Bioconversion of ginsenosides in the american ginseng ( xī yáng shēn) extraction residue by fermentation with lingzhi ( líng zhī, ganoderma lucidum)

Bioconversion of ginsenosides in the american ginseng ( xī yáng shēn) extraction residue by fermentation with lingzhi ( líng zhī, ganoderma lucidum)