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Product Name: Best Olive leaf extract
Best Olive leaf extract source: Olive leaf is the leaf of the olive tree (Olea europaea) .Olive leaf extract contains the powerful phenolic antioxidants oleuropein, hydroxytyrosol and tyrosol. These components have many benefits including antioxidant, antibacterial and anti-inflammatory potential. Our Olive leaf extract comes from the leaf of the Olive tree.
Best Olive leaf extract introduction: 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. All these compounds are tyrosol esters of elenolic acid that are further hydroxylated and glycosylated. Oleuropein and its metabolite hydroxytyrosol have powerful antioxidant activity both in vivo and in vitro and give extra-virgin olive oil its bitter, pungent taste. Oleuropein preparations have been claimed to strengthen the immune system.
Appearance: Yellow brown powder
Active ingredient: Oleuropein
Best Olive leaf extract specifications: Oleuropein 10%,20%,30%,50%,60%
Test By: HPLC
Molecular weight: 540.5138
Structural formula:
Best Olive leaf extract Main benefits:
1. It's used for the treatment of malaria, Olive leaf extract traditionally received little attention in medical circles.
2. Olive leaf extract has a similar antiviral action to many antiretroviral drugs (ARVs), as both a potent protease and reverse transcriptase inhibitor.
3. Olive leaf extract also appears to be effective in the treatment of many of the opportunistic infections associated with HIV.
Best Olive leaf extract specification
ANALYSIS |
SPECIFICATION |
RESULTS |
Assay |
NLT10.0% Oleuropein |
10.42% HPLC |
Organoleptic |
||
Part Used |
Leaves |
Complies |
Odor |
Characteristic |
Complies |
Extract Solvent |
Ethanol & Water |
Complies |
Color |
Yellow-Brown |
Complies |
Appearance |
Fine powder |
Complies |
Taste |
Characteristic |
Complies |
Best Olive leaf extract Microbiological Tests |
||
E.Coli |
Negative |
Negative |
Total Plate Count |
≤1000cfu/g |
Complies |
Total Yeast & Mold |
≤100cfu/g |
Complies |
Salmonella |
Negative |
Negative |
Best Olive leaf extract Heavy metals |
||
Arsenic |
≤2ppm |
Complies |
Lead |
≤2ppm |
Complies |
Total Heavy Metals |
≤20ppm |
Complies |
Best Olive leaf extract Physical Characteristics |
||
Loss on Drying |
≦5.0% |
4.5% |
Ash content |
≦5.0% |
3.5% |
Bulk Density |
50-60g/100ml |
51g/100ml |
Particle Size |
NLT 100%Through 80 mesh |
Complies |
Best Olive leaf extract Pesticide Residue |
||
DDT |
<0.2ppm |
Complies |
666 |
<0.2ppm |
Complies |