Study on the Color Reaction of Ethylrhodamine B with Daidzin and Its Analytical Application;

The solubility of daidzein and daidzin in water increased by 2 and 4 times after the complex is formed.

Their structures were confirmed with UV, IR, ESI/MS,1H, 13C, DEPT, HQSC NMR as daidzin and genistein.

Enzyme hydrolysis of soybean saponin and its products analysis;

Comparison between two extraction methods of soybean saponin;

Study on the Anti-Radiation Effect of Soyisoflavone and Soyasaponins;

Alleviative effect of soyisoflavone and soyasaponins on physical fatigue in mice;

Study on Extraction Technology of Soyasaponins from Residual of Bean Ware;

Determination of the Daidzein and the Genistein in the Soy Bean Isoflanoves by Isocratic Elution High Performance Liquid Chromatography;

Fast determination of puerarin and daidzein by micellar electrokinetic capillary chromatography;

Effect of daidzein on estrogen receptor expression in uterus of oophorectomy rats;

Extraction, Separation and Enzymatic Hydrolysis of Soyasaponins;

Some recent progress of soyasaponin research were reviewed including six aspects:1) The structural, composition, content and distrubuting of soyasaponin, 2)Physical and chemical character of soyasapon in, 3)Their biological activities, 4)Extract and refine of soyasaponin,5)Structural determination and analysis of soyasaponin,6) Application and exploiture prospects of soyasaponin.