文章基本信息

标题：酵素法によるシアン配糖体の分析(第1報)β-グルコシダーゼによるシアン配糖体の加水分解
本地全文：下载
作者：宇田裕 ; 伊藤智子 ; 冠政光等
期刊名称：Journal of Health Science
印刷版ISSN：1344-9702
电子版ISSN：1347-5207
出版年度：1984
卷号：30
期号：5
页码：290-294
DOI：10.1248/jhs1956.30.5_290
出版社：The Pharmaceutical Society of Japan
摘要：Hydrolyses of cyanogen glycosides, amygdalin and linamarin, by various β-glucosidases were examined. The β-glucosidases from almond emulsin and apricot stone hydrolyzed amygdalin, but little hydrolyzed linamarin. On the other hand, the enzymes from lima bean and butter bean hydrolyzed linamarin, but did not hydrolyze amygdalin. These results show that the ability to hydrolyze amygdalin or linamarin is restricted to certain β-glucosidase species. An application of β-glucosidase is useful for the analysis of cyanogenic glycosides in food. However, it should be noted that the substrate specificities of the enzymes are rather complex.
关键词：β-glucosidase;amygdalin;linamarin;almond emulsin;apricot stone;lima bean;butter bean