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RECOVERY OF ISOFLAVONE FROM SOY MOLASSES BY MACROPOROUS RESIN(PDF)

《大豆科学》[ISSN:1000-9841/CN:23-1227/S]

Issue:
2007年03期
Page:
435-3438
Research Field:
Publishing date:

Info

Title:
RECOVERY OF ISOFLAVONE FROM SOY MOLASSES BY MACROPOROUS RESIN
Author(s):
MENG Lei; YUAN Qi-peng
College of Life Science and Technology,Beijing University of Chemical Technology,Beijing 100029
Keywords:
Soy molasses; Isoflavone; Macroporous resin; Adsorption
PACS:
TQ655
DOI:
10.3969/j.issn.1000-9841.2007.03.031
Abstract:
Recovery of isoflavone from soy molasses by macroporous resin was studied.The protein was flocculated from the soy molasses using Ca(OH)2?at room temperature.The break through curve of isoflavone on ADS-7 resin column and the condition of desorption were also investigated.The results showed that the highest purity was obtained when the soy isoflavone was eluted by 70%(V:V) ethanol.The purity and the recovery of the isoflavone were 63.51% and 93.40％,respectively.

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Last Update: 2014-10-22