*About Olive leaf Extract

Product Name:Olive leaf Extract        

Latin Name: Olea Europaea L

Active ingredient: Oleuropein

Specs:Olive Polyphenol 20%-40%

          Oleuropein 20%-70%

          Hydroxytyrosol 3%-40%

Appearance: Light yellow Powder to Yellow Brown Powder

Part Used: Leaf

Extraction solvent: 

Molecular formula: CB9154313

Molecular Mass: 540.51

CAS No: 32619-42-4

The Olive Tree is often referred to as "The Tree of Life" and Olive Leaf Extract has been used as a natural antibiotic  for  thousands of years, it was revered by the Egyptians. Medical reports from 1855 detail the drinking of a tea  brewed  with olive leaves as being effective against Malaria. When the active components were isolated in 1969 by  a major  pharmaceutical firm - the Upjohn Company, an upsurge of research resulted in dramatic discoveries. Olive  Leaf  Extract can be effective where allopathic antibiotic treatment has failed.

*Main Function

• Olive Extract can suppress the growth of cells and viruses, and stimulate the immune system important cell activity, to fight infection.
• Olive Extract has antioxidant capacity, can reduce the degree of oxidation of low density lipoprotein, prevention of 
• coronary heart disease, the occurrence of atherosclerosis
• Olive Extract have a relax vascular smooth muscle, the ability to lower blood pressure.

*Application

• Applied in the Pharmaceuticals field treatment of virus, bacteria, protozoa;
• Applied in the skin care product field protect skin cells from uv rays;
• Applied in the health food field as a dietary supplement, used to regulate immunity.

*Specification

Item	Specification	Test result
Assay(By HPLC)	Hydroxytyrosol≥20.0%	20.25%
	Hydroxytyrosol≥30.0%	30.12%
Physical & Chemical
Appearance	Yellow Brown fine powder	Complies
Odor	Characteristic	Characteristic
Particle Size	100% through 80 mesh	Complies
Part used	Leaf	Complies
Loss on Drying	≤5.0%	3.92%
Ash	≤5.0%	1.03%
Heavy Metal	≤10ppm	Complies
Pb	≤2ppm	Complies
As	≤2ppm	Complies
Cd	≤0.5ppm	Complies
Hg	≤0.5ppm	Complies
Solvent Residual	≤0.05%	Complies
Microbiological Test
Total Plate Count	≤1000cfu/g	Complies
Mold and Yeast	≤100cfu/g	Complies
E.Coli	Negative	Complies
Salmonella	Negative	Complies
Conclusion	Conform with specification
Storage	Store in cool and dry places. Keep away from strong light and heat.
Packing	By 25kgs/Drum,inner by plastic bag
Shelf Life	2 years when stored properly