Rhamnaceae plant Semen Hoveniae (Hovenia Dulcis) is distributed in China, Japan, Korea and Russia. Its fruits, seeds, leaves and roots can be used as medicine. The seeds can diuresis and relieve alcoholism. It is suitable for the treatment of drunkenness, vomiting, fever and other symptoms. It can be used for Food, Health Care Products, Daily Necessities, Cosmetics and Functional Drink.