Ginkgo Biloba Extract

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[ Products Name ] Ginkgo Biloba Extract
[ Category ] Herbal Extract
[About Ginkgo Biloba Extract] Ginkgo Biloba 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 Yeast & Mould Escherichia coli presence Salmonella	Max.1,000/g Max.100/g Negative Negative	Complies Complies Complies Complies

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Ginkgo Biloba Extract

[Ginkgo Biloba Extract Certificate of Analysis ]

ITEM

SPECIFICATION

RESULT