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Title:
RUTIN DERIVATIVE COMPOSITION AND METHOD OF PRODUCING THE SAME AND USE OF THE SAME
Document Type and Number:
Japanese Patent JP2010209240
Kind Code:
A
Abstract:

To provide a rutin derivative composition which has not only rutin's effects together with ampelopsis grossedentata extract's effects (additive effect), but also their significant enforcement (synergistic effect), wherein the rutin's effects include stability in acid-high temperature conditions, light stability, long shelf life, safety, prevention of pigments from color fading-changing, prevention of vitamins from photodegradation or oxidation, and the ampelopsis grossedentata extract's effects include prevention of pigments from color fading, prevention of perfumes from deterioration, whitening, anti-aging; is excellent in water solubility and storage stability; and can be suitably used in conventional articles such as food and drink, cosmetic, medicament and feed.

The rutin derivative composition comprises an enzyme-treated rutin and an ampelopsis grossedentata extract, wherein the enzyme-treated rutin is an α-glucosyl rutin-containing product which is obtained by supplying rutin with a saccharide-donor and then making a glucose-transferase act to transfer the saccharide (glucose) from the saccharide-donor to the rutin.

COPYRIGHT: (C)2010,JPO&INPIT


Inventors:
HASHIZUME TAKESHI
KAJIYAMA FUMIYO
IIDA SUMIHISA
Application Number:
JP2009057912A
Publication Date:
September 24, 2010
Filing Date:
March 11, 2009
Export Citation:
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Assignee:
TOYO SEITO KK
International Classes:
C09K15/08; A23C9/13; A23K1/16; A23L1/272; A23L1/30; A23L1/302; A23L2/42; A23L3/3472; A23L3/3481; A61K8/49; A61K8/97; A61K47/22; A61K47/26; A61K47/46; C09K15/34; A21D13/08; A23C15/20; A23G1/00; A23G1/30
Domestic Patent References:
2008-04-24
1991-02-05
1996-05-07
2002-03-05
2004-01-22
Attorney, Agent or Firm:
牧村 浩次
高畑 ちより