Product Informations
Chemical constituents: the chemical constituents of Ginkgo biloba leaves are very complex. More than 140 compounds have been isolated from them. Flavonoids and terpene lactones are the two main active components of Ginkgo biloba leaves. Ginkgo flavone, also known as monoflavone, is mainly composed of kaempferol, quercetin and isorhamnetin glycosides; Ginkgolides belong to terpenoids, which are composed of Beifeng terpene lactones and diterpene lactones, and mainly ginkgo lactones and ginkgolides. In addition, it also contains polypentenol, organic acids, polysaccharides, amino acids, phenols and trace elements.
Source plant: Ginkgo biloba is an ancient and primitive relic species, which has grown on the earth for about 200 million years and is known as “living fossil”. China is the hometown of Ginkgo biloba. At present, China’s Ginkgo resources account for 70% of the world. Ginkgo biloba is used as a Chinese herbal medicine among the people. It was first seen in the “daily Materia Medica” in the 14th century. It is mainly used for cough, asthma and inflammation. Ginkgo biloba is also known as duck feet, Gongsun tree and duck paw tree. It is a deciduous tree with a height of up to 40m. The trunk is upright and the bark is gray. The branches are long and short, and the leaves are clustered on the short branches and alternate on the long branches. The blade is fan-shaped, 4 ~ 8cm long and 5 ~ 10cm wide. The seed of ginkgo is called ginkgo.
Effect: as early as the early 1960s, Ginkgo biloba extract has been used abroad to treat cerebrovascular diseases and nervous system diseases, with significant curative effect and no side effects. Ginkgo biloba extract has strong antioxidant effect. It can remove excess free radicals in the body, prevent lipid peroxidation in the body, expand coronary vessels, increase cerebral blood flow, enhance the antagonism of platelet activating factor, and treat vascular aging, cerebrovascular insufficiency and other nervous system diseases. In addition, it has the functions of improving immunity and delaying aging.
Product Parameters
| COMPANY PROFILE | |
| Product Name | Ginkgo biloba extract |
| CAS | 90045-36-6 |
| Chemical Formula | C19H22O6 |
| Main Products | Shikimic acid 98%Ginkgo flavone 24% lactone 6% |
| Brand | Hande |
| Manufacturer | Yunnan Hande Bio-Tech Co., Ltd. |
| Country | Kunming, China |
| Established | 1993 |
| BASIC INFORMATION | |
| Synonyms | Ginkgobiloba,ext.ginkgobilobal.Ginkgo Biloba Extract Powder |
| Structure |  |
| Weight | 346.37438 |
| HS Code | 13021940.00 |
| Quality Specification | Company Specification |
| Certificates | It has passed the record of extract production of the food and drug administration |
| Assay | Customized according to customer needs |
| Appearance | Light brownish yellow to tan powder |
| Method of Extraction | Dried leaves of Ginkgo biloba L |
| Annual Capability | Customized according to customer needs |
| Package | 25kg / barrel |
| Test Method | HPLC/UV |
| Logistics | Multiple transports |
| Payment Terms | T/T, D/P, D/A |
| Other | Accept customer audit all the time; Assist clients with regulatory registration. |
Hande product statement
1. All products sold by the company are semi-finished raw materials. The products are mainly aimed at manufacturers with production qualifications, and raw materials are not final products.
2.The potential efficacy and applications involved in the introduction are all from the published literature. Individuals do not recommend direct use, and individual purchases are refused.
3.The pictures and product information on this website are for reference only, and the actual product shall prevail.
