大连轻工业学院学报2001，Vol.20Issue(2)：99-104,6.
酶法制备人参皂甙Rh2的研究
Ginsenoside Rh2 prepared from enzyme reaction
金东史 1崔允植 1鱼红闪 2卢明春 2金凤燮2
作者信息
- 1. 朝鲜民主主义人民共和国国家科学院,平壤,朝鲜
- 2. 大连轻工业学院食品科学与生物工程系,辽宁,大连,116001
- 折叠
摘要
Abstract
In this paper, the ginsenoside prepared from saponin-β-glucosidase hydrolysisof protopanaxdiol type gisenoside sugar-moiety was studied. The ginsenoside preparedfrom enzyme treatment and other reaction was a 20 (S)-ginsenoside Rh2, [ 20 ( S)-pro-topanaxdiol-3-O-β-D-glucopyranoside], i.e. 3-O- ( β-D-glucopyranosyl)-dammar-24-en-3β, 12β, 20(S)-triol after analyzing with the ABM-mass spectrum, and 1H-NMR and13C-NMR spectra. The final yield of ginsenoside Rh2 was 0.5 % of ginseng and theyield was 500 times over that from red ginseng.关键词
20(S)-人参皂甙Rh2/人参皂甙-β-葡萄糖苷酶/皂甙糖基酶解Key words
20 (S)-Ginsenoside Rh2/Ginsenoside-β-glucosidase/saponin sugar-moietyhydrolysis分类
农业科技引用本文复制引用
金东史,崔允植,鱼红闪,卢明春,金凤燮..酶法制备人参皂甙Rh2的研究[J].大连轻工业学院学报,2001,20(2):99-104,6.
