银杏又名白果，是我国特有的世界珍稀名贵树种，是冰川运动遗留的孑遗植物，被称为活化石。论资格它比恐龙还老，论寿命比恐龙长，这一古老珍稀树种在现代科学技术的作用下正焕发出蓄积已久的光彩，服务于人类的健康和文明。银杏浑身是宝，首先银杏叶含有黄酮和银杏内酯等有? Ginkgo biloba, also known as ginkgo, is rare in our unique rare species of trees, is relict left behind by the glacier, known as the living fossil. On qualifications it is still older than the dinosaurs, on the longer life than the dinosaurs, the ancient rare species under the action of modern science and technology are being glow long-awaited glory, to serve human health and civilization. Ginkgo whole body is treasure, the first ginkgo leaf contains flavonoids and ginkgolides, etc.?