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1. Advances in epitope mapping technologies for food protein allergens: A review

Author:
Zhou, Fanlin; He, Shudong; Sun, Hanju; Wang, Yongfei; Zhang, Yi
Source:
Trends in food science & technology 2021 v.107 pp. 226-239
ISSN:
0924-2244
Subject:
dietary protein,   etc   ; epitopes; food allergens; food allergies; peptides;     Show all 5 Subjects
Abstract:
... The incidence of food allergy has been increasing in recent years, but the prevention, diagnosis, and treatment of food allergy remain challenges in the world. Food allergen epitope mapping technology can help us identify the epitope sequence and structure, which is conducive to the development of food allergy prevention, diagnosis, and treatment methods. Moreover, the information about allergic e ...
DOI:
10.1016/j.tifs.2020.10.035

2. Progress of amino acid nutrition for diet protein reduction in poultry

Author:
Kidd, M. T.; Maynard, C. W.; Mullenix, G. J.
Source:
Journal of animal science and biotechnology 2021 v.12 no.1 pp. 45
ISSN:
2049-1891
Subject:
dietary protein,   etc   ; biotechnology; glutamine; histidine; ingredients; isoleucine; leucine; phenylalanine; threonine; valine;     Show all 10 Subjects
Abstract:
... There is growing interest among nutritionists in feeding reduced protein diets to broiler chickens. Although nearly a century of research has been conducted providing biochemical insights on the impact of reduced protein diets for broilers, practical limitation still exists. The present review was written to provide insights on further reducing dietary protein in broilers. To construct this review ...
DOI:
10.1186/s40104-021-00568-0

3. Peptidomics: new trends in food science

Author:
Martini, Serena; Solieri, Lisa; Tagliazucchi, Davide
Source:
Current opinion in food science 2021 v.39 pp. 51-59
ISSN:
2214-7993
Subject:
dietary protein,   etc   ; biomarkers; data collection; digestion; food processing; foods; hydrolysis; mass spectrometry; peptides; storage;     Show all 10 Subjects
Abstract:
... In recent years, peptidomics is gaining ever-growing relevance in food science. The emerging field of food peptidomics is defined as the whole pool of peptides existing in food products or generated during food processing, storage or digestion. The recent advancement in high-resolution mass spectrometry techniques provides a more detailed picture, although not yet exhaustive, of the peptides prese ...
DOI:
10.1016/j.cofs.2020.12.016

4. Peptide-metal complexes: obtention and role in increasing bioavailability and decreasing the pro-oxidant effect of minerals

Author:
Caetano-Silva, Maria Elisa; Netto, Flavia Maria; Bertoldo-Pacheco, Maria Teresa; Alegría, Amparo; Cilla, Antonio
Source:
Critical reviews in food science and nutrition 2021 v.61 no.9 pp. 1470-1489
ISSN:
1549-7852
Subject:
dietary protein,   etc   ; amino acids; antioxidants; bioavailability; digestion; digestive tract; gastrointestinal system; human health; nutritive value; peptides;     Show all 10 Subjects
Abstract:
... Bioactive peptides derived from food protein sources have been widely studied in the last years, and scientific researchers have been proving their role in human health, beyond their nutritional value. Several bioactivities have been attributed to these peptides, such as immunomodulatory, antimicrobial, antioxidant, antihypertensive, and opioid. Among them, metal-binding capacity has gained promin ...
DOI:
10.1080/10408398.2020.1761770

5. Alkali-mediated treatments for extraction and functional modification of proteins: Critical and application review

Author:
Momen, Shima; Alavi, Farhad; Aider, Mohammed
Source:
Trends in food science & technology 2021 v.110 pp. 778-797
ISSN:
0924-2244
Subject:
dietary protein,   etc   ; alkali treatment; animals; bioactive compounds; food science; gelation; solubility; ultrasonics;     Show all 8 Subjects
Abstract:
... Background.The shifts in global eating patterns towards greater consumption of protein-based foods encourages research to recover protein from sustainable sources and valorization of existing proteins. However, some proteins show poor functionalities in food systems. The application of alkaline-aided treatments to modify these proteins for converting them into functional ingredients has attracted ...
DOI:
10.1016/j.tifs.2021.02.052

6. Tissue-specific effect of colitis on protein synthesis in mice: impact of the dietary protein content

Author:
Vidal-Lletjós, Sandra; Khodorova, Nadezda V.; Piscuc, Maria; Gaudichon, Claire; Blachier, François; Lan, Annaïg
Source:
European journal of nutrition 2021 v.60 no.3 pp. 1669-1677
ISSN:
1436-6207
Subject:
dietary protein,   etc   ; anabolism; cecum; colitis; colon; energy; inflammation; liver; muscles; protein content; protein synthesis; spleen; valine;     Show all 13 Subjects
Abstract:
... PURPOSE: Inflammatory bowel diseases are associated with an increase in the whole-body protein turnover, thus possibly requiring an additional supply of dietary proteins. Our aim was to evaluate whether increasing dietary protein content could alleviate protein metabolism alterations in the injured splanchnic and peripheral tissues during colitis and spontaneous mucosal healing. METHODS: Mice with ...
DOI:
10.1007/s00394-020-02365-3

7. Food protein-derived anxiolytic peptides: their potential role in anxiety management

Author:
Hafeez, Zeeshan; Benoit, Simon; Cakir-Kiefer, Céline; Dary, Annie; Miclo, Laurent
Source:
Food & function 2021 v.12 no.4 pp. 1415-1431
ISSN:
2042-650X
Subject:
dietary protein,   etc   ; administrative management; animals; anxiety; bioavailability; paper; people; peptides; therapeutics; tranquilizers;     Show all 10 Subjects
Abstract:
... About one in three people are affected by anxiety disorders during their lifetime. Anxiety episodes can be brief due to a stressful event, but anxiety disorders can last at least 6 months. A wide variety of therapeutic drugs are available for the treatment of anxiety disorders, but due to the associated side effects of these anxiolytics, it is interesting to find alternatives. Some food protein hy ...
DOI:
10.1039/d0fo02432e

8. Distribution of daily protein intake across meals and lower extremity functioning in community-dwelling Spanish older adults: a prospective cohort study

Author:
Estrada-DeLeón, Daniela B.; Struijk, Ellen A.; Caballero, Félix; Rodríguez-Artalejo, Fernando; Lopez-Garcia, Esther
Source:
European journal of nutrition 2021 v.60 no.2 pp. 665-675
ISSN:
1436-6207
Subject:
dietary protein,   etc   ; cohort studies; diet history; exercise test; protein content; protein intake; risk;     Show all 7 Subjects
Abstract:
... PURPOSE: Total dietary protein intake has been associated with better physical function in older adults. However, it is unclear whether an even mealtime distribution of protein intake also has an impact on physical functioning. The aim of this study was to examine the prospective association between distribution of daily protein intake across meals and the risk of impaired lower extremity function ...
DOI:
10.1007/s00394-020-02273-6

9. Emerging applications of site-directed spin labeling electron paramagnetic resonance (SDSL-EPR) to study food protein structure, dynamics, and interaction

Author:
Li, Hui; Pan, Yanxiong; Yang, Zhongyu; Rao, Jiajia; Chen, Bingcan
Source:
Trends in food science & technology 2021 v.109 pp. 37-50
ISSN:
0924-2244
Subject:
dietary protein,   etc   ; electron paramagnetic resonance spectroscopy; food science; protein structure; scientists; technology;     Show all 6 Subjects
Abstract:
... Specific interests in improving the functionality of food proteins as well as in protein‒food constituent interactions have resulted in a tremendous number of scientific papers. However, the fundamental mechanisms on protein structures and dynamics in different environments and conditions remain unknown, which hampers structure-based design of food proteins with predictable properties and desired ...
DOI:
10.1016/j.tifs.2021.01.022

10. Legumes as a sustainable source of protein in human diets

Author:
Semba, Richard D.; Ramsing, Rebecca; Rahman, Nihaal; Kraemer, Klaus; Bloem, Martin W.
Source:
Global food security 2021 v.28 pp. 100520
ISSN:
2211-9124
Subject:
dietary protein,   etc   ; deforestation; food security; greenhouse gases; humans; legumes; meat; nitrogen fixation; profitability; protein synthesis; soil;     Show all 11 Subjects
Abstract:
... Dietary protein production from animals is a major source of greenhouse gas emissions, water use, and deforestation. Legumes are a rich source of protein but currently comprise a minor part of most human diets. Worldwide, the average consumption of legumes and meat is 21 and 112 g/person/day, respectively. Legumes are part of traditional diets in most cultures, have low greenhouse gas and water fo ...
DOI:
10.1016/j.gfs.2021.100520

11. Digitally Supported Dietary Protein Counseling Changes Dietary Protein Intake, Sources, and Distribution in Community-Dwelling Older Adults

Author:
van den Helder, Jantine; Verlaan, Sjors; Tieland, Michael; Scholten, Jorinde; Mehra, Sumit; Visser, Bart; Kröse, Ben J. A.; Engelbert, Raoul H. H.; Weijs, Peter J. M.
Source:
Nutrients 2021 v.13 no.2
ISSN:
2072-6643
Subject:
dietary protein,   etc   ; animal proteins; breakfast; elderly; exercise; fish; leucine; lifestyle; lunch; meat; protein intake;     Show all 11 Subjects
Abstract:
... Digitally supported dietary counselling may be helpful in increasing the protein intake in combined exercise and nutritional interventions in community-dwelling older adults. To study the effect of this approach, 212 older adults (72.2 ± 6.3 years) were randomised in three groups: control, exercise, or exercise plus dietary counselling. The dietary counselling during the 6-month intervention was a ...
DOI:
10.3390/nu13020502

12. Dietary Protein Intake in Older Adults from Ethnic Minorities in the Netherlands, a Mixed Methods Approach

Author:
Overdevest, Elvera; Dorhout, Berber G.; Nicolaou, Mary; van Valkengoed, Irene G. M.; Haveman-Nies, Annemien; Oztürk, Halime; de Groot, Lisette C. P. G. M.; Tieland, Michael; Weijs, Peter J. M.
Source:
Nutrients 2021 v.13 no.1
ISSN:
2072-6643
Subject:
dietary protein,   etc   ; analysis of covariance; animals; body weight; minorities (people); muscle tissues; protein intake; questionnaires; Netherlands;     Show all 9 Subjects
Abstract:
... Optimizing protein intake is a novel strategy to prevent age associated loss of muscle mass and strength in older adults. Such a strategy is still missing for older adults from ethnic minority populations. Protein intake in these populations is expected to be different in comparison to the majority of the population due to several socio-cultural factors. Therefore, the present study examined the d ...
DOI:
10.3390/nu13010184

13. Growth, Tolerance, and Compliance of Infants Fed an Extensively Hydrolyzed Infant Formula with Added 2′-FL Fucosyllactose (2′-FL) Human Milk Oligosaccharide

Author:
Ramirez-Farias, Carlett; Baggs, Geraldine E.; Marriage, Barbara J.
Source:
Nutrients 2021 v.13 no.1
ISSN:
2072-6643
Subject:
dietary protein,   etc   ; breast milk; compliance; head circumference; hydrolysis; hypersensitivity; infant formulas; oligosaccharides;     Show all 8 Subjects
Abstract:
... Background: The purpose of this study was to evaluate the growth, tolerance and compliance effects of an extensively hydrolyzed formula with added 2′-FL in an intended use population of infants. Methods: A non-randomized, single-group, multicenter study was conducted. Infants (0–60 days of age) with suspected food protein allergy, persistent feeding intolerance, or presenting conditions where an e ...
DOI:
10.3390/nu13010186

14. Influence of environmental and genetic factors on food protein quality: current knowledge and future directions

Author:
Szepe, Kamil J; Dyer, Paul S; Johnson, Robert I; Salter, Andrew M; Avery, Simon V
Source:
Current opinion in food science 2021 v.40 pp. 94-101
ISSN:
2214-7993
Subject:
dietary protein,   etc   ; amino acid composition; animal proteins; bioavailability; digestible protein; environment; knowledge; plant proteins; protein value; seed storage;     Show all 10 Subjects
Abstract:
... Dietary protein quality is commonly defined by the bioavailability of essential amino acids, a function of amino acid composition and protein digestibility. This review assesses the potential for manipulation of amino acid composition in organisms, for improving protein quality in nutrition. Animal protein is generally regarded as higher quality than plant protein, but it is also relatively resist ...
DOI:
10.1016/j.cofs.2021.02.005

15. In vivo bioactivities of food protein-derived peptides – a current review

Author:
Daroit, Daniel Joner; Brandelli, Adriano
Source:
Current opinion in food science 2021 v.39 pp. 120-129
ISSN:
2214-7993
Subject:
dietary protein,   etc   ; amino acids; antioxidants; bioactive properties; bioprocessing; computer simulation; databases; food science; gastrointestinal transit; hydrolysis; peptides; proteins; proteolysis; screening;     Show all 14 Subjects
Abstract:
... A great diversity of biological activities has been attributed to peptides. Despite food proteins are essentially considered as sources of dietary amino acids, bioactive peptides can be released during gastrointestinal transit, food fermentation, food maturation, and through enzymatic bioprocessing in vitro. Specific bioactive peptide databases integrated with predictive proteolytic cleavage of pr ...
DOI:
10.1016/j.cofs.2021.01.002

16. Energy budgets for Greenlip Abalone (Haliotis laevigata Donovan) fed graded dietary crude protein levels at seasonal water temperatures

Author:
Duong, Duong N.; Stone, David A.J.; Qin, Jian G.; Bansemer, Matthew S.; Harris, James O.
Source:
Aquaculture 2021 v.536 pp. 736499
ISSN:
0044-8486
Subject:
dietary protein,   etc   ; Haliotis laevigata; abalone; ammonia; aquaculture; crude protein; energy transfer; excretion; mucus; water quality; water temperature;     Show all 11 Subjects
Abstract:
... Understanding the energy budgets of cultured abalone fed graded dietary crude protein levels at different water temperatures gives us the ability to optimise diets for different seasons. In this 91-d study we investigated the effects of feeding four diets containing graded levels of crude protein (CP; 27, 30, 33 and 36%) at three seasonal water temperatures (14, 17 and 20 °C) on the energy budget ...
DOI:
10.1016/j.aquaculture.2021.736499

17. Impact of dietary protein intake on the incidence of low muscle strength in middle-aged and older adults

Author:
Kim, Ha-Na; Kim, Se-Hong; Eun, Young-Mi; Song, Sang-Wook
Source:
Clinical nutrition 2021 v.40 no.4 pp. 1467-1474
ISSN:
0261-5614
Subject:
dietary protein,   etc   ; clinical nutrition; cohort studies; food frequency questionnaires; genome; hand strength; incidence; mortality; muscles; protein intake; risk; skeletal muscle;     Show all 12 Subjects
Abstract:
... A reduction in skeletal muscle strength is a prognostic indicator of negative consequences, such as physical disability, frailty, and mortality in older adults. Studies investigating associations between the risk of reduction in skeletal muscle strength and the amount of dietary protein which is a factor influenced muscle health are scarce, particularly in Asian populations. Therefore, we investig ...
DOI:
10.1016/j.clnu.2021.02.034

18. Mutual interaction between gut microbiota and protein/amino acid metabolism for host mucosal immunity and health

Author:
Wu, Liuting; Tang, Zhiru; Chen, Huiyuan; Ren, Zhongxiang; Ding, Qi; Liang, Kaiyang; Sun, Zhihong
Source:
Animal nutrition 2021 v.7 no.1 pp. 11-16
ISSN:
2405-6545
Subject:
dietary protein,   etc   ; amino acid metabolism; amino acids; animal nutrition; food composition; intestinal microorganisms; intestines; literature; microbial communities; mucosal immunity; nutrients;     Show all 11 Subjects
Abstract:
... In recent years, many studies have shown that the intestinal microflora has various effects that are linked to the critical physiological functions and pathological systems of the host. The intestinal microbial community is widely involved in the metabolism of food components such as protein, which is one of the essential nutrients in diets. Additionally, dietary protein/amino acids have been show ...
DOI:
10.1016/j.aninu.2020.11.003

19. Low protein diets without medicinal zinc oxide for weaned pigs reduced diarrhea treatments and average daily gain

Author:
Lynegaard, J.C.; Kjeldsen, N.J.; Bache, J.K.; Weber, N.R.; Hansen, C.F.; Nielsen, J.P.; Amdi, C.
Source:
Animal 2021 v.15 no.1 pp. 100075
ISSN:
1751-7311
Subject:
dietary protein,   etc   ; Danish Landrace; Duroc; European Union; amino acids; average daily gain; diarrhea; feed conversion; swine; zinc oxide;     Show all 10 Subjects
Abstract:
... The use of medicinal zinc oxide (ZnO) in post-weaning diets must be phased out in the European Union by 2022, resulting in urgent needs for alternative strategies to prevent diarrhea in pigs. The objective of this study was to test the effect of four different dietary protein strategies with different amino acid profiles on diarrhea frequency and pig performance as alternative diet plans when medi ...
DOI:
10.1016/j.animal.2020.100075

20. Prospecting the applications and discovery of peptide hydrogels in food

Author:
De Leon Rodriguez, Luis M.; Hemar, Yacine
Source:
Trends in food science & technology 2020 v.104 pp. 37-48
ISSN:
0924-2244
Subject:
dietary protein,   etc   ; fermentation; food science; hydrogels; medicine; peptides; toxicity;     Show all 7 Subjects
Abstract:
... The interest in peptide hydrogels of natural origin has dramatically increased given the potential applications in several fields -e.g. biomedicine and nanotechnology. Interestingly, despite the current knowledge on protein hydrolysates from food sources, which self-assemble and form gels, the extraction of single peptides that can form hydrogels from food products and/or their application in food ...
DOI:
10.1016/j.tifs.2020.07.025