Oleuropein is one of the major phenolic compounds that can be found in olives, leaves, pulps, and seeds of the olive plants. Oleuropein has shown various pharmacological potentials with its antioxidant, antimigration, antiproliferation, and antiinflammatory properties.
① Oleuropein low density 20.0% HPLC
② Oleuropein high density 40.0% HPLC
1.Oleuropein lowered body fat and weight gain in animals fed high-cholesterol and high-fat diets.
2.It also reduced food intake, suggesting olive leaf extract can also help manage appetite and overeating.
3.Plant-based formulation suitable for Vegan and Vegetarian diets. Non-GMO, Gluten Free.
Analysis Items | Specifications | Methods |
Identifications | ||
| IR spectrum is concordant with spectrum of Oleuropein RS. | |
| Retention time of the sample matches with the standard in HPLC purity test.. | |
Physical Tests | ||
Appearance | Light beige to dark brown | Visual |
Taste & smell | Characteristic | Organoleptic |
Bulk density | 0.40-0.60g/mL | 0.48g/mL |
Water | ≤5.00% | 1.31% |
Residue on Ignition | ≤0.10% | USP43 |
Active Ingredients Tests | ||
Naringenin (HPLC) | ≥40.00% | HPLC |
Chemical Tests | ||
Heavy Metals | ≤10.00ppm | USP43 |
Pb | ≤1.00ppm | USP43 |
As | ≤2.00ppm | USP43 |
Cd | ≤0.10ppm | USP43 |
Hg | ≤1.00ppm | USP43 |
Residue of Iron | ≤10.00ppm | USP43 |
Residue of Chloride | ≤200ppm | USP43 |
Residue of Sulfate | ≤300ppm | USP43 |
Microbiological Tests | ||
Total Bacterial Counts | ≤1,000cfu/g | USP43 |
Yeasts and Molds | ≤100cfu/g | USP43 |
E. Coli | Negative in 1g | USP43 |
Salmonella | Negative in 10g | USP43 |
Staphylococcus aureus | Negative in 1g | USP43 |
* Conclusion:Conform to above specifications. | ||
* Statements :Irradiated free, GMO free, Additives free. | ||
* Packaging:1/5kg per bag or 25kg per fiber drum. | ||
* Storage Condition: Preserve in well-closed, tight containers with temperature below 25℃. | ||
* Shelf Life:3 years when properly stored. |
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