 2022; 27:molecules27227773. [PMID: 36431874 PMCID: PMC9695562 DOI: 10.3390/molecules27227773] [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: 09/28/2022] [Revised: 10/28/2022] [Accepted: 11/07/2022] [Indexed: 11/16/2022] Open
Abstract
Buckwheat sprouts are a source of various nutrients, e.g., antioxidant flavonoids, which have a positive effect on human health. This study analyzed the content of phenolic compounds and assessed their impact on the antioxidant and anti-inflammatory properties and dietary fiber in modified buckwheat sprouts. For this purpose, the buckwheat seeds were modified by adding Saccharomyces cerevisiae var. boulardii. The modified buckwheat sprouts showed a higher content of total phenol compounds (1526 µg/g d.w.) than the control sprouts (951 µg/g d.w.) and seeds (672 µg/g d.w.). As a consequence, a higher antioxidant activity and anti-inflammatory effect were noted. Probiotic-rich sprouts also had the highest content of total dietary fiber and its soluble fraction. A correlation between phenolic compounds and the antioxidant and anti-inflammatory effects, as well as dietary fiber, was shown. The interaction between dietary fiber and phenolic compounds affects the bioaccessibility, bioavailability, and bioactivity of phenolic compounds in food. The introduction of probiotic yeast into the sprouts had a positive effect on increasing their nutritional value, as well as their antioxidant and anti-inflammatory activity. As a consequence, the nutraceutical potential of the raw material changed, opening a new direction for the use of buckwheat sprouts, e.g., in industry.
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Pradhan D, Baishya H, Das AB. Effect of ultrasound, centrifugation, and enzymatic pretreatments on phytochemical properties and membrane fouling during microfiltration of Sohiong (Prunus nepalensis L.) juice. Food Sci Biotechnol 2022; 31:1443-1450. [DOI: 10.1007/s10068-022-01129-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2022] [Revised: 06/15/2022] [Accepted: 06/28/2022] [Indexed: 11/04/2022] Open
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