E. K Herb Manufacturer Hot Selling Natural Plant Extract Olive Leaf Extract Hydroxytyrosol CAS 32619-42-4 10% 40% 50% 60% 90% Oleuropein Olive Leaves Extract

• Customization: Available
• Certification: ISO
• Assay Method: HPLC, UV
• Model NO.: EK-OLIV20
• Application Form: Paste, Tablet, Capsule
• Application: Food, Health Care Products, Medicine, Cosmetics
• State: Powder
• Extract Source: Olive Leaf Extract
• Latin: Olea Europaea L.
• Plant Part Used: Leaf
• Active Ingredient: Oleuropein , Hydroxytyrosol
• Color: Fine Brownish Yellow Powder
• Grade: Food Grade
• Solvent Extraction: Water&Ethanol
• Sample: Available
• Delivery Time: 3-5 Working Days
• MOQ: 1kg
• Shelf Life: 3 Years
• Transport Package: 25kg/Drum
• Specification: Hydroxytyrosol 5% - 50%, Oleuropein 10% - 90%
• Trademark: E. K Herb/OEM
• Origin: China
• HS Code: 1302199099
• Production Capacity: 5mt/Month

Product Description

E. K Herb Manufacturer Hot Selling Natural Plant Extract Olive Leaf Extract Hydroxytyrosol CAS 32619-42-4 10% 40% 50% 60% 90% Oleuropein Olive Leaves Extract 



 

The main source of oleuropein is the olive tree (Latin name :Olea europaea L). English name for Olive, also known as the olive, oleannut, Alebu. Olive is an evergreen tree belonging to Olea family. Olea is a world-famous woody oil and fruit tree. The cultivated variety has high edible value and is rich in high quality edible vegetable oil -- olive oil. Olive is broad-leaved, single leaf opposite, the upper flowers are white, corolla 4 lobed, male and female 2, ovary 2 locules, each locule 2 ovules, drupe oil, oval.

Olive leaf extract is a supplement derived from the leaves of the plant that bears olive (a fruit from which the cooking oil is derived from) and contains the main bioactives of hydroxytyrosol/tyrosol and oleuropein/ligstroside.
 

 

Product Name: Olive Leaf Extract

Latin Name:  Canarium album Raeusch
Product appearance : Brownish yellow powder

Specifications: Oleuropein 10% - 90% by HPLC
                       Hydroxytyrosol 5% - 50% by HPLC

                            CAS No.: 32619-42-4
 

Part of used: Leaf
Test Method: HPLC

Characteristics : 1. Tiny crystals (ethyl acetate).
2. Melting point 87 ~ 89ºC.
3. Easy to moisture absorption.
3. It is easily soluble in ethanol, acetone, glacial acetic acid, 5%NaOH solution, etc., soluble in water, butanol, ethyl acetate, butyl acetate, etc., and almost insoluble in ethyl ether, petroleum ether, chloroform, carbon tetrachloride, etc.

 

Olive Leaf, a natural herbal antibiotic and antioxidant that can help or prevent many diseases. The active compounds Oleuropein in Olive leaf have been reported to act as an Antimicrobial agent, which slows invaders enough for the body's natural immune system to react.

The result is a natural antibiotic and antioxidant with similar effects to garlic and onions. Olive leaf can be enjoyed regularly as a preventative or used directly to combat ailments. KINGHERBS' Olive Leaf extract contains no additives or preservatives. It cant prevents colds and flus, cardiovascular disease and cancer.

Functions:

 

1. Olive leaf extract is 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 anti-retroviral drugs,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.

4. Antioxidation ,Cardiovascular disease and  Strengthen the immune system


 

Applications:  
 

1. Olive leaf extract is widely used as health food and pharmaceutical raw materials, usually capsules, tablets, granules, and other formulations.

2. Water-soluble extract of olive leaves as a function of active ingredients added to cosmetics ,Phamaceutical ,health product ,Food additives and beverages etc. 

 

Certificate of Analysis

 

Item	Standard	Test Method
Assay	Hydroxytyrosol ≥20%	HPLC
Appearance	Yellow Powder	Visual
Odor	Characteristic	Organoleptic
Particle Size	95% passed 80 mesh	Ch. P. C. Rule 47
Loss on Drying	≤5.00%	Ch. P. C. Rule 52
Ash	≤5.00%	Ch. P. C. Rule 2302
Heavy Metals	≤10mg/kg	Colorimetric method
Arsenic (As)	≤2mg/kg	Ch. P. C. Rule 21-ICP-MS
Lead (Pb)	≤2mg/kg	Ch. P. C. Rule 21-ICP-MS
Mercury (Hg)	≤0.1mg/kg	Ch. P. C. Rule 21-ICP-MS
Cadmium (Cd)	≤1mg/kg	Ch. P. C. Rule 21-ICP-MS
Total Plate Count	≤1000CFU/g	Ch. P. C. Rule 80
Total Yeast & Mold	≤100CFU/g	Ch. P. C. Rule 80
Coliforms	≤10CFU/g	Ch. P. C. Rule 80
Salmonella	Negative	Ch. P. C. Rule 80
Pesticide Residues	≤10mg/kg	EC 1831/2003

 

 

Hunan E.K Herb Co.,Ltd. founded in 2010, is a modern high-tech enterprise committed to plant functionality, the extraction and purification of active ingredients.Based on the construction of a high starting point, the company has the domestic leading plant extract production line, is a refined production workshop with nearly 3000 square meters and nearly 20 mu of standardized crude lifting production workshop of large-scale production enterprises, its core technology in the leading position in the domestic peers.E.K Herb with advanced production equipment and high-tech research and development level, characterized by high quality product quality, on the basis of integrity service consciousness and high level of service attitude, constantly launch new products, improve the enterprise platform, improve the corporate image, serve the society, just to create greater social value and economic benefits.

E.K Herb mainly features high purity products,such as Chlorogenic acid 98%, Ursolic acid 98%,Rosmarinic acid 98%,Carnosic acid 95% ,Amygdalin 98%, Dihydromyricetin 98%, Resveratrol 98%, EGCG 95%,, and personalized product demand, we use technical advantages, and strong research and development ability, to provide product customization and research and development outsourcing services, to meet the needs of different customers.The scope of products covers chemical industry, medicine, food, cosmetics and other fields, in the past ten years, E.K Herb has always uphold the spirit of ingenuity, to ensure the quality, with first-class quality second-rate prices, specifications, fast and thoughtful service by the majority of users.And applied for the five invention patents of "high purity green raw acid preparation process" ,"high purity lycopene preparation process", "High purity Rosemary acid preparation process", "High purity Ursolic acid preparation process", "High purity Amygdalin preparation process",and successfully passed the QS, 1S09001 and other certification.

E.K Herb adheres to the spirit of excellence and continuous innovation, and strives for the development and take-off of the plant extract industry!We will always be with the strictest product safety standards, the best product quality, the most intimate service level, wholeheartedly to serve you!