Olive Leaf Extract

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Oleuropein is the leaf of the olive leaf. While olive oil is well known for its flavor and health benefits, olive leaf has been used medicinally in various times and places. Natural olive leaf and olive leaf extract oleuropein are now marketed as an antiaging,immunosttimulator and an antibiotic. Clinical evidence has proven the blood pressure lowering effects of carefully extracted olive leaf extract oleuropein. Bioassays support its antibacterial, antifungal, and anti-inflammatory effects at a laboratory level. Best quality natural oleuropein extract from Rongsheng biotechnology in China,A liquid extract made directly from fresh olive leaf recently gained international attention when olive leaf extract oleuropein was shown to have an antioxidant capacity almost double green tea extract and 400% higher than vitamin C.

Product Name:Olive Extract

Latin Name:Olea Europaea L.

CAS No:32619-42-4

Plant Part Used:Fruit

Assay:Hydroxytyrosol 10.0%,20.0%;Oleuropein 15.0%,20.0% by HPLC

Colour:Yellowish brown powder with characteristic odor and taste 

GMO Status:GMO Free

Packing: in 25kgs fiber drums

Storage:Keep container unopened in cool, dry place,Keep away from strong light

Shelf Life:24 months from date of production

What is Olive Leaf Extract?

It is well known that olive leaf extract is very popular now. But do you know why olive leaves have so many effects and are widely sought after by women?

Olive oil may be the staple food in most of our kitchens, but it is not the only valuable product of olive trees. Tips Olive Leaf Extract, an impressive supplement, offers a range of health promoting qualities.

The power of most olive leaves comes from oleuropein. Oleuropein is a secoiridoid, a plant-derived compound known for its cardioprotective, antioxidant and immune effects. The difference between olive oil (from olives) and olive leaf extract (from leaves): leaves contain very high levels of major biologically active substances.

Athena, the goddess of wisdom, threw a spear on the rock, creating an olive tree full of fruit, and thus defeated Poseidon. The olive tree is a symbol of peace, friendship, richness, and light, and is known as the “tree of life.”

As a symbol of peace, stability, and fertility, olive trees provide food and shelter for humans as early as the beginning of human history. It is believed to have originated on the Mediterranean coast more than 5,000 years ago and was first brought to the United States in the 15th century. There are indications that drinking olive leaf tea is a method that has been used in the Middle East traditionally for hundreds of years of treatment such as cough, sore throat, cystitis, and fever. In addition, olive leaf ointment is used to treat lice, rashes, lice and other skin diseases. Until the early eighteenth century, olive leaves began to attract the attention of medical institutions.

The olive leaves mainly contain cleaved iridoids and their glycosides, flavonoids and their glycosides, flavonoids and their glycosides, low molecular weight tannins and other components, and the split iridoids are the main active ingredients.

The main component of the olive leaf extract is an iridoid glycoside substance, and the most active ones are Oleuropein and Hydroxytyrosol, which are widely used in health care products and cosmetics.

Oleuropein chemical structure:

Olive leaf extract effects

• gastroprotective (protects digestive system)
• neuroprotective (protects central nervous system)
• antimicrobial (inhibits microorganism growth)
• anticancer (reduces risk of cancer)
• anti-inflammatory (reduces risk of inflammation)
• antinociceptive (reduces pain stimuli)
• antioxidant (prevents oxidation or cell damage

The main effect of the olive leaf extract is the action of Oleuropein, hydroxytyrosol and oleanolic acid. Next, you will understand the reasons why Oleuropein and hydroxytyrosol provide such an important contribution to olives.

Oleuropein and Hydroxytyrosol

Product Name: Oleuropein

Traits: yellow-green – light yellow powder

Solubility: Soluble in ethanol, acetone, glacial acetic acid, 5% NaOH solution, etc., soluble in water, butanol, ethyl acetate, butyl acetate, etc., almost insoluble in ether, petroleum ether, chloroform, carbon tetrachloride Wait.
Specifications: Available range 10%~80%,
General specifications: 10%, 20%, 30%, 40%, 80%

Protects skin cells from UV rays

Strong antibacterial and antiviral effects

Can strengthen the immune system

It can alleviate the oxidation of low-density lipoprotein, prevent coronary heart disease, and the occurrence of atherosclerosis

Product Name: Hydroxytyrosol

Traits: powder and extract

Specifications: the available range of 3% to 50%,

3%~25% powder state

20%~50% extract status

General specifications: 5%, 20% powder

Effectively enhances skin elasticity and moisturizing, anti-aging

Good for bone growth and function

Significant effect on anti-cancer and anti-cancer

Prevent and cure multiple diseases caused by smoking

Hydroxytyrosol is considered to be one of the most potent antioxidants, with an oxidative free radical absorption capacity of 40,000 umolTE/g, which is 10 times higher than that of green tea and 2 times higher than that of coenzyme Q10.

Comparison of antioxidant capacity of hydroxytyrosol

Process flow of Oleuropein

Process flow of Hydroxytyrosol

TIPS：Hydroxytyrosol itself is a dip-like, moisture-free,

Add a certain auxiliary material to dry to obtain a powder.

Specific use of Olive Leaf Extract

1. Pharmaceuticals New drugs for the treatment of diseases caused by viruses, bacteria, protozoa, parasites, and blood-sucking insects, and new drugs for the treatment of colds.
2. health food In Europe and the United States and other countries, the olive leaf extract is mainly used as a dietary supplement to regulate immunity.
3. skin care products High content of olive bitter is mainly used in skin care, protecting skin cells from UV damage, effectively maintain skin tenderness and elasticity, to achieve the effect of skin and skin rejuvenation. High content of olive bitter 80% is specially designed for skin care products. Its high active ingredient and light color make it ideal for cosmetic formula design.

What is the specific use of hydroxytyrosol?

1. It is applied to beauty products and health products, which can effectively enhance skin elasticity and moisturizing, and has the effect of wrinkle and anti-aging.
2. help the body to absorb minerals, no need to supplement calcium, natural absorption, maintain bone density, reduce bone loosening, while improving endocrine system function, promote metabolism, promote wound healing, eliminate free radicals in the body, restore the body’s organs Health status, prevent brain failure, Anti-Aging, and stay youthful.
3. prevent lung cancer, breast cancer, uterine cancer, prostate cancer, etc., promote the recovery of cancer later and improve the effect of chemotherapy.
4. prevention and treatment of a variety of lesions caused by smoking.
5. for the prevention and treatment of arteriosclerosis, hypertension, heart disease, cerebral hemorrhage, etc. have a miraculous effect, better than similar products.

6. In addition, hydroxytyrosol can be used as a natural antibacterial, antiviral and fungicidal product for agricultural and pest control purposes.

Safety of Olive leaf extract.

The researchers verified the toxicity of albino mice by continuously supplying albino mice for 7 days in an ultra-high dose of 1 g/kg. No deaths occurred and high doses did not cause any toxic effects. In fact, the high safety of bitter olives in olive leaf extracts even made it impossible for investigators to successfully determine their lethal dose.

Usage of Olive leaf extract

The dose recommended by the health professional includes one to two capsules with a total dose of 500 mg per day for prophylaxis. When used to treat a disease, the dosage will vary with the severity of the condition but should range from four to twelve capsules per day, or two to six grams of the total extract.

Function:

-Anti-oxidation, anti-aging, whiten skin.
-Anti-virus, anti-bacteria, anti-fungi, and anti-protozoa, etc.
-Anti-diabetes.
-Enhance immunity, improve auto-immune disorder.
-Lower blood pressure and cholesterol.
-Increase blood flow in coronary arteries, relieve arrhythmia, prevent arteriosclerosis.

Application:

-Pharmaceutical as capsules or pills;

-Functional food as capsules or pills;

-Water-soluble beverages;

-Health products as capsules or pills.

TECHNICAL DATA SHEET