5 Things You Need to Know About Grape Seed Antioxidant

1. Grapes and Antioxidants

Grape seed extract is a liquid source of powerful antioxidants and contains polyphenols that are a potent source of vitamins for the body. Antioxidants are vitamins typically found in food sources such as colorful fruits and vegetables, and are thought to be far more valuable when eaten from fresh produce rather than supplements. However, grape seed extract (used for years in homeopathic care) has been shown to possess high levels of OPC (oligomeric proanthocyanidins) an ingredient found in grape seeds, that is thought to greatly reduce or even reverse the effects of free-radicals from the environment. Free-radicals are damaging stressors from the environment that can lead to aging, skin damage and many other diseases.

2. Get That Extract

The antioxidants in grape seed extract are thought to be so valuable, that they can help ward off cardiovascular disease, mental impairment, improve skin and eye health and even serve as an anti-inflammatory substance in the body. Research conducted by the University of Maryland states that a "recent study of healthy volunteers found that supplementation with grape seed extract substantially increased levels of antioxidants in the blood."

3. Reduce Free-Radical Damage

Grape seed extract is widely suggested for those wanting to boost overall immune function, lower internal inflammation or seek improvement in a variety of symptoms. Many disorders such as hypertension, high blood pressure and even cancer can be helped by this antioxidant-packed extract. Grape seed extract can also be used as a preventative measure against diseases, or to treat common ailments like premenstrual syndrome (PMS) or menopause. The extract has a history of being used for skin and aesthetic related reasons as well, such as preventing varicose veins, stretch marks or even wrinkles.

4. Watch Your Medications

Grape seed extract is so high in powerful antioxidants that it seems like the perfect addition to any diet, yet there are some substantial drawbacks. To begin with, studies have found that grape seed extract may cause excessive bleeding for those on blood thinners, while any woman pregnant or nursing should avoid taking this supplement without the assistance of their health care provider. According to the University of Maryland research, the recommended dosage of grape seed extract for adults is 25 to 150 mg per day, or an OPC content that is no less than 95 percent. It can be taken up to 3 times daily, although following the directions on the package label is always recommended.

5. Buy the Right Brand

It is important to buy grape seed extract with the proper OPC levels noted on the packaging, as well as seeking out a reliable supplement brand. Speak to your physician beforehand for a medical recommendation, because not all grape seed extracts are created equal. Purchasing an unreliable brand can completely negate the benefits of antioxidants, and could even prove harmful if supplemented incorrectly. Instead, try doing your research before purchasing grape seed extract, and be ready to enjoy the many benefits.

Last updated on: Nov 18, 2009

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