FOOD SCIENCE ›› 2005, Vol. 26 ›› Issue (10): 134-137.

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Preparation and Characterization of Inclusion Complex of Daidzein with β-cyclodextrin

 LEI  Ying-Jie, YU  Mei, ZHAO  Kang   

  1. 1.College of Pharmaceuticals and Biotechnology, Tianjin University;2.Department of Biotechnology and Chemical Engineering, Tianjin Institute of Technology
  • Online:2005-10-15 Published:2011-09-25

Abstract: The inclusion complex of daidzein with β-cyclodextrin was prepared through the saturated solution method by means of neutralization and characterized by DSC, IR, UV and X-ray analysis respectively. The average inclusion rate of thecomplex was 90.15% and the water-solubility of inclusion complex was greater than that of daidzein.

Key words: Daidzein, β-cyclodextrin, inclusion complex