Product Name

Ginkgo Biloba Extract

General Description

Ginkgo Biloba Extract is extracted from the leaf of Ginkgo biloba L.The product is a mixture with unique pharmacological activity extracted from Ginkgo biloba by using modern separation technology. Its chemical components are flavonoids, terpene lactones, polyisoprenols, organic acids, alkylphenols and alkyl phenols, Steroids, amino acids and trace elements, including more than 100 kinds of chemical composition.

Ginkgo biloba has a wide range of biological activity, contains a variety of chemical components, including flavonoids, terpenes, polysaccharides, phenols, organic acids, alkaloids, amino acids, steroidal compounds, trace elements and so on. Among them, vitamin C, vitamin E, carotene and calcium, phosphorus, boron, selenium and other mineral elements are also very rich in content.The most important medicinal value components are Flavone glycosides and ginkgolides.Ginkgo Biloba Leaf Standardized Extract has the effect of anti-oxidation and many other effects.

Ginkgo appeared first in the Carboniferous 345 million years ago.To 500,000 years ago,it is only preserved in China, and has the reputation of living fossils.The active ingredients are Flavone glycosides, ginkgolides and other substances.Ginkgo Leaf Powder Extract has the effect of dilating blood vessels, protect vascular endothelial tissue, regulate blood lipids, protect low-density lipoprotein, inhibit PAF (platelet activating factor), inhibit thrombosis, scavenging free radicals and so on.

Specifications

Physical & Chemical Data:

Extraction Solvents:Water & Ethanol

Appearance: Light yellow to brown powder

Odour: Characteristic

Taste: Characteristic

Loss on drying: 5% max

Ash: 0.8% Max

Particle size: NLT 98% pass 80 mesh

Analytical Quality:

                             Total flavone glycosides 22%-27%(HPLC)

                              Quercetin areas / Kaempferol areas:0.8-1.2

                              Isorhamnetin areas / Quercetin areas:0.15 Min

                              Free Quercetin:1.0% Max

                              Free Kaempferol:1.0% Max

                              Free Isorhamnetin:0.4% Max

                              Total ginkgolides (lactones):6% Min(HPLC)

                              Ginkgolic Acid:5ppm Max

Contaminant:

Solvent Residue:Meet Eur.Ph.7.0 <5.4>

Pesticides:EU Reg. 396/2005 amended / ph. Eur

Pb: ≤1ppm

As: ≤1ppm

Hg: ≤0.1ppm

Total Heavy metals: ≤10ppm

BAP < 10ppb

PAH4< 50ppb

Aflatoxins< 2ppb

Microbiological:

Total bacterial count: ≤ 1,000cfu/g

Yeast & Molds: ≤ 100cfu/g

Salmonella: Negative

E-Coli: Negative    

Standards

Produced under ISO9001, HACCP and IP(NON-GMO) System.

Storage

The product may be stored for 24 months in the unopened original container. It shall be stored at ambient temperature, under dry conditions, protected from heat, light and humidity. Powdered material may form dust explosive dust-air mixtures. Low hazard for industrial or commercial handing.

Package

25KG paper drums (Food grade).