Provided is a composition containing Lactobacillus reuteri ELF corresponding to a novel lactic acid bacteria strain and 5-aminolevulinic acid. The composition may be significantly effective to prevent and treat degenerative brain disease and have excellent anti-obesity and anti-diabetes effects, such that the present invention may provide various pharmaceutical composition, health foods, and the like, using the same.
Composition for preventing and treating degenerative brain disease using novel lactic acid bacteria