peptide sequencing<\/u><\/a> are commonly used to identify peptides. It is worth noting that mass spectrometry has been widely used in the identification of peptide sequences because of its high efficiency, sensitivity, and good reproducibility. In addition, several online databases have become popular for researching antioxidant peptides. Table 2 summarizes the main bioinformatics analysis tools.<\/p>\n\n\n\nFactors influencing the action of antioxidant peptides<\/h2>\n\n\n\n
It is important to summarize the properties and activities of plant-derived antioxidant peptides as comprehensively as possible for guiding and predicting the relationship between the structure and function of plant-derived antioxidant peptides. The activity of antioxidant peptides is mainly affected by amino acid composition, sequence, and molecular weight.<\/p>\n\n\n\n
Analysis of the structure-activity relationship of antioxidant peptides by computer-aided molecular modeling<\/h2>\n\n\n\n
QSAR is a mathematical model to establish quantitative dependence between the structure-activity relationships of a series of compounds. QSAR is used to evaluate the correlation between the molecular structure and activity of antioxidant peptides, which provides a good theoretical basis for the prediction, isolation, and purification of peptide activity and elucidation of molecular mechanism.<\/p>\n\n\n\n
Future research direction and existing problems<\/h2>\n\n\n\n
As mentioned earlier, proteins derived from plant products can be used to produce antioxidant peptides. On this basis, the research progress of plant-derived antioxidant peptides was reviewed in this paper. The molecular mechanism of these peptides at the level of the whole gene will be verified with the advancement of science and technology in the future and the continuous investment in the research of these peptides in vivo<\/em>. In addition, the preparation of nanoparticles and microcapsules of antioxidant peptides and their synergies with other active ingredients are also the focus of future research. Future research and industrial cooperation will help achieve the long-term goal of commercializing plant antioxidant peptides.<\/p>\n","protected":false},"excerpt":{"rendered":"Background In recent years, more and more studies have described the antioxidant capacity of plant protein-derived peptides. Plant proteins are considered a new source of antioxidant peptides that can not …<\/p>\n","protected":false},"author":1,"featured_media":912,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[127,3],"tags":[185,50,184],"_links":{"self":[{"href":"https:\/\/www.creative-peptides.com\/blog\/wp-json\/wp\/v2\/posts\/908"}],"collection":[{"href":"https:\/\/www.creative-peptides.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.creative-peptides.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.creative-peptides.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.creative-peptides.com\/blog\/wp-json\/wp\/v2\/comments?post=908"}],"version-history":[{"count":2,"href":"https:\/\/www.creative-peptides.com\/blog\/wp-json\/wp\/v2\/posts\/908\/revisions"}],"predecessor-version":[{"id":913,"href":"https:\/\/www.creative-peptides.com\/blog\/wp-json\/wp\/v2\/posts\/908\/revisions\/913"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.creative-peptides.com\/blog\/wp-json\/wp\/v2\/media\/912"}],"wp:attachment":[{"href":"https:\/\/www.creative-peptides.com\/blog\/wp-json\/wp\/v2\/media?parent=908"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.creative-peptides.com\/blog\/wp-json\/wp\/v2\/categories?post=908"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.creative-peptides.com\/blog\/wp-json\/wp\/v2\/tags?post=908"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}