Food Grade Ginkgo Biloba Standardized Extract For Food Supplement

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Ginkgo Biloba Extract (10)

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Food Grade Ginkgo Biloba Standardized Extract For Food Supplement

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Product Details:

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

Payment & Shipping Terms:

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

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Detailed Product Description

FlavonolGlycosides:	22.0%～27.0%	TerpeneLactones:	5.4%-6.6%
Ginkgolic Acid:	<1ppm	Type:	Ginkgo Biloba Extract
Form:	Powder	Part:	Leaf
High Light:	standardized ginkgo biloba , ginkgo standardized extract

Food Grade Ginkgo Biloba Standardized Extract For Food Supplement 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 Standardized Extract

YuzhouWuet al, Pharmacology, Original Paper Planta Med 2007; 73(7): 624-628

Part 4

GBE significantly increased LAD blood flow in maximal diastolic peak velocity (MDPV), maximal systolic peak velocity (MSPV) and diastolic time velocity integral (DTVI) compared with the control group (16.14 ± 10.93 % vs. 0.28 ± 2.14 %, 9.14 ± 8.23 % vs. 0.79 ± 2.56 %, and 15.23 ± 7.28 % vs. 0.42 ± 2.43 %, respectively, p < 0.01). Brachial artery FMD was also increased by 69.75 % (from 3.95 ± 1.49 % to 6.55 ± 2.51 %, p < 0.01).

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

EP SPECIFICATION SHEET

Ginkgo dry extract
Tests	Specifications
Characters	Bright yel1ow-brown,powder or friable mass
Identification	Thin-layer chromatography: The sequence of zones present in the chromatograms obtained with the reference solution and the test solution should conform to that of European Pharmacopeia
Loss on drying	Not more than 5.0%
Heavy metals	Not more than 20 ppm
Sulphated ash	Not more than 0.8%
Ratio of flavonoid glycoses peak areas	Quercetin: Kaempferol between 0.8-1.2 Isorharnnetin: Quercetin not less than 0.15
Residual pesticide	Total BHC: Not more than 0.2 ppm
	Total DDT: Not more than 0.2 ppm
	PCNB: Not more than 0.1 ppm
※Ethanol	Not more than 0.2%
Assay	Flavonoids,expressed as flavone glycosides: 22.0 to 27.0%; Bilobalide: 2.6 to 3.2%; Sum of ginkgolides A,B and C: 2.8 to 3.4%; Ginkgolic acids: maximum 5 ppm
Microbiological quality	TAMC: Not more than 800 CFU/g (In-house),Not more than 1000 CFU/g (COA) TYMC: Not more than 80 CFU/g (In-house),Not more than100 CFU/g (COA) Bile-tolerant gram-negative bacteria: Not more than 100CFU/g Escherichia coli: Absence per g Salmonella: Absence per 25g
Aflatoxin (Commission test)	Aflatoxin B1: Not more than 2 ug/kg Sum of Aflatoxin Bl,B2,Gl and G2: Not more than 4 ug/kg
Ochratoxin (Commission test)	Ochratoxin A: not more than 20 ug/kg

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.