TANNINS WITH ANTIMUTAGENIC PROPERTIES IN THE HERB OF ALCHEMILLA SPECIES AND POTENTILLA-ANSERINA

被引：28

作者：

SCHIMMER, O

LINDENBAUM, M

机构：

[1] Inst. Botanik/Pharmazeut. Biologie, Universitat Erlangen-Nurnberg, D-91058 Erlangen

来源：

PLANTA MEDICA | 1995年 / 61卷 / 02期

关键词：

TANNINS; ELLAGIC ACID; ANTIMUTAGENICITY; ALCHEMILLA MOLLIS; ALCHEMILLA ALPINA; POTENTILLA ANSERINA; ROSACEAE;

D O I：

10.1055/s-2006-958034

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

Self-prepared ethanolic and aqueous extracts and commercial tinctures derived from the herb of Alchemilla spec. and Potentilla anserina were compared for their antimutagenic potency using 2-nitro-fluorene as standard mutagen. All samples studied showed weak or moderate activities. The total amount of tannins did not correlate well with the degree of inhibition. However, tannin-free extracts did not display any inhibition of mutagenicity. Therefore, the tannin fraction participates at least partly in the antimutagenicity of the extracts examined.

引用

页码：141 / 145

页数：5

共 14 条

[1] INTERACTIONS OF HISTIDINE-CONTAINING TEST SUBSTANCES AND EXTRACTION METHODS WITH THE AMES MUTAGENICITY TEST [J].