Production of Minor Ginsenosides from Panax notoginseng Flowers by Cladosporium xylophilum.

ABSTRACT: Panax notoginseng flowers have the highest content of saponins compared to the other parts of Panax notoginseng, but minor ginsenosides have higher pharmacological activity than the main natural ginsenosides. Therefore, this study focused on the transformation of the main ginsenosides in Panax notoginseng flowers to minor ginsenosides using the fungus of Cladosporium xylophilum isolated from soil. The main ginsenosides Rb₁, Rb₂, Rb₃, and Rc and the notoginsenoside Fa in Panax notoginseng flowers were transformed into the ginsenosides F₂ and Rd₂, the notoginsenosides Fd and Fe, and the ginsenoside R₇; the conversion rates were 100, 100, 100, 88.5, and 100%, respectively. The transformation p

SUBMITTER: Li YF 

PROVIDER: S-EPMC9572572 | biostudies-literature | 2022 Oct

REPOSITORIES: biostudies-literature