Ginkgo fruits contain a variety of nutrients, in addition to starch, protein, fat, carbohydrate, vitamin C, riboflavin, carotene, trace elements of calcium, phosphorus, iron, potassium, magnesium, and ginkgolic acid, ginkgo, five carbon polysaccharides,steroids and other lipid components. With Good lung, cure cough, only muddy, narrow, flat wrinkle wrinkles, protecting blood vessels, increase blood flow and other therapeutic effects and medical effect.