The Hypoglycemic Effects of Camellia assamica var. kucha Extract

被引：11

作者：

Xie, Guo ^{[1
,2
]}

He, Rong-rong ^{[1
]}

Feng, Xia ^{[1
]}

Yan, Tun ^{[3
]}

Lan, Fang ^{[4
]}

Wu, Min-zhi ^{[2
]}

Kurihara, Hiroshi ^{[1
]}

机构：

[1] Jinan Univ, Inst Tradit Chinese Med & Nat Prod, Guangzhou 510632, Guangdong, Peoples R China

[2] Univ Elect Sci & Technol China, Zhongshan Inst, Zhongshan 528402, Peoples R China

[3] Shengyang Pharmaceut Univ, Sch Life Sci & Biopharmaceut, Shenyang 110016, Peoples R China

[4] Shengyang Pharmaceut Univ, Coll Tradit Chinese Mat Med, Shenyang 110016, Peoples R China

来源：

BIOSCIENCE BIOTECHNOLOGY AND BIOCHEMISTRY | 2010年 / 74卷 / 02期

关键词：

Camellia assamica var. kucha; carbohydrate tolerance; disaccharidase; GREEN TEA SUPPLEMENTATION; EPIGALLOCATECHIN GALLATE; GLUCOSE-TRANSPORTER; POLYPHENOLS;

D O I：

10.1271/bbb.90618

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

070307 [化学生物学]; 071010 [生物化学与分子生物学];

摘要：

Kucha (Camellia assamica var. kucha) is an endemic tea that grows in cloudy and foggy highlands in southwest China. Its hypoglycemic effects were studied here. The postprandial blood glucose levels in mice after sucrose and soluble starch loading were significantly reduced by Kucha administration. The glycosidase inhibitory activities were effective both in vitro and in vivo. It is concluded that the hypoglycemic effects of Kucha might be due to inhibition of disaccharidases activities.

引用

页码：405 / 407

页数：3

共 15 条

[1]

Insulin-like biological activity of culinary and medicinal plant aqueous extracts in vitro [J].