Ginkgo biloba, also known as Ginkgo biloba, is a tree native to China that has been planted for thousands of years for a variety of uses. Ginkgo supplements have been associated with several health claims and uses, most of which focus on brain function and blood circulation
At the same time, its leaves and seeds are often used in the study of pharmacological activity, which is one of the most widely used natural medicines in the world. In addition, it is also a specialty resource and a key first-level protected plant, and its ownership accounts for more than 70% of the world's total.
Items | Standards | Results |
Physical Analysis | ||
Appearance | Fine Powder | Conforms |
Color | Brown Powder | Conforms |
Odor | Characteristic | Conforms |
Mesh Size | 100% through 80% mesh size | Conforms |
General Analysis | ||
Identification | Identical to R.S. sample | Conforms |
Flavone, Lactones | ≥24% | 24.2% |
Extract Solvents | Water and Ethanol | Conforms |
Loss on Drying (g/100g) | ≤5.0 | 3.23% |
Ash(g/100g) | ≤5.0 | 2.04% |
Chemical Analysis | ||
Pesticides Residue (mg/kg) | 0.05 | Conforms |
Residual Solvent | <0.05% | Conforms |
Residual Radiation | Negative | Conforms |
Lead(Pb) (mg/kg) | <3.0 | Conforms |
Arsenic(As) (mg/kg) | <2.0 | Conforms |
Cadmium(Cd) (mg/kg) | <1.0 | Conforms |
Mercury(Hg) (mg/kg) | <0.1 | Conforms |
Microbiological Analysis | ||
Total Plate Count(cfu/g) | ≤1,000 | 300 |
Molds and Yeast (cfu/g) | ≤100 | 29 |
Coliforms (cfu/g) | Negative | Conforms |
Salmonella(/25g) | Negative | Conforms |
1. Dilated blood vessels, protected vascular endothelial organizations
2. Regulating blood lipids
3. Protect low-density lipoprotein
4. Improve blood rheology
5. Inhibit PAF(platelet activating factor),the inhibition of thromboxane formation
6.Ginkgo biloba leaf extract powder benefits for skin-Ginkgo biloba leaf extract has SOD activity, is an excellent free radical scavenger, can promote blood circulation.
1. Ginkgo Biloba Leaf Extract is used in health care products.
2. Ginkgo Biloba Leaf Extract is used in functional drinks.
3. Ginkgo Biloba Leaf Extract is used in cosmetic field.