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Title:
METHOD FOR PRODUCING HIGH-PURITY SOYBEAN SAPONIN
Document Type and Number:
Japanese Patent JP2006124324
Kind Code:
A
Abstract:

To provide a method for producing soybean saponin, capable of easily purifying and obtaining the high-purity saponin, especially a soybean saponin B group having high biological activity.

This method for producing the high-purity soybean saponin comprises producing the soybean saponin from an extract which is extracted from soybean hypocotyls with a 1-3C anhydrous or water-containing lower alcohol, wherein (1) the extract is made in contact with a weakly-basic anion-exchange resin and (2) the obtained eluate is made to be adsorbed by a non-polar synthetic adsorbent.


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Inventors:
KAMO SHUICHI
SUZUKI SAYAKO
SATO TOSHIRO
OTANI YUTAKA
ISOBE YOSUKE
Application Number:
JP2004314699A
Publication Date:
May 18, 2006
Filing Date:
October 28, 2004
Export Citation:
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Assignee:
J OIL MILLS INC
International Classes:
C07J63/00; A23L1/30
Domestic Patent References:
JP2003171393A2003-06-20
JPS6136225A1986-02-20
JPS62273991A1987-11-28
JPH067108A1994-01-18
JP2002080474A2002-03-19
Foreign References:
WO2003075939A12003-09-18



 
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