Study on extraction total flavonoids in Epimedium koreanum using high pressure technology.
- Author:
Chun-Ming LIU
1
;
Jun-Jie ZHU
;
Shou-Qin ZHANG
;
Zhi-Qiang LIU
Author Information
- Publication Type:Journal Article
- MeSH: Epimedium; chemistry; Flavonoids; isolation & purification; Plants, Medicinal; chemistry; Technology, Pharmaceutical; methods
- From: China Journal of Chinese Materia Medica 2005;30(19):1511-1513
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVETo provide a modern method for extraction and separation total flavonoids in Epimedium koreanum.
METHODUsing 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.
RESULTThe extraction efficiency is 9.67% and taking 5 min by high pressure method, using reflux, is 6.14% and 4 h respectively.
CONCLUSIONThe method of high pressure is high efficiency and saving time, which have extensive application in the extraction of Traditional Chinese Medicine.
