发明名称 |
ALPHA-GLYCOSYL-L-ASCORBINSÄURE UND IHRE HERSTELLUNG UND VERWENDUNGEN. |
摘要 |
alpha -Glycosyl-L-ascorbic acid exhibiting no direct reducing activity is formed in a solution containing L-ascorbic acid and an alpha -glucosyl saccharide when subjected to the action of a saccharide-transferring enzyme. alpha -Glycosyl-L-ascorbic acid is superiorly stable, and readily hydrolyzable in vivo to exhibit the activities inherent to L-ascorbic acid. Thus, alpha -glycosyl-L-ascorbic acid is favorably useful as a stabilizer, quality-improving agent, antioxidant, physiologically active agent and uv-absorbent in food pharmaceutical and cosmetic industries. |
申请公布号 |
AT123306(T) |
申请公布日期 |
1995.06.15 |
申请号 |
AT19900303484T |
申请日期 |
1990.03.30 |
申请人 |
KABUSHIKI KAISHA HAYASHIBARA SEIBUTSU KAGAKU KENKYUJO |
发明人 |
YAMAMOTO, ITARU;MUTO, NORIO;MIYAKE, TOSHIO |
分类号 |
A23L27/00;A23L33/15;A61K8/67;A61K31/70;A61Q17/04;A61Q19/00;A61Q19/02;A61Q19/10;C07H15/26;C07H17/04;C12P19/04;C12P19/16;C12P19/18;C12P19/58;C12P19/60 |
主分类号 |
A23L27/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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