Basic Info
  • Grade: Food Grade

    Factory Location: Changsha Hunan China

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

  • Monthly Production Capacity: 3Tons/Month

    Packaging Information: In fiber-drums with two-plastic bags inside.25kg/drum

  • Delivery Lead Time: 1-4 working days

    Sample Provided: yes

    Payment Terms: T/T

     

    Bearberry Extract

     

    Product Name: Bearberry Extract

    Botanical Name: Arctostaphylos Uva Ursi

    Part Used: Leaf

    Active Ingredient: Ursolic Acid, Arbutin(alpha-arbutin & beta-arbutin)

    Specification: 98% Ursolic acid ; arbutin 25% -98%(alpha-arbutin, beta-arbutin)

    Extract Ratio: 4:1, 5:1, 10:1

    Test Method: HPLC

    Appearance: White fine powder

    CAS#: 497-76-7/77-52-1

    Molecular Formular: C12H16O7/C30H48O3

    Extract Method: Water/Enthanol

    What is UVA Ursi Leaf Extract produced in Hunan NutraMax Inc .?

    Hunan NutraMax Inc. UVA ursi leaf is the medicinal part of a shrub that is indigenous to Europe. The name UVA ursi means "bear's grape", and the shrub is so-named because bears like to eat the small red berries that grow on the UVA ursi plant. Other names for UVA ursi leaf include bearberry, hogberry and upland cranberry. UVA Ursi is small woody evergreen shrub that is a species of Arctostaphylos, one of several related species referred to as bearberry. This plant blooms from April to May and produces an orange colored berry.

    Ursolic acid treatment improves the health of skin and hair. Ursolic acid and its derivatives form oil-resistant barriers on the skin and hair, just as they form the waxy coating of fruits. Ursolic acid has been used to treat photoaged skin, because it inhibits the appearance of wrinkles and age spots by restoring the skins collagen bundle structures and elasticity. Ursolic acid inhibits the action of elastase enzyme in the skin, thereby preventing the enzyme from attacking structural proteins. Ursolic acid also inhibits the inflam-matory enzymes cyclooxygenase and lipoxygenase.

    Main Functions of Bearberry Extract:

    (1).Hepatoprotective, anti-hepatitis effect

    (2).Anti-tumor effect

    (3).Antioxidant

    (4).Antimicrobial, anti-inflammatory and antiviral effects

    (5).Hypolipidemic, anti-atherosclerosis, lowering blood glucose

    (6).Inhibit the AIDS Virus

    (7).Anti-diabetic, anti-ulcer effect

    (8).the role of Calm and stability

    (9).Enhance immune function

    Items

    Specification

    Appearance

    Brown Powder

    Oder

    Characteristic

    Taste

    Characteristic

    Paiticle size

    Pass 80 mesh

    Loss on drying

    ≤5%

    Heavy metals

    <20ppm

    As

    <2ppm

    Pb

    <5ppm

    Assay

    Result

    Total Plate Count

    <10000cfu/g or <1000cfu/g(Irradiation)

    Yeast & Mold

    <1000cfu/g or 100cfu/g(Irradiation)

    E.Coli

    Negative

    Salmonella

    Negative

     

    Delivery Time: Around 3-5 workdays after your payment.

    MOQ:1kg packed in aluminum foil bag,double plastic-bag inside

    Package: In fiber-drums with two-plastic bags inside.

    Net Weight: 25kgs/Drum

    Gross Weight: 28kgs/Drum

    Drum Size & Volume: I.D.42cm × H52cm, 0.08 m³/ Drum

    Storage: Stored in dry and cool place, keep away from strong light and heat.

     

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