Novel β-Glycosidase Protein and Use Thereof

The present invention relates to a novel binary PPD type let β- article lycopene that can efficiently bioconversion of the ginsenosides with minor ginsenoside the active rare ginsenosides in the form of a body that easily absorbs the protein and use thereof. If let β- article lycopene in accordance with the present invention using the protein can be efficiently converted into the raw PPD type ginsenosides as the active rare ginsenosides by the absorption into the body easy. Therefore, the natural can be industrially useful for the mass production by the active rare ginsenosides a limit to the use of only a very small amount is produced followers.