Abstract: The present invention relates to a composition for the prevention or treatment of sarcopenia, the composition including a Lactobacillus reuteri ATG-F4 strain. More specifically, the strain exhibits an effect of improving muscle rehabilitation and motor ability by increasing the muscle mass in skeletal muscles, thereby being suitably used as an ingredient for compositions for the prevention or treatment of sarcopenia or muscular atrophy.

Abstract: A novel Lactobacillus plantarum strain ATG-K2, ATG-K6 or ATG-K8 and a composition for the prevention or treatment of vaginitis containing the same are proposed. The Lactobacillus plantarum strain ATG-K2, ATG-K6 or ATG-K8 has excellent antimicrobial effects against various pathogenic strains as well as Candida albicans and Gardnerella vaginalis, which are vaginitis pathogens, and thus can be easily used as a composition for the treatment of bacterial vaginosis, vaginal candidiasis, etc., or as a functional health food for the prevention or amelioration of these diseases.

Abstract: The present invention relates to a Lactobacillus plantarum HAC01 strain having anti-inflammatory efficacy and metabolic disease improving efficacy, a probiotic preparation, an anti-inflammatory composition, and a health food composition for improving a metabolic disease, which comprises, as an active ingredient, at least one selected from the group consisting of the strain, a culture product of the strain, a concentrate of the culture product, and a dried material of the culture product.