α-amylase inhibitors from Roselle (Hibiscus sabdariffa Linn.) tea

被引：152

作者：

Hansawasdi, C ^{[1
]}

Kawabata, J ^{[1
]}

Kasai, T ^{[1
]}

机构：

[1] Hokkaido Univ, Lab Food Biochem, Div Appl Biosci, Grad Sch Agr,Kita Ku, Sapporo, Hokkaido 0608589, Japan

来源：

BIOSCIENCE BIOTECHNOLOGY AND BIOCHEMISTRY | 2000年 / 64卷 / 05期

关键词：

porcine pancreatic alpha-amylase inhibitor; roselle; Hibiscus sabdariffa;

D O I：

10.1271/bbb.64.1041

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：

A roselle (Hibiscus sabdariffa Linn.) tea extract was found to have high inhibitory activity against porcine pancreatic or-amylase. Hibiscus acid and its 6-methyl ester were respectively isolated as active principles from the 50% methanol and acetone extracts of roselle tea. The activity of each isolate was compared to that of structurally related citric acid, a previously known inhibitor of fungal alpha-amylase.

引用

页码：1041 / 1043

页数：3

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