NATURAL PRODUCT RESEARCH AND DEVELOPMENT ›› 2014, Vol. 26 ›› Issue (Suppl2): 234-237.

• Article • Previous Articles     Next Articles

The Content and Cluster Analysis of Flavonoids in Purified Propolis from Market

ZHANG Jin-zhen1,CHEN Lan-zhen1,WU Li-ming1,LI Yi2*,ZHOU Jin-hui2, XUE Xiao-feng2,CHEN Fang2,WANG Peng2   

  1. 1 Laboratory of Risk Assessment for Quality and Safety of Bee Products,Ministry of Agriculture; 2 Bee Research Institute,Chinese Academy of Agriculatural Sciences,Beijing 100093,China
  • Online:2014-12-30 Published:2015-03-05

Abstract: The contents of eight flavonoids such as rutin,myrocin,quercetin,kaempferol,apigin,pinocembin,chrysin and galangin in purification propolis samples were determined by liquid chromatography,and cluster analysis of SPSS was applied to study the content of kaempferol,apigin,pinocembin,chrysin and galangin in purification propolis samples.The results of cluster analysis showed that samples could be classfied into five groups,and the contents of the 5 kinds of flavonoids could be used for classification of purified propolis in market.

Key words: purified propolis, liquid chromatography, flavonoids, cluster analysis

CLC Number: