Journal ArticleDOI
Fractionation and antioxidant properties of rice bran protein hydrolysates stimulated by in vitro gastrointestinal digestion.
Suphat Phongthai,Stefano D'Amico,Regine Schoenlechner,Wantida Homthawornchoo,Saroat Rawdkuen +4 more
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TLDR
There is high potential that antioxidative peptides from rice bran might also be produced in the gastrointestinal tract of the human body.About:
This article is published in Food Chemistry.The article was published on 2018-02-01. It has received 131 citations till now. The article focuses on the topics: Bran & Hydrolysate.read more
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Structural and functional properties of food protein‐derived antioxidant peptides
TL;DR: This review provides a timely summary of the in vitro and in vivo reactions impacted by antioxidant peptides and the postulated mechanisms of action, which could aid development of potent antioxidant agents.
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Plant protein-derived antioxidant peptides: Isolation, identification, mechanism of action and application in food systems: A review
TL;DR: This review provides a timely reference for the development of new antioxidant peptides in functional foods and nutritional supplements and recommends large-scale commercial production of plant protein-derived antioxidant peptide production.
Journal ArticleDOI
Antioxidant properties and potential mechanisms of hydrolyzed proteins and peptides from cereals.
TL;DR: This review focuses on the role of hydrolyzed proteins and peptides with antioxidant properties in various models and their mechanisms which include hydrogen or electron transfer, metal chelating, and regulation of enzymes involved in the oxidation-reduction process.
Journal ArticleDOI
Bioactive compounds from by-products of rice cultivation and rice processing: Extraction and application in the food and pharmaceutical industries
TL;DR: A review of recent studies on the extraction and application of bioactive compounds from rice by-products is presented in this paper, where several extraction techniques, including extraction solvents, have been developed and optimized in recent studies to provide greater chemical properties and antioxidant activity to the extracts.
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Preparation and Characterization of Gelatin and Antioxidant Peptides from Gelatin Hydrolysate of Skipjack Tuna (Katsuwonus pelamis) Bone Stimulated by in vitro Gastrointestinal Digestion.
TL;DR: The results suggested that five isolated peptides (STP1–STP5), especially GADIVA and GAEGFIF, might serve as potential antioxidants applied in health food industries.
References
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Journal ArticleDOI
Comparison of ABTS, DPPH, FRAP, and ORAC assays for estimating antioxidant activity from guava fruit extracts
TL;DR: Guava fruit extracts were analyzed for antioxidant activity measured in methanol extract and dichloromethane extract (AOAD), ascorbic acid, total phenolics, and total carotenoids contents.
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Reducing, radical scavenging, and chelation properties of in vitro digests of alcalase-treated zein hydrolysate.
TL;DR: The results suggested that dietary zein alcalase hydrolysate may have the benefit to promote the health of the human digestive tract.
BookDOI
Natural products isolation
TL;DR: Natural Product Isolation: An Overview Satyajit D. Sarker and Lutfun Nahar Purification by Solvent Extraction Using Partition Coefficient Hideaki Otsuka Crystallization in Final Stages of Purification.
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Changes in the antioxidant activity of loach (Misgurnus anguillicaudatus) protein hydrolysates during a simulated gastrointestinal digestion
TL;DR: A two-stage in vitro digestion model system (a pepsin treatment for 2h followed by a pancreatin treatment, both at 37°C) was used to simulate the process of human gastrointestinal (GI) digestion to determine the changes in antioxidant activities of loach peptide previously prepared by papain digestion.
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Characterisation and functional properties of Australian rice protein isolates
TL;DR: In this article, the influence of pre-extraction enzymatic hydrolysis of starch and heating to 70 °C was also investigated, as was the extraction of the glutelin fraction without prior removal of the albumin and globulin fractions.