White fruit, also known as ginkgo, Gongsun Shuzi, is the seed kernel of ginkgo. In addition to starch, protein, fat, sugar, but also contains vitamin C, riboflavin, carotene, calcium, phosphorus, iron, potassium, magnesium and other trace elements, as well as ginkgolic acid, bilberry phenol, five-carbon polysaccharides, liposterol and other components, nutritious, but also for the benefit of the lungs, cough and asthma, to stop the band worms, shrink stools, flat chafed wrinkles, protection of blood vessels, increase blood flow, etc. has a good medical effect and therapeutic effect.