Description
Certificate of Analysis
General Information |
Product Name |
Ginkgo Biloba Extract |
|
|
Plant Part Used |
Leaf |
Extraction Solvents |
Ethanol & Water |
|
|
|
|
Item |
Standard |
Method |
Result |
Appearance |
Yellow brown powder |
Visual |
Complies |
Particle size |
95% through 80 mesh |
CP2015 |
Complies |
Loss on drying |
5.0% max |
CP2015 |
3.3% |
Residue on ignition |
0.8% max |
CP2015 |
0.4% |
Heavy metals |
20.0ppm max |
CP2015 |
Complies |
Solvent residue |
CP2015 standard |
CP2015 |
Complies |
Phytochemical analysis |
Ginkgo Flavonol Glycosides |
24.0%min |
HPLC as CP2015 |
25.5% |
Quercetin |
|
HPLC as CP2015 |
12.8% |
Kaempferol |
|
HPLC as CP2015 |
10.4% |
Isorhamnetin |
|
HPLC as CP2015 |
2.3% |
Ratio of quercetin peak to
kaempfero peak |
0.8 – 1.2 |
HPLC as CP2015 |
0.82 |
Ratio of Isorhamnetin area to
quercetin area |
0. 15min |
HPLC as CP2015 |
0.16 |
Total Terpene Lactones |
6.0% min |
HPLC as CP2015 |
6.6% |
Ginkgolides(A) |
|
HPLC as CP2015 |
1.7% |
Ginkgolides(B) |
|
HPLC as CP2015 |
0.8% |
Ginkgolides(C) |
|
HPLC as CP2015 |
1.4% |
Bilobalides |
|
HPLC as CP2015 |
2.7 |
Total Ginkgolic Acid |
10.0ppm max |
HPLC as CP2015 |
5.7ppm |
Microbiological analysis |
Total bacterial count |
10000cfu/g max |
As |
CP2015 |
200cfu/g |
Molds & yeast count |
1000cfu/g max |
As |
CP2015 |
50cfu/g |
Staphylococcus aureus |
Negative |
As |
CP2015 |
Not Detected |
Salmonella
E. Coli |
Negative
Negative |
As
As |
CP2015
CP2015 |
Not Detected
Not Detected |
Packing: 25kg/drum,
Storage: Store in well-closed container at room temperature, protect from light,moisture and pest infestation Non-GMO, Non-irradiated. |
Synonym:
Ginkgo P.E.
GINKGO BILOBA
Antler extract
Ginkgobiloba,ext.
Ginkgo Bilabo P.E.
Ginkgo Biloba 24/6
GINKGOBILOBAEXTRAKT
GINKGO BILOBA EXTRACT
Ginkgo Bilobo extract
Ginkgo biloba(EGb-761)
Ginkgo biloba extract 1
Ginkgo Biloba Flavone P.E.
ginkgobilobal.,rootextract
GINKGO BILOBA LEAF EXTRACT
Ginkgo Biloba Extract Powder
24/6 GINKGO BILOBA EXTRACT 24/6
Ginkgo biloba leaves tea bag cut
GinkgoBilobaExtract26/6WaterSoluble
Ginkgo biloba Extract 24/6 5ppm (HPLC)
GINKGOBILOBA,STANDARDIZEDEXTRACT,POWDER
Ginkgo biloba Ext.Ginkgolic acid max 5ppm
Ginkgo biloba extract is a natural extract derived from the leaf of the Chinese ginkgo tree, also called the maidenhair tree.
Ginkgo biloba extract has been widely studied for its effective anti-inflammatory, antioxidant , platelet-forming and circulation-boosting effects. According to current research, it’s linked to improvements in cognitive function, maintaining a positive mood, increasing energy, improving memory and reducing symptoms related to multiple chronic diseases.
Function
Ginkgo Biloba Leaf Extract
1. effective anti-oxidant.
2. Can be used for anti-cancer and preventing cancer.
3. Can promot cerebral blood circulation and cellular metabolism.
4. Has the function of lowering blood pressure and high blood fat.
5. Could tonifying kidney and nourishing brain, whitening and anti-wrinkle.
6. Effective on dilating blood vessels, promoting blood circulation and enhancing immunity.