Ginkgo Biloba Extract(Maidenhair Tree Extract)
[About Ginkgo Biloba Extract(Maidenhair Tree Extract)]
Ginkgo Biloba Extract producted is the active ingredients extracted from ginkgo leaves with advanced modern technology, its principal specifications consist in low acidity (ginkgolic acid ≤5ppm.1PPM) and water solubility . The effective ingredients in the extract are flavones and terpenes. The preparations made of the extract have obvious effect on curing cardio-Cerebral vasecular diseases and respiratory disease such as coronary disease, angina pectoris, Cardiac infarction, cerebral coronary thrombembolia. Meanwhile, it is widely used as the additive in health care products, foods, beverages and cosmetics etc.
[The source of the plant] Any of various ginkgoaceae deciduous arbors
[Active ingredient] Ginkgo Flavonoids, Terpene Lactones
[Main specifications]
Ginkgo Flavonoids >24%, Terpene Lactones>6%;
Ginkgo Flavonoids >24%, Terpene Lactones>6% Ginkgolic acid<5ppm;
Ginkgo Flavonoids >24%, Terpene Lactones>6% Ginkgolic acid<1ppm;
Water Soluble 3g/100ml, 5g/100ml, 8g/100ml
[Pharmacology function]
Dilation of blood vessel and protection of endothelia tissues in the blood vessel, protection of LDL oxidation, blood circulation improvement, inhibition of PAF, inhibition of the formation of the thrombosis, memory improvement, free radical scavenger, oxygen supplementation, prevention of artery hyperkinesia.
[Ginkgo Biloba Extract Certificate of Analysis ]
ITEM |
SPECIFICATION |
RESULT |
Color |
Fine light yellow color powerr |
Complies |
Flavor&Odor |
Good odor and bitter taste |
Complies |
Particle size |
Complies |
|
Extraction Solvents |
Water and ethanol |
Complies |
Physical: |
||
Loss on drying (5h at 105℃) |
<5.0% |
3.31% |
Ash |
<0.8% |
0.51% |
Peak Area Ratio of Gingoflavong |
0.8-1.5 |
1.33 |
Chemical: |
||
Heavy metals |
<10ppm |
Complies |
Solvents Residue(GC) |
<0.8% |
Complies |
Assay(HPLC): |
||
Ginkgo Flavonglycosides |
>24.0% |
25.12% |
Quercetin |
12.56% |
|
Kaempferol |
9.35% |
|
Isorhamnetin |
3.11% |
|
Total terpene lactones |
>6.0% |
6.51% |
A/B/CGinkgolideA/B/CBB |
1.87%/1.35%/1.23%2.06% |
|
ginkgo aicd |
<10ppm |
符合Complies |
Microbial: |
||
Total microbacterial Count |
Max.1,000/g |
Complies |
Note: All pictures & informations are for reference only. The actual goods in kind prevail.
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