Ginkgo Seed

Detailed Product Description

Chemical Composition mainly contains flavonoids, the main ingredients of kaempferol, quercetin, rutin, ginkgo Su, ginkgo Su, Amentotaxus pairs of flavonoids and other. Quinine is still acid-containing organic acids, ginkgo acid (ginkgolic acid), ginkgo phenol (bilobol) such as phenols, as well as ginkgo alcohol (ginnol), protein, fat, carbohydrates, calcium, phosphorus, iron, carotene, and so on. Of its toxic components of ginkgo phenol.

Assay

 Pharmacology 1. Ginkgo parts, especially the white acid, can inhibit the growth of Mycobacterium tuberculosis in vitro against a variety of bacterial and fungal skin there are different degrees of inhibition. Off empty-handed can be caused by poisoning, abdominal pain, vomiting and diarrhea, fever, cyanosis, and coma, convulsions, severe respiratory paralysis may die.

 2. This product can inhibit the growth of Mycobacterium tuberculosis, for a variety of gram-negative and-positive bacteria and fungal skin have different degrees of inhibition. There expectorant and weak relaxation of bronchial smooth muscle. Have anti-aging effects, ginkgo A known anti-allergic effects.

Identification

 1, character identification: the dry seed showed obovate or oval-shaped, slightly flat, long diameter 1.5 ~ 2.5 cm, diameter 1 to 1.8 centimeters shorter. Shell (seed coat) white, off-white to pale brown, smooth, hard edges of two coiled ridge, the top gradually pointed, base with a ~ 2 kinds of dot-shaped handle mark. Shell are long and flat round seeds, peel off one end, when there is light brown film. Seeds yellow or yellow-green, interior white, silty. Center gap. Near the top there are two or more cotyledons. Gas micro, sweet, slightly bitter. To shell white, plump seeds, which were good white color.