Microwave-assisted extraction of effective constituents from a Chinese herbal medicine Radix puerariae

被引：166

作者：

Guo, ZK

Jin, QH ^{[1
]}

Fan, GQ

Duan, YP

Qin, C

Wen, MJ

机构：

[1] Jilin Univ, Dept Chem, Changchun 130023, Peoples R China

[2] Ctr Technol, Tong Ren Tang Grp, Beijing 100011, Peoples R China

来源：

ANALYTICA CHIMICA ACTA | 2001年 / 436卷 / 01期

关键词：

microwave-assisted extraction; puerarin; Radix puerariae; Chinese herbal medicine;

D O I：

10.1016/S0003-2670(01)00900-X

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

Microwave-assisted extraction of the puerarin from the Chinese herbal medicine Radix puerariae can be completed in 1 min. The yield of puerarin extracted from Radix puerariae under different microwave processing conditions are compared in this paper, it was shown that the microwave irradiation did not destroy the structure or molecule of the puerarin. Solvent, microwave processing time and the temperature and pressure in the sample vessel are the main factors that affect microwave-assisted extraction of effective constituents from Radix puerariae. (C) 2001 Elsevier Science B.V. All rights reserved.

引用

页码：41 / 47

页数：7

共 28 条

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