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| Product Name: |
grape seed extract
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| Supply Ability: |
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| Related proudcts |
proanthocyanidins, |
| Specifications |
95% |
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As its name implies, grape seed extract is derived from the small seeds (and occasionally the skins) of red grapes--the same kind that are pressed to make wine. Used extensively in Europe, grape seed extract is rich in flavonoids, phytochemicals that have antioxidant properties some consider even greater than the old standbys vitamin C and vitamin E. Antioxidants are believed to prevent and control numerous ailments by safeguarding cells against the ravages of unstable oxygen molecules called free radicals.
The most valuable flavonoids in grape seed extract are procyanidolic oligomers (also known as proanthocyanidins), commonly called PCOs. Beyond their antioxidant powers, PCOs are thought to improve blood circulation and help strengthen blood vessels. These actions benefit people with heart disease and cancer.
An alternative source for PCOs is Pycnogenol (pik-NODGE-en-all), the brand name for a PCO derived from the bark of the maritime pine. Experts co***re its health benefits to those of grape seed extract, and in fact many research studies examining the therapeutic effects of PCOs have relied on the use of Pycnogenol. It's more expensive than grape seed extract, however.
Health Benefits
European ***tors prescribe PCO-containing drugs for various vascular (vessel) disorders that are likely to benefit from increased blood flow, such as diabetes, leg cramps, varicose veins, arm and leg numbness or tingling and even impotence. Macular degeneration and cataracts--vision-robbers of the elderly--may also improve by means of the extract's effects on circulation.
Disorders such as endometriosis, which are affected by the release of hormone-like substances called prostaglandins, may benefit from the extract's ability to block the release of this pain- and inflammation-causing chemical. Grape seed extract effectively penetrates cell membranes throughout the body with its antioxidant properties. It can even cross into the brain (traversing the blood-brain barrier) to protect brain cells from free-ra |
| Company: |
changsha organic herb inc
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| Contact: |
Mr. Shawn ji |
| Address: |
A301 International Enterprice Center, No. 188, Huanbao Middle Road, Yuhua District, Changsha City, Hunan |
| Postcode: |
410000 |
| Tel: |
86 731 82739207 |
| Fax: |
86 731 82739205 |
| E-mail: |
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