Basic Info.
Model NO.
40%
CAS
32619-42-4
Transport Package
25kgs/Drum
Specification
20%
Trademark
Qherb
Origin
China
HS Code
2932909099
Production Capacity
5000kgs/Month
Product Description
Pure Oleuropein 40% Organic Olive Leaf Extract for Blood Pressure
| Olive Leaf Extract | |
| Latin Name: | Olea Europaea L. |
| Active Ingredients: | Oleuropein, Hydroxytyrosol, Polyphenols, Oleanolic acid |
| Part Used: | Leaves |
| Oleuropein: | 10%~50% by HPLC |
| Hydroxytyrosol: | 3%~30% By HPLC |
| Solubility: | Soluble in water and ethanol |
| Appearance | Brown yellowish powder |
| Oleuropein Chemical Name: | Methyl (4S,5E,6S)-4-[2-[2-(3,4-dihydroxyphenyl)ethoxy]-2-oxoethyl]-5-ethylidene-6-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-4H-pyran-3-carboxylate |
| CAS NO.: | 32619-42-4 |
| Molecular Formula: | C25H32O13 |
| Mol. Wt.: | 540.514 |
| Oleuropein is a chemical compound found in olive leaves 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. | |
| Hydroxytyrosol, 3, 4-dihydroxyphenylethanol, 3-Hydroxytyrosol | |
| Chemical Name: | 4-(2-Hydroxyethyl)benzene-1,2-diol |
| CAS No.: | 10597-60-1 |
| Molecular Formula: | C8H10O3 |
| Mol. Wt.: | 154.16 |
| Hydroxytyrosol (3, 4-dihydroxyphenylethanol; DOPET) is a phytochemical with antioxidant properties. After gallic acid, hydroxytyrosol is believed to be one of the most powerful antioxidants. Its oxygen radical absorbance capacity(ORAC) is 40,000 umolTE/g, which is ten times higher than that of green tea, four times higher than that of VC, and two times higher than that of CoQ10. | |
| In nature, hydroxytyrosol is found in olive oil in the form of its elenolic acid ester oleuropein and, especially after degradation, in its plain form. Both compounds, along with oleocanthal, are responsible for the bitter taste of extra virgin olive oil. The olives, leaves, and olive pulp contain small amounts of hydroxytyrosol, most of which can be recovered to produce hydroxytyrosol extracts. | |
What is Oleuropein? | |
| 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 is now marketed as an antiaging, immunostimulator, and 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 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. | |
unction: | |
| 1. Inhibiting the growth of every virus, bacteria, fungi, and protozoa and killing them; 2. Preventing the onset of colds, flu, and a range of viruses, yeast, fungal and mold problems, bacterial infections, and parasites; 3. Powerful effects on anti-infectious disease; 4. Being lethal to some cancer cells based upon its general immune-enhancing properties; 5. Being a useful treatment for the opportunistic infections associated with HIV ; 6. Lowering blood pressure, increasing blood flow in the coronary arteries, relieving arrhythmias, preventing the hardening of the arteries; 7. Improving the auto-immune disorder. | |
Application: | |
| 1. The field of medicine: used in the manufacture of viruses, bacteria, protozoa and parasites, and diseases caused by biting insects such as new drugs, and new drugs for the treatment of colds. 2. The field of health food: In Europe and the United States and other countries, olive leaf extract mainly a dietary supplement, is used to regulate immunity. 3. The field of cosmetics: Hight oleuropein in the Olive Leaf Extract is mainly used to protect skin to taste, high content of olive can protect skin cells from UV rays, effectively maintain skin tender and elastic, can reach the effect of helping skin, delicate skin. | |
| FAQ |
| 1. How to Contact Us? |
| 1. You can chat with us via Trade Manager online. 2. You can choose your interested products and send us an inquiry here or by Email. 3. You can dial our telephone directly, and you will get our reply immediately. |
| 2. How to confirm the Product Quality before placing orders? |
| 1. If stock specifications, you can get free samples from us, and you only need to pay the express fee or arrange a courier to us and take the samples. 2. If OEM products, we will manufacture the products according to your specifications and requests, then send them to you to confirm |
| 3. How to start an order with us? |
| You can give us the P/O after confirming each other, We will send you Proforma Invoice |
| 4. Can I make a small order? |
| Yes, Our Minimum Order is 1kg, and it will be packed in a small Aluminum foil bag, sealed. |
| 5. How do make a payment? |
| We accept payment by telegraphic transfer (T/T) and Western Union, PayPal. |
| 6. How long is the lead time? |
| We deliver goods within 3 days for small orders, 7-10 days for bulk orders. |
| 7. How is the after-sales service? |
| - Customers' Benefits as Our Working Goal and Reliable Quality as our Surviving Base - Customer Feedback is the source of our Business - Customer Recognition is the powder of our Service - We seriously promise here all of the products from RD Health Ingredients will definitely be 101% top quality. - If not, 100% refundable and offer compensation at once. |