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|Title:||Homogenate extraction of isoflavones from soybean meal by orthogonal design|
|Keywords:||Homogenate;Isoflavones;Orthogonal design;Soybean meal|
|Abstract:||Factors that affect yield of isoflavones extracted from soybean meal by using homogenate extraction method were studied byorthogonal design experiment [L9(34)]. Optimum extraction conditions were found as follows: sample particle size, 60 mesh;ethanol concentration, 60%; extraction time, 50 s; ratio of material to liquid, 1 g: 20 ml; and yield of isoflavones, 0.52 ± 0.01%.Compared with traditional heat refluxing extraction method, yield of homogenate extraction was 29.3% higher, and extraction timewas significantly shortened.|
|ISSN:||0975-1084 (Online); 0022-4456 (Print)|
|Appears in Collections:||JSIR Vol.70(06) [June 2011]|
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