Kersen plant (Muntingia calabura L. (Linn)) has been widely used by the community for natural medicine. Cherry leaves contain flavonoid compounds, tannins, saponins, steroids and triterpenoids that can be used as antibacterial, antioxidant, anti-inflammatory, and antidiarrheal. Salmonella typhi is one of the pathogenic bacteria that causes digestive tract infections and causes diarrhea. The aim…