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Product Name: Ginkgo extract
Ginkgo extract introduction: Ginkgo biloba's most powerful effect is on the circulating system. Ginkgo flavenoids directly dilate the smallest segment of the circulating system, the micro capillaries, which increase both blood circulation and oxygen levels in the brain as well as in Other critical organ tissues.
Appearance: Brown Yellow Powder
Active ingredient: Total Flavone Glycoside
Ginkgo extract specifications: Flavone 24%, lactones 6%, ginkgolic acid 5ppm.
Test By: HPLC
Processing technology:
Leaves → Extraction → Concentration → Absorbed by column → Elution → Refine → Spary drying → Sieve → Package
Ginkgo extract Main benefits:
1. Ginkgo biloba extract is an effective anti-oxidant.
2. Ginkgo biloba extract can be used for anti-cancer and preventing cancer.
3. Ginkgo biloba extract can promot cerebral blood circulation and cellular metabolism.
4. Ginkgo biloba extract has the function of lowering blood pressure and high blood fat.
5. Ginkgo biloba extract is tonifying kidney and nourishing brain, whitening and anti-wrinkle.
6. Ginkgo biloba extract is effective on dilating blood vessels, promoting blood circulation and enhancing immunity.
Ginkgo extract specification
|
ANALYSIS |
SPECIFICATIONS |
RESULTS |
|
Assay |
Total Ginkgo Flavones Glycoside ≥24% |
27.14% HPLC |
|
|
Total Terpence Lactones ≥ 6% |
6.29% |
|
quercetin Glycoside |
13.73% |
Complies |
|
Lactones A |
1.68% |
Complies |
|
Isorhamnetin Glycoside |
1.22% |
Complies |
|
Bilobalides |
2.23% |
Complies |
|
Lactones B |
0.65% |
Complies |
|
Ginkgolic Acid |
≤ 10ppm |
≤ 4ppm |
|
Kaempferol Glycoside |
12.19% |
Complies |
|
Lactones C |
1.73% |
Complies |
|
Ginkgo extract Heavy metals |
||
|
Total Heavy Metals |
≤10ppm |
Complies |
|
Ginkgo extract Organoleptic |
||
|
Appearance |
Powder |
Complies |
|
Odor |
Characteristic |
Complies |
|
Color |
Light yellow Brown |
Complies |
|
Extract Solvents |
Water and Ethanol |
Complies |
|
Ginkgo extract Microbiological Tests |
||
|
Total Yeast & Mold |
≤100cfu/g |
≤50cfu/g |
|
E.Coli |
Negative |
Negative |
|
Total Plate Count |
≤1000cfu/g |
≤100cfu/g |
|
Salmonella |
Negative |
Negative |
|
Ginkgo extract Physical Characteristics |
||
|
Pesticides |
Negative |
Complies |
|
Ash content |
≤0.8% |
0.58% |
|
Particle Size |
98%Through 100 mesh |
Complies |
|
Solvent Residue |
Negative |
Complies |
|
Solubility |
Solubles in Ethanol |
Complies |
|
Loss on Drying |
≤4.0% |
3.01% |
