| abstract |
The present invention relates to a pharmaceutical composition for the prevention or treatment of dry mouth and periodontitis, and the like, comprising extracts of lichen and lactic acid bacteria as active ingredients. It promotes the secretion and activity of amylase, increases the amount of salivation, inhibits endoplasmic reticulum stress activation and reduces oxidative stress, and has the effect of suppressing alveolar bone loss due to periodontitis, improvement, prevention, and treatment of dry mouth and periodontitis It is expected to be used in various fields such as pharmaceuticals, quasi-drugs, and food for |