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Product Name: Olive tree extract
Olive tree extract source: Oleuropein is a chemical compound found in olive leaf from the olive tree (and leaves of privet) together with Other closely related compounds such as 10-hydroxyoleuropein, ligstroside, and 10-hydroxyligstroside.
Olive tree extract introduction: The Olive (Olea europaea) is a species of a small tree in the family Oleaceae, native to the coastal areas of the easternMediterranean Basin, from Lebanon, Syria and the maritime parts of Turkey and northern Iran at the south end of the Caspian Sea. It is short and squat, and rarely exceeds 8–15 meters in height. The silvery green leaves are oblong in shape, measuring 4–10 cm long and 1–3 cm wide. The trunk is typically gnarled and twisted.
Appearance: Brown yellow powder
Active ingredient: Oleuropein
Olive tree extract specifications: Oleuropein 10%,20%,30%,50%,60%
Test By: HPLC
Molecular formula: C25H32O13
Molecular weight: 540.5138
Structural formula:
Olive tree extract Main benefits:
1. Olive leaf extract can be made into capsules, troche and granule as healthy food and drug.
2. High quality Olive leaf extract, which have good solubility in water and ethanol plus the solution transparence and brilliance color, has been widely added into the beverage and cosmetics as the functional content.
3. Olive leaf extract can be incorporated into a formulation for skin damage either by UV radiation or for assisting with wound healing.
4. For its anti-oxidant, Olive leaf extractis also added into all kinds of foods as the nurture, natural antiseptic in Europe and USA, and it has increased the safety of the food.
Olive tree extract specification
ANALYSIS |
SPECIFICATION |
RESULTS |
Assay |
NLT10.0% Oleuropein |
10.42% HPLC |
Organoleptic |
||
Extract Solvent |
Ethanol & Water |
Complies |
Color |
Yellow-Brown |
Complies |
Appearance |
Fine powder |
Complies |
Taste |
Characteristic |
Complies |
Odor |
Characteristic |
Complies |
Part Used |
Leaves |
Complies |
Olive tree extract Microbiological Tests |
||
Total Yeast & Mold |
≤100cfu/g |
Complies |
E.Coli |
Negative |
Negative |
Salmonella |
Negative |
Negative |
Total Plate Count |
≤1000cfu/g |
Complies |
Olive tree extract Heavy metals |
||
Arsenic |
≤2ppm |
Complies |
Lead |
≤2ppm |
Complies |
Total Heavy Metals |
≤20ppm |
Complies |
Olive tree extract Pesticide Residue |
||
DDT |
<0.2ppm |
Complies |
666 |
<0.2ppm |
Complies |
Olive tree extract Physical Characteristics |
||
Ash content |
≦5.0% |
3.5% |
Bulk Density |
50-60g/100ml |
51g/100ml |
Loss on Drying |
≦5.0% |
4.5% |
Particle Size |
NLT 100%Through 80 mesh |
Complies |