| Certification: | ISO, HACCP, Kosher, Halal |
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| Assay Method: | HPLC, UV, Tlc, Gc |
| Application Form: | Tablet, Capsule |
| Application: | Food, Health Care Products, Medicine |
| State: | Powder |
| Extract Source: | Olive Leaf |
| Samples: |
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| Customization: |
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Suppliers with verified business licenses
Audited Supplier Olive Leaf Extract
Product Name: Olive Leaf Extract
Latin Name: Olea europaea L.
Plant Source: Leaf
Specification: 10%~50% Oleuropein, 5%-20% Hydroxytyrosol, 8%-40% Maslinic acid
Appearance: Yellow Brown Powder
Test Method: UV /HPLC
Function:
1. Anti-diabetes;
2. Enhance immunity;
3. Lower blood sugar;
4. Anti-oxidation, anti-aging, whiten skin;
5. Antibacterial;
6. Antithrombosis, lipid-lowering and anti-arteriosclerosis.tion updating and anti-infective effect.
(3).Echinacea extract has antibacterial action.
Application:
1. Hypoglycemic effect:
More and more studies showed that oleuropein in olive leaf extract can reduce blood sugar by improving the expression of liver InsR, IRS-1, GLUT-2 mRNA and protein.
2. Antibacterial effect:
Toxicological test results show that oleuropein is a relatively safe additive that can meet the requirements of personal care additives applications.
Successful Application Case in Toothpaste
3. Antithrombosis, lipid-lowering and anti-arteriosclerosis effect:
Hydroxytyrosol can inhibit platelet activity and adhesion, and can be used to prevent thrombosis.
4. Feed additives
Antibacterial effect:
Hydroxytyrosol can be used as natural antibacterial, antiviral and fungicidal products for agricultural and pest control applications.
| Item | Specification | Results | Methods |
| Marker Compound | Oleuropein 20% | 20.17% | HPLC |
| Appearance & Color | Brown Powder | Conform | GB5492-85 |
| Odor & Taste | Characteristic | Conform | GB5492-85 |
| Plant Part Used | Leaf | Conform | |
| Extract Solvent | Ethanol/Water | Conform | |
| Bulk Density | 0.4-0.6g/ml | 0.40-0.50g/ml | |
| Mesh Size | 80 | 100% | GB5507-85 |
| Loss on Drying | ≤5.0% | 3.56% | GB5009.3 |
| Ash Content | ≤5.0% | 2.52% | GB5009.4 |
| Solvent Residue | Eur.Ph.7.0<5.4> | Conform | Eur.Ph.7.0<2.4.2.4.> |
| Pesticides | USP Requirement | Conform | USP36<561> |
| PAH4 | ≤50ppb | Conform | Eur.Ph. |
| BAP | ≤10ppb | Conform | Eur.Ph. |
| Heavy Metals | |||
| Total Heavy Metals | ≤10ppm | <3.0ppm | AAS |
| Arsenic (As) | ≤1.0ppm | <0.1ppm | AAS(GB/T5009.11) |
| Lead (Pb) | ≤1.0ppm | <0.5ppm | AAS(GB5009.12) |
| Cadmium | <1.0ppm | Not Detected | AAS(GB/T5009.15) |
| Mercury | ≤0.1ppm | Not Detected | AAS(GB/T5009.17) |
| Microbiology | |||
| Total Plate Count | ≤1000cfu/g | <100 | GB4789.2 |
| Total Yeast & Mold | ≤25cfu/g | <10 | GB4789.15 |
| E. Coli | ≤40MPN/100g | Not Detected | GB/T4789.3-2003 |
| Salmonella | Negative in 25g | Not Detected | GB4789.4 |
| Staphylococcus | Negative in 10g | Not Detected | GB4789.1 |
| Irradiation | NON Irradiation | Conform | EN13751:2002<PSL> |
| Packing and Storage | 25kg/drum Inside: Double-deck plastic bag, outside: Neutral cardboard barrel & Leave in the shady and cool dry place | ||
| Shelf Life | 3 Year When Stored properly | ||
| Expiration Date | 3 Years | ||
Suppliers with verified business licenses
Audited Supplier 
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