Enzymatic Preparation of Genuine Prosapogenin, 20(S)-Ginsenoside Rh₁, from Ginsenosides Re and Rg₁
2000
KO, Sung-Ryong | Suzuki, Yukio | CHOI, Kang-Ju | KIM, Young-Hoi
It was found that a lactase preparation from Penicillium sp. nearly quantitatively hydrolyzed ginsenosides Re and Rg₁, which are major saponins in roots of Panax ginseng, to a minor saponin, 20(S)-ginsenoside Rh₁ [6-O-β-D-glucopyranosyl-20(S)-protopanaxatriol]. This is the first report on the enzymatic preparation of ginsenoside Rh₁ with a high efficiency. This enzyme also readily hydrolyzed ginsenoside Rg₂ to ginsenoside Rh₁.
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书目信息
出版者
American Water Resources Association
其它主题
Beta-galactosidase; Penicillium sp. lactase; Ginsenoside rg1; Ginsenoside re; Ginsenoside rh1; Ginsenoside rg2
语言
英语
注释
Nal-ap-2-clean
类型
Journal Article; Text
2024-02-28
MODS