Lotus leaf extract has been used in Chinese medicine for treating everything from diarrhea to bleeding ulcers. Louts leaf extract was also highly regarded as a weight loss cure as the plant is a diuretic. One of the main functions of the lotus leaf extract is to stop bleeding associated with excessive menstruation, hemorrhoids, and vomiting of blood. Nuciferine is a aporphine alkaloids in lotus leaf. Its main active ingredient of lotus leaf which can adjust blood lipid.