ルチン誘導体組成物及びその製造方法並びにその用途
- 专利权人:
- 東洋精糖株式会社
- 发明人:
- 橋爪 雄志,梶山 富美代,飯田 純久
- 申请号：
- JP2009057912
- 公开号：
- JP5646815B2
- 申请日:
- 2009.03.11
- 申请国别(地区):
- JP
- 年份:
- 2014
- 代理人:
- 摘要：
PROBLEM TO BE SOLVED: To provide a rutin derivative composition which has not only rutins effects together with ampelopsis grossedentata extracts effects (additive effect), but also their significant enforcement (synergistic effect), wherein the rutins 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 extracts 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.
SOLUTION: The rutin derivative composition comprises an enzyme-treated rutin and an ampelopsis grossedentata extract, wherein the enzyme-treated rutin is an &alpha-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.
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- 来源网站：
- 中国工程科技知识中心
