Grape seed extract is a powerful antioxidant rich in procyanidolic oligomers, also known as PCOs. Studies show PCOs strengthen blood vessels, help to improve blood circulation, and more. Grape seed extract offers many health benefits, and fighting cancer is just one of them.
Significance
Grape seed extract's antioxidant properties are 20 times more powerful than vitamin C and 50 times more powerful than vitamin E. It is also more powerful than beta-carotene, a potent antioxidant. Grape seed extract works as an extended antioxidant, staying in the blood stream for up to three days.
Considerations
Grape seed extract contains a chemo preventative that guards against skin cancer. In several laboratory tests, grape seed extract restricts many different types of cancer cells, including breast, colon, lung, stomach and prostate cancers.
Features
Dr Xianglin Shi, professor in the Graduate Center for Toxicology at the University of Kentucky, along with his researchers, published a report in the January 2009 issue of Clinical Cancer Research explaining that grape seed extract destroyed leukemia cells. It also detailed the potential value of grape seed extract in treating cancer.
Benefits
In addition to fighting off and guarding against myriad cancers, grape seed extract appears to also be effective in preventing damage caused by chemotherapy medications.
Potential
Chemicals found in grape seeds dramatically arrested the growth of colorectal tumors, as reported in a study published in the October 18 issue of Clinical Cancer Research. Rajesh Agarwal, Ph.D., professor in the Department of Pharmaceutical Sciences at the University of Colorado Health Sciences Center in Denver, concluded that grape seed extract can attack cancer.
Theories
Grape seed extract is useful in treating allergies, skin conditions, wrinkles, diabetes and heart ailments. Its most promising benefit, however, is in preventing cancer cell formation. While not a cure for cancer, grape seed extract is an excellent guard against the disease.
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