FOOD SCIENCE ›› 2003, Vol. 24 ›› Issue (4): 98-101.

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Study on the Processing of Extracting Soy Isoflavone Aglycone by Acid Hydrolysis

 WANG  Hai-Bo, LIU  Da-Chuan, LI  Yong-Ming, WANG  Hai-Ying   

  • Online:2003-04-15 Published:2011-12-13

Abstract: The soy isoflavone aglycone was extracted from defated soy by aet he r after acid hydrolysis.The optimum extracting condition was found by single fa ctor and systematical lineartest.The experiment results indicate that the extr a cting ratio and the product purity of the acid hydro1ysis extracting method ar e higher than that of general solvent extracting method?

Key words: soy isoflavone, alycone, acid hydrolysis, extracting