Title: Determination of Soybean Isoflavone by HPLC
Abstract:The HPLC is a quick, accurate way to analyse soybean isoflavone content.The results indicate that,the content of soybean isoflavone can be determined by analyzing the daidzin and genistin,the two subs...The HPLC is a quick, accurate way to analyse soybean isoflavone content.The results indicate that,the content of soybean isoflavone can be determined by analyzing the daidzin and genistin,the two substances constitute more than 95% of total isoflavone,which is able to be as the represent of total sample. The best conditions of HPLC are as folluowing:column VP ODS(150 mm×4.6 mm),move phaseV MeOH ∶V HAC ∶V H 2O (40∶0.5∶60),move speed 1.5 mL/min,column temperature 40℃,the best test wave length 254 nm.Read More
Publication Year: 2003
Publication Date: 2003-01-01
Language: en
Type: article
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