Olive Leaf Extract

Short Description:

Oleuropein is mainly derived from olive leaves( Olea Europaea L.). Legend has it that Athena, the goddess of wisdom, defeated Poseidon by hurling her spear against a rock, creating a fruited olive tree. Olive tree is the symbol of peace, friendship, fertility and light, known as the "tree of life". There are five main phenolic compounds in olive leaves: oleuropein, flavonoids, flavones, flavanols and phenolic substitutes. Oleuropein, the most bioactive of these compounds, is the main component of polyphenolic secoiridoid in olive leaves. It’s brown yellow powder and widely used in health products and cosmetics.


Product Detail

Specification

Application

Product Tags

Product Description:

Olive Leaf Extract
Source: Olea Europaea L.
Part Used: Leaf
Extraction Method: Solvent extraction
Appearance: Brown yellow powder
Chemical Composition: Oleuropein
CAS: 32619-42-4
Formula: C25H32013
Molecular Weight: 540.52
Package: 25kg/drum
Origin: China
Shelf Life: 2 years
Supply Specifications: 10%-40%

Function:

1.Broad-spectrum antimicrobial function. Olive leaf extract is highly effective against infectious and malignant microorganisms. It can stop the onset of infections such as colds and other viral diseases, fungus, mold and yeast invasions, mild and severe bacterial infections and protozoan parasitic infections.
2.Antioxidation. It can protect skin cells from UV rays, prevent ultraviolet radiation to the skin membrane lipid decomposition, promotes the fiber cell to generate for collagen protein, reduce fiber cells for collagen enzyme secretion, block cell membrane resistance to hydrolysis reaction, thus highly protect fiber cells, naturally protect against skin damage caused by oxidation and UV rays.
3.Strengthen the immune system. Some physicians have successfully used olive leaf extract to treat medically unexplained conditions such as chronic fatigue syndrome and fibromyalgia. This may be a direct result of stimulating the immune system.
4.Prevention and treatment of cardiovascular diseases. Olive leaf extract can relieve discomfort caused by inadequate arterial flow, including angina and intermittent claudication. It helps eliminate atrial fibrillation (arrhythmias), reduces high blood pressure and suppresses oxidative production of LDL cholesterol.

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    Specifications

    Method

    Assay(Oleuropein)

    ≥20.0%

    Volumetric

    Appearance

    Brown yellow powder

    Visual

    Odor&taste

    Characteristic

    Organoleptic

    Particle size

    NLT 95% through 80 mesh

    80 mesh screen

    Loss on drying

    ≤5.0%

    GB 5009.3

    Sulphated

    ≤8.0%

    GB 5009.4

    Heavy metals

    ≤10ppm

    GB 5009.74

    Arsenic (As)

    ≤1ppm

    GB 5009.11

    Lead (Pb)

    ≤2ppm

    GB 5009.12

    Cadmium (Cd)

    ≤1ppm

    GB 5009.15

    Mercury (Hg)

    ≤0.1ppm

    GB 5009.17

    Total Plate Count

    <1000cfu/g

    GB 4789.2

    Mould&Yeast

    <100cfu/g

    GB 4789.15

    E.Coli

    Negative

    GB 4789.3

    Salmonella

    Negative

    GB 4789.4

    Staphylococcus

    Negative

    GB 4789.10

    Health Care Product, Dietary Supplements, Cosmetics, Animals Nutrition