| Type: | Herbal Extract |
|---|---|
| Variety: | |
| Form: | Powder |
| Part: | Leaf |
| Extraction Type: | Solvent Extraction |
| Packaging: | Bottle,Drum |
| Place of Origin: | China (Mainland) |
| Grade: | Pharmaceutical |
| Brand Name: | WWB |
| Model Number: | Olive Leaf Extract |
| Proudct Name: | Olive Leaf Extract Powder |
| Latin Name: | Olea europaea L |
| Color: | yellow brown powder |
| Specification: | 10%,20%,40%,60% |
| Test Method: | HPLC |
| Sample: | Free sample |
| Function: | Health protect and personal care |
| Our advantage: | High quality and low price |
Quick Details
Specifications
Brief Information of Olive Extract
Product Name: Oleuropein
Latin Name: Olea europaea L
CAS No.: 32619-42-4
Molecular Formula: C25H32O13
Einecs Number: 251-129-6
Color:yellow brown powder
Specification: 10%,20%,40%,60%
Test Method:HPLC
Particle size: 100% pass 80 mesh
Odor: Characteristic
Shelf Life:24 Months
Microbiological Control of Olive Extract
Total Plate Count: 1000CFU/g maxYeast & Mold: 100CFU/g maxE.Coli: NegativeSalmonella: Negative
Brief introduction of Olive Extract
Olive leaf is the leaf of the olive tree (Olea europaea). While olive oil is well known for its flavor and health benefits, the leaf has been used medicinally in various times and places.
Natural olive leaf and olive leaf extracts (OLE), are now marketed as anti-aging, immunostimulators, and even antibiotics. Bioassays supportits antibacterial, antifungal, and anti-inflammatory effects at a laboratory level. A liquid extract made directly from fresh olive leaves recently gained international attention when it was shown to have an antioxidant capacity almost double green tea extract and 400% higher than Vitamin C.
Active substances of Olive Extract
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 power acts as a free radical scavenger, can boost body immunity & enhance functions of human body.
Function of Olive Extract
1. Oleuropein of olive Leaf Extract is used in eliminating viruses.
2. Olive leaf extract oleuropein can prevent the hardening of the arteries.
3. As a important medical raws, olive leaf extract can be used to lower blood pressure.
4. As an effective antioxidant, olive leaf extract oleuropein can prevent hardening of the arteries.
5. Olive leaf extract oleuropein can increase blood flow in the coronary arteries,relieve arrhythmias.
6. In enhancing immunity and improving the autoimmune disorder.,olive leaf extract oleuropein plays an important role.
7. Olive leaf extract oleuropein is used for anti-diabetes.anti-virus, anti-bacteria, anti-fungi, and anti-protozoa.
Application of Olive Extract
1. Applied in pharmaceutical field
2. Applied in food field
3. Applied in cosmetics
4.Applied in dietary supplement
Certificate of Analysis of Olive Extract
|
ANALYSIS |
SPECIFICATION |
RESULTS |
|
|
Assay |
NLT20.0% Oleuropein |
21.85% |
|
|
Chemical Physical Control |
|
||
|
Characters/Appearance |
Fine Powder |
Conforms |
|
|
Color |
Brown-Yellow |
Conforms |
|
|
Odor |
Characteristic |
Conforms |
|
|
Taste |
Characteristic |
Conforms |
|
|
Mesh Size/Sieve Analysis |
NLT100%Through 80 mesh |
Conforms |
|
|
Loss on drying |
NMT5.0% |
3.82% |
|
|
Sulphated Ash |
NMT5.0% |
3.19 % |
|
|
Heavy Metals |
NMT10ppm |
Conforms |
|
|
Arsenic(As) |
NMT2ppm |
Conforms |
|
|
Lead (Pb) |
NMT2ppm |
Conforms |
|
|
Sterilization Method |
High Temperature & Pressure |
Conforms |
|
|
Microbiology Control |
|
||
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Total Plate Count |
NMT1,000cfu/g |
Conforms |
|
|
Total Yeast & Mold |
NMT100cfu/g |
Conforms |
|
|
E.Coli. |
Negative |
Conforms |
|
|
Salmonella |
Negative |
Conforms |
|
|
Staphylococcus |
Negative |
Conforms |
|
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|
|
|
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Packing
1.Packing: By 25kgs/drum, inner by double plastic bag.
2. Storage: Stored in a cool & dry well-closed container, keep away from moisture and strong light/heat.
3. Shelf life: Two years under well storage situation.
Service we can provide
1. Mixed container, we can mix different items in one container.
2. Quality control, before shipment, free sample for test. after shipment, keep sample for 3 years
3. Prompt shipment with professional documents
4. Packing as your request, with photo before shipment
5. High quality and competitive price
Undertaking
All the products from us are high quality without any fake or dangerous materials inside;
All the deliveries will be arranged within 3~5 working days; in case of force majeure, we will keep you posted in time .

