GINKGO BILOBA extract is a dry leaf extract of Ginkgo Biloba L. (Ginkgo Biloba L.) . Its main components are flavonoids and terpene lactones. It has many health functions and is widely used in food and cosmetics.
The chemical constituents of Ginkgo Biloba leaves are very complex, from which more than 140 kinds of compounds have been isolated. FLAVONOID and Terpene lactones are the main active components of Ginkgo Biloba leaves. Ginkgo flavone, also known as monoflavone, is mainly composed of Kaempferol, quercetin and Isorhamnetin Chemicalbook glycosides. GINKGO terpene lactone belongs to Terpenes, which is composed of sesquiterpene lactone and Diterpene lactone, and is mainly composed of Ginkgo Biloba lactone and GINKGOLIDE. It also contains polypentenol, organic acids, polysaccharides, amino acids, phenols and micronutrient.
Ginkgo Biloba extract is currently the treatment of cardiovascular and cerebrovascular diseases commonly used Chinese medicine, the main active ingredients are Ginkgo flavonoids and Ginkgo diterpenoid lipid compounds, the flavonoid glycosides of Ginkgo Biloba mainly include Quercetin, Kaempferol and ISORHAMNETIN. The diterpene lipids of Ginkgo Biloba mainly include ginkgolides A, B, C, j, M and bilobalide. GINKGO BILOBA extract has antioxidant activity, cardiovascular activity, anti-inflammatory activity and anti-tumor activity. It can dilate the cardiovascular and cerebral arteries, at the same time, it also has a good protective effect on the microvessels, effectively preventing the blockage of blood vessels, for High Blood Fat, high blood pressure, diabetes and other symptoms have a good role in prevention and treatment, indirectly Chemicalbook can reduce the incidence of common eye diseases (cataract, Glaucoma, vitreous opacity, retinopathy, diabetes and other common eye diseases) , effectively purify blood, strengthen blood vessels, prevent and treat cardiovascular diseases, and Effective for the brain disorders, anti-aging, cancer prevention. For nearly a decade, American consumers have been taking GINKGO BILOBA products as a dietary supplement against stroke and coronary heart disease. According to a recent report in the American Medical Journal, researchers in the Department of Medicine at Oregon State University in the United States have found that over three years of clinical research, gINKGO BILOBA can prevent memory loss and Alzheimer's disease in people over 65 years of age.
| (Appearance) |
(Fine powder) |
Visual |
| (Color) |
(Brownish yellow) |
Visual |
| (Odor) |
Characteristic |
Organoleptic |
| (Sieve Analysis) |
(100% pass 80 mesh) |
80 mesh screen |
| (Total Flavones Glycoside) |
≥24%(NLT24.0%) |
HPLC |
| (Total Terpence Lactones) |
≥6%(NLT6.0%) |
HPLC |
|
| (Ginkgolic Acid) |
≤5ppm |
HPLC |
|
| (Loss on Drying) |
≤5.0% |
5g/105ºC/2hrs |
| (Residue on Ignition) |
≤0.8% |
2g/525ºC/3hrs |
| (Bulk Density) |
0.55~0.68g/ml |
UPS40 |
Audited Supplier 
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