期刊
CURRENT OPINION IN FOOD SCIENCE
卷 39, 期 -, 页码 182-189出版社
ELSEVIER SCI LTD
DOI: 10.1016/j.cofs.2021.03.005
关键词
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资金
- Natural Sciences and Engineering Research Council of Canada (NSERC) [RGPIN-2018-06839]
- University Research Chairs Program of the University of Ottawa, Canada
Food-derived bioactive peptides are being increasingly recognized for their potential health benefits, however, challenges such as gastrointestinal hydrolysis, food matrix interactions, and intestinal barrier interactions must be considered when developing peptide-based nutraceuticals or functional foods. Researchers should also explore potential avenues for improving the bioaccessibility of bioactive peptides during the design and production phases.
Food-derived bioactive peptides are gaining popularity for their vast amount of potential health benefits against diseases such as obesity, hypertension, type 2 diabetes, and many more. However, many of these bioactivities are demonstrated using in vitro models, which do not completely reflect the true conditions that peptides experience upon oral ingestion. Furthermore, results obtained from in vivo studies are not entirely reproducible in other in vivo models due to systemic physiological differences. This review discusses the different bioaccessibility challenges, such as gastrointestinal tract hydrolysis by proteases, food matrix interactions, and intestinal barrier interaction that must be considered when developing peptide-based nutraceuticals or functional foods. The paper also discusses the potential avenues for improving bioaccessibility of bioactive peptides, amongst other factors that should be considered, during the design and production phases.
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