ANTIOXIDATIVE ACTIVITY OF HOP BITTER ACIDS AND THEIR ANALOGS

被引：92

作者：

TAGASHIRA, M

WATANABE, M

UEMITSU, N

机构：

[1] Central Research Laboratories, Asahi Breweries Ltd., Ohta-ku, Tokyo 143

来源：

BIOSCIENCE BIOTECHNOLOGY AND BIOCHEMISTRY | 1995年 / 59卷 / 04期

关键词：

D O I：

10.1271/bbb.59.740

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

Hop bitter acids, humulones (1) and lupulones (2), were shown to have potent DPPH radical scavenging activity (RSA) and lipid peroxidation inhibitory activity (LIA). Furthermore, 5-acetyl lupulones (3) and 4-methyl lupulones (4) had more potent LIA than native lupulones but no RSA. This result indicates that the beta,beta'-triketone moiety of the lupulones has LIA,

引用

页码：740 / 742

页数：3

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