100% Natural Ginkgo Biloba Extract

• Customization: Available
• Certification: ISO, FDA, HACCP
• Assay Method: HPLC, UV
• Model NO.: Ginkgo Biloba Extract
• Application: Food, Health Care Products, Medicine
• State: Powder
• Extract Source: Dry Leaf of Ginkgo Biloba
• Product Name: Ginkgo Biloba Extract
• Part Used: Leaf
• Standard: Cp, USP, Ep, Water Soluble Ginkgo Biloba Extract
• Extract Solvent: Ethanol & Water
• Transport Package: 25kgs/Fiber Drum
• Specification: CP, USP, EP, Water soluble, 24%, 10: 1
• Trademark: JX Nutra
• Origin: China
• HS Code: 1302194000
• Production Capacity: 10mt/Month

Product Description

Product Name: Ginkgo Biloba Extract
Latin Name: Ginkgo Biloba L.
Product Type: Light Yellow or Brown-yellowPowder
Part of the Plant Used:Leaf (Dry, 100% Natural)
Extract Solvent: Ethanol & Water
Specification: CP, USP, EP, Water soluble Ginkgo Biloba Extract, 25%, 10:1

Ginkgo biloba Extract specifications:

Item	CP	USP	EP
Flavonol Glycosides	≥24%	22%~27%	22%~27%
Total Terpene Lactones	≥6%	5.4%~12%	5.4%~6.6%
Bilobalide	/	2.6%~5.8%	2.6%~3.2%
Ginkgolides A+B+C	/	2.8~6.2%	2.8%~3.4%
Quercetin:Kaempferol (Peak area)	0.8~1.2	0.8~1.2	0.8~1.2
Isorhamnetin: Quercetin (Peak area)	>1.5	>1.5	>1.5
Ginkgolic Acid	≤10ppm	≤5ppm	≤5ppm
Free Quercetin	≤10ppm	≤5ppm	≤5ppm
Free Kaempferol	≤10ppm	≤10ppm	≤10ppm
Free Isorhamnetin	≤4ppm	≤4ppm	≤4ppm
Rutin	≤4%	≤4%	≤4%
Solvent residue	/	USP<561>	EC396/2005

Description of Gingko Biloba Extract:
Ginkgo Biloba Extract (GBE) refers to the effective substances extracted from Ginkgo biloba, and contains Ginkgo biloba total flavonoids, ginkgolides and other substances. It has the functions of expanding blood vessels, protecting vascular endothelial tissue, regulating blood lipids, protecting low-density lipoprotein, inhibiting PAF (platelet activating factor), inhibiting thrombosis, and scavenging free radicals.
Ginkgo biloba has a wide range of biological activities and contains a variety of chemical components, including flavonoids, terpenes, polysaccharides, phenols, organic acids, alkaloids, amino acids, steroids, trace elements, etc. Among them, vitamin C, vitamin E, carotene, calcium, phosphorus, boron, selenium and other mineral elements are also very rich, but the most important medicinal components are flavonoids and terpenes. Flavonoids and terpenes have many functions such as vasodilation and anti-oxidation.

Specification Sheet of USP:

Item	Specification
(Appearance) (Color) (Odor & Taste)	Fine powder Brown yellow to Brown Bitterness
(Identification)	Meet the standard
(Total Flavones Glycoside)   (Quercetin Glycoside)   (Kaempferol Glycoside)   (Isorhamnetin Glycoside)	22%-27%
(Total Terpence Lactones)   A(Lactones A)   B(Lactones B)   C(Lactones C)   (Bilobalides)	5.4%-12.0% 2.6%-5.8%
Quercetin: Kaempferol (peak area)	0.8~1.2
Isorhamnetin:Quercetin (peak area)	>0.15
(Ginkgolic Acid)	≤5.0 PPM
Free Quercetin	≤5mg/g
Free Kaempferol	≤10mg/g
Free Isorhamnetin	≤4mg/g
(Loss on Drying)	≤5.0%
(Residue on Ignition)	≤0.8%
(Heavy Metals)   (Pb)   (As)   (Hg)   (Cd)	≤10ppm ≤2.0ppm ≤2.0ppm ≤0.1ppm ≤1.0ppm
(Microbiological)   (Total Plate Count)   (Yeast & Mold)   (E. Coli)   (Salmonella)   (Staphylococcus)	<1000cfu/g Max <100cfu/g Max (Negative) (Negative) (Negative)

Function of Gingko Biloba Extract:
1. Expand blood vessels and protect vascular endothelial tissue
2. Regulate blood lipids
3. Protect low-density lipoprotein
5. Inhibit PAF (platelet activating factor) and inhibit thrombosis
7. Scavenging free radicals
8. Anti-hypoxia effect
9. Prevent arterial spasm

Skin care Function of Gingko Biloba Extract:
1. Whitening
When the body is not in good condition, our endocrine is easily disordered and imbalanced. At this time, there are too many oxygen free radicals in the body, but the superoxide dismutase (SOD) is insufficient, which leads to excessive oxygen free radicals and dermal layer cells to produce oxidation In response to this, a large amount of lipofuscin (lipid peroxide) is formed, causing melasma or pregnancy spots. The flavonoids contained in ginkgo biloba can hinder the formation and deposition of pigments in the dermis, whitening the skin and preventing pigmented patches. In addition to flavonoids, trace elements such as manganese and molybdenum in ginkgo leaves can also scavenge oxygen free radicals and inhibit the growth of melanin.
2. Wrinkle
It takes about 3 months for the human skin to completely renew once, but why do we still have annoying fine lines on our face? The reason is that the new cells formed in the dermis have been passed before they reach the surface of the skin. Many free radicals oxidize, and when they reach the epidermis, they already belong to aging cells. The flavonoid glycosides and flavonols in ginkgo biloba are both free radical scavengers, which can protect cells in the dermis, improve blood circulation, and prevent cells from being oxidized to produce wrinkles.

Plant Base of Ginkgo Biloba:


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