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AssigneesAmorepacific Corporation, Konkuk University Industrial Cooperation Corp.
InventorsJunseong PARK, Kyeonghwan HWANG, Deok-Kun OH, Kyung-Chul SHIN
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Disclosed are a composition for production of ginsenoside compound K using a high temperature-β-glycosidase and a high temperature-α-L-arabinofuranosidase, and a method for preparing ginsenoside compound k. The composition for producing ginsenoside compound k and the method for preparing ginsenoside compound k according to one aspect of the present invention allow high temperature-βglycosidase and high temperature-a-L-arabinofuranosidase to exhibit stable activity even at high temperatures, thereby increasing a reaction rate. The composition for producing ginsenoside compound k and the method for preparing ginsenoside compound k according to one aspect of the present invention allow a large quantity of ginsenoside compound k to be produced in a short time, thereby exhibiting an effect of producing a high yield, and thus can be utilized industrially.
A composition for production of ginsenoside compound K comprising a high temperature-β-glycosidase and a high temperature-α-L-arabinofuranosidase.
A method for preparing ginsenoside compound K, comprising the step of fermenting a saponin-containing material comprising at least one of ginsenoside Rb 1, ginsenoside Rb2, ginsenoside Rc, and ginsenoside Rd with a high temperature-β-glycosidase and a high temperature-α-L-arabinofuranosidase.
Dependencies are inferred from the claim text.