Title:
METHOD FOR STABILIZING 2-O-α-D-GLUCOSYL-L-ASCORBIC ACID IN ACIDIC AQUEOUS MEDIUM
Document Type and Number:
WIPO Patent Application WO/2016/056648
Kind Code:
A1
Abstract:
The present invention addresses the problem of providing a simple and versatile method for stabilizing 2-O-α-D-glucosyl-L-ascorbic acid in an acidic aqueous medium. The problem is solved by providing a method for stabilizing 2-O-α-D-glucosyl-L-ascorbic acid in an acidic aqueous medium, said method characterized in that 2-O-α-D-glucosyl-L-ascorbic acid is made to coexist with one or more stabilizers selected from C4–6 sugar alcohols, glucosyl fructose and sugar alcohols thereof, sugar alcohols of gluco-trisaccharides, glycosyl-trehalose, derivatives of cinnamic acid, derivatives of gallic acid and catechin, tartaric acid and salts thereof, amino acids, and peptides.
Inventors:
YASUDA AKIKO (JP)
INUBUSHI HIKARU (JP)
IKEDA KOJI (JP)
MITSUZUMI HITOSHI (JP)
ARIYASU TOSHIO (JP)
INUBUSHI HIKARU (JP)
IKEDA KOJI (JP)
MITSUZUMI HITOSHI (JP)
ARIYASU TOSHIO (JP)
Application Number:
PCT/JP2015/078750
Publication Date:
April 14, 2016
Filing Date:
October 09, 2015
Export Citation:
Assignee:
HAYASHIBARA CO (JP)
International Classes:
A23L2/44; A23L3/3544; A61K8/34; A61K8/365; A61K8/44; A61K8/49; A61K8/60; A61K8/67; A61K9/08; A61K31/7048; A61K47/10; A61K47/12; A61K47/18; A61K47/20; A61K47/26; A61K47/42; A61P39/06; A61Q19/00; C09K15/06; C09K15/08; C12C5/02; A23C9/13; A23L21/10; A23L33/15; C07H17/04
Foreign References:
| JP2006188461A | 2006-07-20 | |||
| JP2008088088A | 2008-04-17 | |||
| JP2014129278A | 2014-07-10 | |||
| JP2014144921A | 2014-08-14 | |||
| JP2005002070A | 2005-01-06 | |||
| JP2005097217A | 2005-04-14 | |||
| JP2007060972A | 2007-03-15 |
Attorney, Agent or Firm:
SUMA Mitsuo (JP)
Suma Mitsuo (JP)
Suma Mitsuo (JP)
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