[Study on extraction total flavonoids in Epimedium koreanum using high pressure technology]

Chun-Ming Liu; Jun-Jie Zhu; Shou-Qin Zhang; Zhi-Qiang Liu

[Study on extraction total flavonoids in Epimedium koreanum using high pressure technology]

Zhongguo Zhong Yao Za Zhi. 2005 Oct;30(19):1511-3.

[Article in Chinese]

Authors

Chun-Ming Liu¹, Jun-Jie Zhu, Shou-Qin Zhang, Zhi-Qiang Liu

Affiliation

¹ Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China. chunmingliu2000@yahoo.com.cn

PMID: 16335820

Abstract

Objective: To provide a modern method for extraction and separation total flavonoids in Epimedium koreanum.

Method: Using high pressure technology extracts total flavonoids in E. koreanum, and comparing with counter-current extraction with reflux. The total flavonoids contents is determined by UV-VIS.

Result: The extraction efficiency is 9.67% and taking 5 min by high pressure method, using reflux, is 6.14% and 4 h respectively.

Conclusion: The method of high pressure is high efficiency and saving time, which have extensive application in the extraction of Traditional Chinese Medicine.

Publication types

English Abstract
Research Support, Non-U.S. Gov't

MeSH terms

Epimedium / chemistry*
Flavonoids / isolation & purification*
Plants, Medicinal / chemistry*
Technology, Pharmaceutical / methods*

Substances

Flavonoids