Basic Info
  • Grade: Food Grade

    Factory Location: Xiamen Fujian

    Main Sales Markets: North America,Central/South America,Western Europe,Eastern Europe,Australasia,Asia,Middle East,Africa

  • Monthly Production Capacity: 10ton/year

    Packaging Information: 25kg/drum; 5kg/bag, 1kg/bag

  • Delivery Lead Time: 7 days after payment

    Sample Provided: yes

    Payment Terms: L/L

     

    Product Information

     

    Product name

    Ginkgo Biloba Extract ; GBE

    Specification

     36/10=Flavone 36%+ Lactones 10% (by HPLC)

    Plant Part

    Leave

    Extraction solvent

    Ethanol & water & Water or Acetone

    CAS No.:

    90045-36-6

    Quality Standard

    USP / EP / CP

     

    COA of Ginkgo Biloba Extract

     

    Item

    Specification

    Results

    Appearance

    Light yellow powder

    Complies

    Identification

    A: TLC: Complies

    Complies

     

    B: HPLC: Complies

    Complies

    Rutin

    ≤4.0%

    1.40%

    Quercetin

    ≤0.5%

    0.48%

    Particle Size:

    95% through 80 mesh

    Complies

    Ash

    ≤2.0%

    0.60%

    Loss On Drying

    ≤5.0%

    4.00%

    Heavy Metals

    <20ppm

    Complies

    Total Plate Count

    <1*103 cfu/g

    Complies

    Yeast and Mold

    <1*102 cfu/g

    Complies

    E.Coli

    Negative

    Negative

    Salmonella

    Negative

    Negative

    Pesticide Residues

    Complies with USP

    Complies

    Residue Solvents

    Complies with USP

    Complies

    Terpene Lactones

    5.4-12.0%

    6.90%

    GA+GB+GC

    2.8-6.2%

    3.50%

    Bilobalides

    2.6-5.8%

    3.40%

    Total Ginkgolic Acid

    ≤5ppm

    4.7

    Flavone Glycosides

    22.0-27.0%

    25.30%

    Storage Conditions

    Store in cold and dry place, keep away from strong light and heat

    Conclusion

    Complies with the standard of USP39

     

    Usage

     

    Ginkgo Biloba Extract (GBE) is a kind of product enriched with effective components extracted from Ginkgo Biloba leaves with appropriate solvents. Various preparations made from GBE are widely used in medicine, health care products, food additives, functional drinks, cosmetics and other fields. This product is one of the most successful cases of botanical medicine (traditional Chinese medicine) developed by modern science and technology. 

    On October 27, 2017, the list of carcinogens published by the world health organization's international agency for research on cancer was preliminarily compiled for reference. Ginkgo leaf extract was included in the list of 2B carcinogens

    Ginkgo biloba leaves are still used in Chinese medicine to treat memory loss, stomach pain, dysentery, high blood pressure, stress and respiratory problems such as asthma, bronchitis and poor circulation, and the anxiety they cause. The active components of ginkgo biloba are terpene parts, which include ginkgolide and leukolide. These ginkgo flavonoids glycosides have strong antioxidant and free radical scavenging ability.

    The medicinal value and application of ginkgo biloba leaf extract are very wide. Using advanced technologies, processes and equipment, through further extraction, separation and purification, the more obvious pharmacological effects, in addition to significant antagonism PAF in vitro, can also in anti-inflammatory, anti-allergic, dilate blood vessels, protection of heart head blood-vessel, improve peripheral blood circulation, reduce serum cholesterol and auxiliary anticancer efficacy, ginkgo biloba leaf extract can be widely used in cardiovascular, nervous system disease prevention and health care, etc.

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