FOOD SCIENCE ›› 2010, Vol. 31 ›› Issue (2): 51-53.doi: 10.7506/spkx1002-6630-201002012

Previous Articles     Next Articles

Preparation and Physico-chemical Properties of Quercetin-phosphatidylcholine Compound

GUAN Ming1,REN Xiao-jia2,LI Yin-ping1,KULISONG Hayierbieke1   

  1. 1. College of Life Sciences and Chemistry, Xinjiang Normal University, Urumqi 830054, China;
    2. Xinjiang Zhongtai Chemical Co. Ltd., Urumqi 830091, China
  • Received:2009-02-09 Online:2010-01-15 Published:2010-12-29
  • Contact: GUAN Ming1,


A quercetin-phosphatidylcholine compound was prepared in a non-proton solvent, and its melting point, ultraviolet and infrared spectrum and solubility in water or n-octanol were obtained. Results showed that the prepared compound had better solubility in water or n-octanol than quercetin and its physical mixture with phosphatidylcholine.

Key words: quercetin, quercetin-phosphatidylcholine compound, spectral analysis, solubility

CLC Number: