S
Shin-Kyo Chung
Researcher at Kyungpook National University
Publications - 96
Citations - 1715
Shin-Kyo Chung is an academic researcher from Kyungpook National University. The author has contributed to research in topics: DPPH & Caffeic acid. The author has an hindex of 18, co-authored 96 publications receiving 1560 citations. Previous affiliations of Shin-Kyo Chung include Tufts University & Rutgers University.
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Hydroxyl Radical-scavenging Effects of Spices and Scavengers from Brown Mustard (Brassica nigra)
TL;DR: In this paper, the effects of methanol extracts of 51 spices on scavenging were studied in detail, and the scavenger of Brassica nigra (brown mustard) was identified as a 3,5-dimethoxy-4-hydroxycinnamic acid methyl ester.
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Novel flavonol glycoside, 7-O-methyl mearnsitrin, from Sageretia theezans and its antioxidant effect.
TL;DR: 7,4'-O-dimethylmyricetin 3-O-alpha-L-rhamnopyranoside showed very weak antioxidant activities by ESR and LDL oxidation inhibition tests.
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Enhancing polyphenol extraction from unripe apples by carbohydrate-hydrolyzing enzymes
TL;DR: The results indicated that Viscozyme L had the strongest effect on polyphenols extraction and was selected to study the polyphenol composition.
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An antioxidant hispidin from the mycelial cultures of Phellinus linteus.
In-Hye Park,Shin-Kyo Chung,Kyung-Bok Lee,Yung-Choon Yoo,Suk-Kyung Kim,Geum-Soog Kim,Kyung-Sik Song +6 more
TL;DR: In the course of screening for reactive oxygen species scavengers from natural products, an antioxidant was isolated from the mycelial culture broth of Phellinus linteus and identified as hispidin, which showed no significant activity on the hydrogen peroxide radical.
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A profile of physicochemical and antioxidant changes during fruit growth for the utilisation of unripe apples
TL;DR: The physicochemicals associated with fruit quality, antioxidant activities and changes in polyphenol composition during Fuji apple growth were investigated from the 25th to 105th day after full bloom day (DAFB).