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    Giant Knotweed Extract 98% Resveratrol

    Product Specification  50%, 98%, 99% Resveratrol
    Latin Name     Polygonum Cuspidatumill
    Product Type Powdered Extract
    Part of the Plant Used Root & Rhizome
    Extract Method  Grain Alcohol
     
    The Photo of Raw Material Powder Extract Sample Molecular Structure of Active Ingredient

     

    What is Resveratrol ?

    Resveratrol is a naturally occurring phytoalexin produced by some higher plants in response to injury or fungal infection. Phytoalexins are chemical substances produced by plants as a defense against infection by pathogenic microorganisms, such as fungi. Alexin is from the Greek, meaning to ward off or to protect. Resveratrol may also have alexin-like activity for humans. Epidemiological, in vitro and animal studies suggest that a high resveretrol intake is associated with a reduced incidence of cardiovascular disease, and a reduced risk for cancer..

    AIGI’s Resveratrol is extracted from Polygonium cuspidatum and
    grape skin, it’s rich with Both cis- resveratrol and trans-resveratrol .

    where will be Resveratrol use to ?
    • Anti-cancer
    • Effect on cardiovascular system
    • Antibacterial and antifungal
    • Nourish and protect liver
    • Antioxidant and quench free-radicals
    • Impact on the metabolism of osseous issue

    HPLC Chromatogram of Resveratrol 98%

     

    Quality Standard

    Moisture Content:≤5%
    Ash Content:≤5%
    Heavy Metals:≤10ppm
    Total Plate Count:≤1000 cfu/g
    Pesticides Residues: <1ppm

    Packing Detail
    Packed in paper-drums and two plastic-bags inside. Net Weight: 25kgs/drum. I.D. 40CmX50CM

    Storage Situation

    Stored in a cool and dry well-closed container, keep away from moisture and strong light / heat.

    Shelf Life
    two years under well Storage situation and stored away from direct sun light.