Abstract: Xanthohumol( XN) is a main prenylflavonoid from Humulus lupulus L. It has been found that XN is only exited in hops and the content is 0. 1% ~ 1. 2% in the dry weight of the hops. Studies show that XN has multiple physiological functions including anti-cancer,anti-oxidation,prevention and treatment of diabetes etc. In this article,we not only reviews the research about extraction and purification of XN both at domestic and abroad,but also summarizes the extract and purification process of XN,especially introduces the purification technology of XN,such as multi-steps solvent purification method,chromatography,column chromatography,diatomaceous earth adsorption technology,sodium salt precipitation and recrystallization method. The main characteristics of production process were briefed,in order to provide a radical theory for the establishment of a cheap and efficient industrial production process of xanthohumol extraction and purification.
王旭苹,李小丽,杨磊,等. 啤酒花中黄腐酚提取和纯化的研究进展[J]. 食品与发酵工业, 2013, 39(09): 143-149.
WANG Xu-ping,LI Xiao-li,YANG Lei,et al. Advance on isolation and purification of xanthohumol from hops( Humulus lupulus L. )[J]. Food and Fermentation Industries, 2013, 39(09): 143-149.