This paper introduces the content of Ginkgo, such as Flavonoids, Terene lectomesacid, phend wnino acid etc. It also introduces the technology of extract from Ginkgo.

• 本文综述了银杏中的提取成份黄酮类、萜内酯、酸类、氨基酸、微量元素等，并介绍了它们目前的提取工艺。