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Product Name: Gingko extract
Gingko extract source: It is Ginkgo biloba extract from Ginkgo (Ginkgo biloba) leaves.
Gingko extract introduction: Ginkgo biloba extract is derived from ginkgo biloba tree. For thousands of years, ginkgo bilobo extracts from leaves of the ginkgo biloba tree were used by the Chinese as herbal medicine to treat various medical disorders. Asian countries also make use of ginkgo biloba extracts to treat symptoms ranging from dizziness, short or long term memory loss, inflammation and impaired circulation to the brain.
Appearance: Brown powder
Active ingredient: Total Flavone Glycoside
Gingko extract specifications: Total Flavones ≥24% HPLC
Test By: HPLC
Gingko 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
Gingko extract specification
|
ANALYSIS |
SPECIFICATIONS |
RESULTS |
|
Assay |
Total Ginkgo Flavones Glycoside ≥24% |
27.14% HPLC |
|
|
Total Terpence Lactones ≥ 6% |
6.29% |
|
Lactones C |
1.73% |
Complies |
|
Lactones B |
0.65% |
Complies |
|
quercetin Glycoside |
13.73% |
Complies |
|
Kaempferol Glycoside |
12.19% |
Complies |
|
Ginkgolic Acid |
≤ 10ppm |
≤ 4ppm |
|
Bilobalides |
2.23% |
Complies |
|
Lactones A |
1.68% |
Complies |
|
Isorhamnetin Glycoside |
1.22% |
Complies |
|
Gingko extract Microbiological Tests |
||
|
Salmonella |
Negative |
Negative |
|
Total Plate Count |
≤1000cfu/g |
≤100cfu/g |
|
E.Coli |
Negative |
Negative |
|
Total Yeast & Mold |
≤100cfu/g |
≤50cfu/g |
|
Gingko extract Heavy metals |
||
|
Total Heavy Metals |
≤10ppm |
Complies |
|
Gingko extract Physical Characteristics |
||
|
Solvent Residue |
Negative |
Complies |
|
Solubility |
Solubles in Ethanol |
Complies |
|
Ash content |
≤0.8% |
0.58% |
|
Particle Size |
98%Through 100 mesh |
Complies |
|
Loss on Drying |
≤4.0% |
3.01% |
|
Pesticides |
Negative |
Complies |
|
Gingko extract Organoleptic |
||
|
Extract Solvents |
Water and Ethanol |
Complies |
|
Odor |
Characteristic |
Complies |
|
Color |
Light yellow Brown |
Complies |
|
Appearance |
Powder |
Complies |
