Kaempferol


kaempferol-NutriHerb

kaempferol

Kaempferol is a natural flavonol, a type of flavonoid, that has been isolated from tea, broccoli, Delphinium, Witch-hazel, grapefruit, brussels sprouts, Kaempferia galanga and other plant sources.

Features

Specifications: Kaempferol98%
Appearance: Light yellow crystal powder.
Test method: HPLC
CAS NO.: 520-18-3

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    Basic Information

    English name:Kaempferol
    Specifications: Kaempferol98%
    Appearance: Light yellow crystal powder.
    Test method: HPLC
    CAS NO.: 520-18-3
    EINECS NO.: 208-287-6
    Molecular formula: C15H10O6
    Molecular Weight: 286.24

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    Function

    1. It can inhitbitldose reductase eyes, bacterial,and Staphylococcus aureus and Pseudomonas aeruginosa, Salmonella typhi, Shigella.
    2. It can treat cough and bronchitis.
    3. It is conducive to the treatment of diabetic cataract.
    4. When the concentration is 1 × 10-4mol / L, it can inhibit cell proliferation.
    5. It is mainly used for anti-cancer, inhibiting growth, epilepsy, anti-inflammatory, antioxidant, antispasmodic, anti-ulcer, choleretic diuretics and cough.

    Application

    1) Kaempferol was found to be active in promoting Opossum Kidney cell growth. Kaempferol stimulates kidney cells proliferation and increases secretion of bone growth factor . Kaempferol may serve to stimulate kidney repair and up-regulate bone formation and may be useful in treating chronic kidney disease and osteoporosis.
    (2) Kaempferol can inhibit the apoptosis induced by H202 in neonatal rat cardionyocytes. The protective effects could be related to their antiocidant activity and its ability to regulate the expression of Bcl-2,
    Bax, Caspase-3 protein.
    (3) Kaempferol is a blocker of voltagegated potassium channels in pyramidal neurons of rat hippocampus. The electrophysiological effects of kaempferol may be one mechanism of its protective effects on rat hippocampal neurons in acutely transient hypoxia.
    (4) Kaempferol owe to the strong antioxidant properties, can scavenge superfluous superoxide free radicals in human body, preventing DNA and cells from oxidative damage. It show pharmacological effects in anti-tumour, anti-inflammation and anti-senility, etc.
    (5) Kaempferol has the effect of anti-epilepsy, antispasmodic, anthelone, antiulcer, choleretic, diuretic activity and relieving cough.

    Specifications Sheet

    Item Specification Result
    Maker Compounds Kaempferol 98% 98.32%
    Appearance Fine Powder conforms
    Color White powder conforms
    Odor Characteristic conforms
    Taste Characteristic conforms
    Part Used The whole herb conforms
    extract solvent Ethanol & water conforms
    Drying Method Spray drying conforms
    Physical Characteristics
    Particle Size NLT 100% Through 80 mesh conforms
    Loss on Drying 1.0% 0.51%
    Bulk Density 50-60g/100ml 50.3g/100ml
    Heavy metals
    Total Heavy Metals ≤10ppm conforms
    Arsenic ≤2ppm conforms
    Lead ≤2ppm conforms
    Microbiological Tests
    Total Plate Count ≤1000cfu/g conforms
    Total Yeast & Mold ≤100cfu/g conforms
    E.Coli Negative Negative
    Salmonella Negative Negative

     

    Shipping & Storage

    Delivery:Sea/Air Shipping & International Express

    Shipping Time: 2-3 working days after payment

    Package: 1-5kg/Aluminum foil bag, size: 22cm (Width)*32cm (Length)

    15-25kg/Drum, size: 38cm (Diameter)*50cm (Height)

    Storage: Kept away from strong light and heat.

    Shelf Life: 24 months

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