Ginkgo Biloba Extract

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Product Detail

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Product Detail

1. Product name: Ginkgo biloba extract

2. Specification:

     a.Total flavone glycosides ≥24.0%(HPLC)

     b. Total flavone glycosides ≥24.0%(HPLC) &Total terpene lacones ≥6.0% (HPLC)

     c. Total flavone glycosides ≥24.0%(HPLC) &Total terpene lacones ≥6.0% (HPLC)& Total ginkgolic acid<5.0ppm(HPLC)

     d. Total flavone glycosides ≥24.0%(HPLC) &Total terpene lacones ≥6.0% (HPLC) water soluble

3. Appearance: Light brown fine powder

4. Part used: Leaf

5. Grade: Food grade/Pharma grade

6. Latin name: Ginkgo biloba L.

7. Packing Detail:25kg/drum, 1kg/bag

(25kg net weight,28kg gross weight; Packed in a cardboard-drum with two plastic-bags inside; Drum Size: 510mm high, 350mm diameter)

(1kg/Bag net weight, 1.2kg gross weight, packed in an aluminum foil bag; Outer: paper carton; Inner: double-layer)

8. MOQ: 1kg/25kg

9. Lead time: To be negotiatiated

10. Support ability: 5000kg per month.


Technological Process:

Raw Material → Immersion in water → Filtering → Purification → Concentration in Vacuum → Killing of Bacteria → Drying → Powder


Ginkgo (Ginkgo biloba), also spelled gingko and known as the Maidenhair Tree, is a unique species of tree with no close living relatives. The tree is widely cultivated and introduced, since an early period in human history, and has various uses as a food and traditional medicine.

Ginkgo Biloba extract is made from nature ginkgo leafs by using patented technology of Nankai University, the main components including plavonoidglycosides, ginkgolides, bilobalibe, alkylphenols et al.

Main Function

1. The analgesic effect and fever:

Resveratrol, through a variety of different ways to play therapy efficacy, the display have antipyretic and analgesic activity, as in mice and rats complete institute (Lin and hu, 1987). It extracts show shall be given in case does not affect blood pressure to stomach mucous membrane resistance caused by gastric secretion suppressed ability of stress ulcer.

2. Cancer, mutation resistance:

As an antioxidant, anti mutation agent and anti-inflammatory agent, resveratrol shows for cancer chemoprevention ability. It also can induce the body early young myelocytic leukemia cell differentiation (value-added) and inhibition of mouse breast cancer tissue lesions before development. Resveratrol also inhibit protein tyrosine kinase a catalytic tyrosine phosphorylation of substances. The kinase involved in regulation of cell mitosis in the cytoplasm of information transmission. The use of resveratrol inhibits protein tyrosine kinases can by preventing kinase plays a role of resistance mutations and function.

3. Prevent heart and liver damage:

Resveratrol inhibits the mice liver triglycerides and cholesterol deposition. It also can inhibit fat mice liver peroxidation and prompted aspartic acid transaminase and propyl amine acid transaminase levels rise. Analysis of these two kinds of enzymes in serum to give a good diagnostic information in the heart and liver damage.

4. The antithrombotic function:

Resveratrol inhibits synthesis of lipoxygenase, this enzyme exists in white blood cells, heart, brain, lung and spleen. Thus, resveratrol can prevent the formation of blood clots in blood vessels. And also can inhibit platelet after clonidine the antihypertensive drug treatment of a rally.

5. Promote the immune system activity for wound treatment:

Resveratrol also by enhancing the immune system and promote healing of burn. ROM (1993) studied the resveratrol in restoring scald in mice by inhibiting cell sex, humoral and nonspecific immune efficacy. Controlled use of resveratrol provides the immunoregulatory effects of a drug depend on the type. ROM (1995) with different degree such as severe scald in mice studies have shown that resveratrol can restore its ability to function as a response to antigen signal damaged, and proliferation, interleukins Ⅱ synthesis and by lymphocyte antibody synthesis ability. Severe burns after using controlled resveratrol treatment of animals its level of neutrophil and neutrophil adhesion rate return to near normal levels, and prolong survival time.

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