Ginkgo Biloba Extract

Specification:Extract Ratio: 4:1~20:1,Flavone Glycosides 24%/ Total Terpene Lactones 6%
Usage:Food Additive，Pharmaceutical Product
Packaging:25kg/drum, as per your requirement
Grade:Pharm & Food Grade

Sample: Charged
Delivery Time;:2-3 Days After Paid
Payment Terms:100% TT Advance
Refund: No Refund

Shelf Life:2 years
Storage:Store In Cool And Dry Places. Keep Away From Strong Light And Heat.

Purchase note:This price is only for reference,please send inquiry by quantity,specification & usage for offer details.

Category: Plant Extract Tags: Flavone Glycosides 24%, Ginkgo Biloba Extract, Ginkgo Biloba Extract 24/6, Total Terpene Lactones 6%

Description

Ginkgo biloba extract is extracted from the leaf of ginkgo biloba l. It is a light yellow-brown flowable powder with bitter taste.the active ingredients in the extract are the ginkgoflavoneglycos, bilobalide, and terpenelactones including ginkgolides a, b and c. It has the functions of promoting blood circulation, removing blood stasis and dredging collaterals.

Ginkgo biloba is one of the world’s oldest living tree species. The earliest record of the use of ginkgo biloba leaves as a medicine is mentioned in the chinese materia medical shen nung pen tsao ching, as an aid for blood circulation and disorders of lungs. They are also used for chilblains and as a wound plaster. With the advent and popularization of antioxidant theory in recent years, ginkgo biloba has rapidly become one of the most widely used health supplements in the world.

Ginkgo has been used in traditional medicine to treat blood disorders and enhance memory. Scientific studies throughout the years have found evidence that supports these claims. Although not all studies agree, ginkgo may be help treat dementia (including Alzheimer’s disease) and intermittent claudication, or poor circulation in the legs.

Brief Introduction

Product Name	Ginkgo Biloba Extract
Latin name	Ginkgo biloba L.
Used Part	Leaves
Extraction method	Solvent Extraction
Specification	Extract Ratio: 4:1~20:1 Flavone Glycosides 24% Flavone Glycosides 24%/ Total Terpene Lactones 6% Flavone Glycosides 24%/ Total Terpene Lactones 6%, Ginkgolic acid Flavone Glycosides 24%/ Total Terpene Lactones 6%, Water Soluble
Sieve analysis	80 mesh
Appearance	Light yellow brown powder

Item	Specification	CP2015	CP2010	CP2005	CP2002	CP2000	Enterprise Standards	Enterprise Standards	Enterprise Standards	Enterprise Standards	Enterprise Standards
	Total Flavonoids	≥ 24%	≥ 24%	≥ 24%	≥ 24%	≥ 24%	≥ 24%	≥ 24%	≥ 24%	≥ 24%	≥ 24%
Flavone	Quercetin
	Kaempferol
	Isorhamnetin
Peak Area Ratio	Quercetin Q/K kaempferol	0.8- -1.2	0.8- -1.2	0.8- -1.5	0.8- -1.5			0.8- -1.2	0.8- -1.2	0.8- -1.2
	Isorhamnetin I/Q quercetin	≥0.15	≥0.15
Free state	Free Quercetin	≤1%
	Free Kaempferol	≤2%
	Free Rhamnetin	≤0.4%
	Sophoricoside
	Free Rutin
Lactone	Total Lactones	≥6.00%	≥6.00%	≥6.00%	≥6.00%	≥6.00%	≥5.00%	≥6.00%	≥5.00%	≥5.00%
	Ginkgolides A+B+C
	Fructolactone BB
Ginkgolic acid		≤5ppm	≤5ppm	≤5ppm				≤1ppm	≤1ppm	≤5ppm

Certificate Of Analysis

ANALYSIS	SPECIFICATION	RESULTS
Appearance	Light yellow brown powder	Complies
Taste	Bitter	Complies
Total flavone glycosides	≥22%---27%	24.59%
Quercetin		12.46%
Kaempferol		10.51%
Isorhamnetin		1.62%
Total ginkgolides(lactones)	5.4%--12.00%	6.36%
Total ginkgolides(lactones)	5.4%--12.00%	6.36%
Ginkgolides （A+B+C)	2.8%--6.20%	3.55%
Ginkgolides A		1.86%
Ginkgolides B		0.79%
Ginkgolides C		0.90%
Ginkgolides J		/
Bilobalides	2.60%--5.8%	2.81%
Ginkgolic Acid	≤1ppm	0.50ppm
Rutin	≤3.50%	Complies
Genistein	≤0.50%	Complies
Excipient	None	Complies
Particle Size	100% Trough 80 mesh	Complies
Extract Solvent	Ethanol & Water	/
Bulk density	0.57-0.66g/ml	0.60g/ml
Loss on drying	≤4.0%	3.00%
Ethanol residue	Negative	Negative
Residues of other solvents	Negative	Negative
Insolubles in ethanol	Negative	Negative
Heavy metals	≤10ppm	≤10ppm
Lead	≤0.5ppm	0.48ppm
Arsenic	≤1ppm	0.12ppm
Cadmium	≤0.1ppm	0.010ppm
Mercury	≤0.1ppm	0.003ppm
Ignited ash	≤0.8%	0.50%
Meshsize	80 mesh	Complies
Total bacterials count	≤1000CFU/g	Complies
Yeast & mould	≤100CFU/g	Complies
E.Coli	Negative	Complies
Salmonella	Negative	Complies
Staphylococcus	Negative	Complies
Aflatoxins(B1,B2,G1,G2)	≤0.2ppb	Complies
Redimental pesticide	Negative	Complies

Application

1. Applied in health product field, ginkgo biloba extract can effectively reduce breast pain and emotional instability.

2.Applied in functional foods areas, ginkgo biloba extract has effect on protecting vascular endothelial tissue, regulating blood lipids.

3. Applied in pharmaceutical field, ginkgo biloba extract can be used for treating stomach-ache, diarrhea, high blood pressure, nervous and respiratory diseases such as asthma, bronchitis.

Packaging

Weight	1-5kg	5-15kg	More than 25kg
Internal packing	Food grade plastic bags	Food grade plastic bags	Food grade plastic bags
Outside Package	Covered by Aluminum foil bag	Covered by paper carton or drum	Covered by paper drum or Paper-plastic composite bag
Custom Design	Available
Shelf Life	Two years when properly stored
Storage	Stored in dry and cool place, keep away from strong light and heat.

Delivery

Shipping Terms	By Express	By Air	By Sea
Weight	Suitable for under 50kg	Suitable for more than 50kg	Suitable for more than 50kg
Delivery time	3-7 days	3-7 days	7-15 days
Cost	Higher	Higher	Lower
Place of arrival	Door to door	Shipped to your nearest airport	Shipped to your nearest seaport
Professional broker	Not need & Easy to pick up the goods	Needed	Needed

Additional information

Product Name	Ginkgo Biloba Extract
Botanical Source	Ginkgo biloba L.
Part Used	Leaf
Solvent Used	Ethanol & Water
Specification	Extract Ratio: 4:1~20:1, Flavone Glycosides 24%, Flavone Glycosides 24%/ Total Terpene Lactones 6%, Flavone Glycosides 24%/ Total Terpene Lactones 6%, Ginkgolic acid<1ppm, Flavone Glycosides 24%/ Total Terpene Lactones 6%, Water Soluble
Shelf life	2 years
Storage	Store in sealed containers at cool & dry place. Protect from light, moisture and pest infestation.

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