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Product Name: Ginkgol biloba extract
Ginkgol biloba extract source: Extracted from ginkgo, also spelled ginkgo and known as the Maidenhair tree, is a unique species of tree with no close living relatives. The tree is widely cultivated and introduced, since an early period in human history, and has various uses as a food and traditional medicine.
Ginkgol biloba 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: Fine brownish yellow powder
Active ingredient: Total Flavone Glycoside
Ginkgol biloba extract specifications:Total Flavone Glycoside 24% / Total Terpene Lactones 6%.
Test By: HPLC
Processing technology:
Leaves → Extraction → Concentration → Absorbed by column → Elution → Refine → Spary drying → Sieve → Package
Ginkgol biloba extract Main benefits:
1. Circulation Improvement
2. Antioxidant Properties
3. Anti-Aging Properties
4. Dementia, Alzheimer's Disease and Memory Improvement
5. PMS Symptoms
6. Sexual Dysfunction
7. Eye problems
Ginkgol biloba extract specification
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Ginkgol biloba extract Organoleptic |
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Appearance |
Powder |
Complies |
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Extract Solvents |
Water and Ethanol |
Complies |
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Color |
Light yellow Brown |
Complies |
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Odor |
Characteristic |
Complies |
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Ginkgol biloba extract Physical Characteristics |
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Solvent Residue |
Negative |
Complies |
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Ash content |
≤0.8% |
0.58% |
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Particle Size |
98%Through 100 mesh |
Complies |
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Loss on Drying |
≤4.0% |
3.01% |
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Solubility |
Solubles in Ethanol |
Complies |
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Pesticides |
Negative |
Complies |
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Ginkgol biloba extract Heavy metals |
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Total Heavy Metals |
≤10ppm |
Complies |
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Ginkgol biloba extract Microbiological Tests |
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Total Plate Count |
≤1000cfu/g |
≤100cfu/g |
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Total Yeast & Mold |
≤100cfu/g |
≤50cfu/g |
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E.Coli |
Negative |
Negative |
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Salmonella |
Negative |
Negative |
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ANALYSIS |
SPECIFICATION |
RESULTS |
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Assay |
Total Ginkgo Flavones Glycoside ≥24% |
27.14% HPLC |
|
quercetin Glycoside |
13.73% |
Complies |
|
Bilobalides |
2.23% |
Complies |
|
Isorhamnetin Glycoside |
1.22% |
Complies |
|
Ginkgolic Acid |
≤ 10ppm |
≤ 4ppm |
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Lactones A |
1.68% |
Complies |
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Total Terpence Lactones ≥ 6% |
6.29% |
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Lactones B |
0.65% |
Complies |
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Lactones C |
1.73% |
Complies |
|
Kaempferol Glycoside |
12.19% |
Complies |
