COMPOSITION FOR PREVENTING OR TREATING CRANIAL NERVE DISEASE COMPRISING FOMES FOMENTARIUS EXTRACT, FRACTION THEREOF, OR COMPOUND ISOLATED THEREFROM AS ACTIVE INGREDIENT
The present disclosure relates to a pharmaceutical composition for preventing or treating a cranial nerve disease, comprising a fomes fomentarius extract, a fraction thereof, or a compound isolated therefrom as an active ingredient. According to the present disclosure, the fomes fomentarius extract is included as an active ingredient so that there are significant effects of inhibiting the production or expression of inflammatory cytokines and improving the activity of glucose metabolism in the brain to prevent or treat cranial nerve diseases, of lowering side effects on the human body as a natural product, and of being easily prepared and ingested.