Identification and quantitative HPLC analysis of the main flavonoids present in weld (Reseda luteola L.)

被引：78

作者：

Cristea, D ^{[1
]}

Bareau, I ^{[1
]}

Vilarem, G ^{[1
]}

机构：

[1] INRA, ENSIACET, INP, UMR 1010,Lab Chim Agroind, F-31077 Toulouse 4, France

来源：

DYES AND PIGMENTS | 2003年 / 57卷 / 03期

关键词：

Reseda luteola L; luteolin; luteolin-7-glucoside; luteolin-3; 7-diglucoside; natural dyes; HPLC;

D O I：

10.1016/S0143-7208(03)00007-X

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

In this paper we present a more sensitive quantification HPLC method for analyzing the main flavonoids of weld (Reseda luteola L.). Several extraction temperatures and solvent mixtures have been compared, and the extraction kinetics of the three main flavonoids of weld (luteolin, luteolin-7-glucoside and luteolin-3',7-diglucoside) are provided. After a 15 min extraction in a methanol/water mixture we obtained 0.448% luteolin, 0.357% luteolin-7-glucoside and 0.233% luteolin-3',7-diglucoside (yields reported by mass of dried plant). (C) 2003 Elsevier Science Ltd. All rights reserved.

引用

页码：267 / 272

页数：6