Ursolic acid is a pentacyclic triterpenoid, widely distributed in plants, such as bear fruit, cranberry, strawberry and so on. Ursolic acid has many biological effects, such as anti-inflammatory, antioxidant, antibacterial, lowering blood sugar, anti-gastric ulcer, etc. It is a natural product with

Oleanolic acid and ursolic acid have regulative actions on the absorption, synthesis, and metabolism of triglyceride and cholesterol.