Anti Oxidant Ginkgo Biloba Extract Powder GMP，Kosher，Halal Certificated CHP2015

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Certification

Anti Oxidant Ginkgo Biloba Extract Powder GMP，Kosher，Halal Certificated CHP2015

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Product Details:

Place of Origin:	China
Brand Name:	CONBA
Certification:	GMP, CEP, GEP(CCCMHPIE), Kosher, Halal, ISO9000, ISO14000.
Model Number:	CHP

Payment & Shipping Terms:

Minimum Order Quantity:	25kg
Packaging Details:	25kg Drum

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Detailed Product Description

Grade:	Pharmaceutical Grade	Packaging:	Drum
Shelf Life:	3 Years Proper Storage	Sample:	Available
Particle Size:	100% Pass 80 Mesh	Latin Name:	Ginkgo Biloba L.
High Light:	ginkgo biloba leaf powder , pure ginkgo biloba powder

Anti Oxidant Ginkgo Biloba Extract Powder GMP，Kosher，Halal Certificated CHP2015 0

CONBA^® Ginkgo Biloba Extract: USP40 24/6 Ginkgo Acid<1ppm, EP9.0 24/6 Ginkgo Acid<1ppm, Water soluble 24/6 1g/10ml,
Injection solution GA>2.2% GB>1.2% GC>1.2%

Ginkgo Biloba Extract Powder

How does Ginkgo Biloba work Part 1

The main active constituents in ginkgo leaves are ginkgo flavone glycosides, terpenes and organic acids.The terpenes' have the ability to dilate blood vessels and reduce blood platelet stickiness which is the reason for ginkgo's effectiveness in improving the flow of blood throughout the body.

Flavonol aglycone

Flavonol aglycone	R1	R2	R3	R4
Kaempferol	H	H	H	H
Quercetin	OH	H	H	H
Isorhamnetin	OCH3	H	H	H

Terpene lactones

Terpene lactones	R1	R2
Ginkgolide A	H	H
Ginkgolide B	OH	H
Ginkgolide C	OH	OH

CHP SPECIFICATION SHEET

Item	Specification	Test Method
Appearance	Light yellow-brown powder	Visual
Identification
Identification A	Should conform Chp2015	TLC
Identification B	Should conform Chp2015	HPLC
Test
Limit of Ginkgolic Acid	NMT 10mg/kg	HPLC
Sophoricoside	Should be negative	HPLC
Loss on drying	NMT 5.0%	Limit test
Residue on ignition	NMT 0.8%	Limit test
Mesh	100% through 80 mesh	-
Heavy metal	Should conform Chp2015	AAS
Free Aglycone
Quercetin	NMT 10 mg/kg	HPLC
Kaempferol	NMT 10 mg/kg	HPLC
Isorhamnetin	NMT 4 mg/kg	HPLC
Apex area ratio
Q: K	0.8-1.2	HPLC
I: Q	>0.15	HPLC
Microbiological limit
Aerobic plate count	NMT 10cfu/g	Limit test
Mold&Yeast	NMT 10cfu/g	Limit test
E.Coli	Negative	Limit test
Assay
Content of flavonol glycosides	24%MIN	HPLC
Quercetin	/	HPLC
Kaempferol	/	HPLC
Isorhamnetin	/	HPLC
Terpene lactones	6.0%MIN	HPLC
Bilobalides	/	HPLC
Ginkgolides A	/	HPLC
Ginkgolides B	/	HPLC
Ginkgolides C	/	HPLC

Application:

Ginkgo leaf extract is used to improve mental performance, increase the pain-free walking distance in peripheral arterial occlusive disease, and for vertigo and tinnitus. Other indications include (age-associated) cognitive impairment and quality of life improvement in mild dementia. Ginkgo leaf extracts may help to prevent symptoms related to altitude sickness.