Grape is full of antioxidants, particularly polyphenols, mostly present in its skin and seeds. Red grapes contain higher amounts, especially anthocyanins giving them their red color. Another polyphenol antioxidant found in grapes is resveratrol, protecting heart from disease, lowering blood sugar and having some anti-cancer properties, like reducing inflammation and preventing growth of cancer cells. Other benefit of resveratrol is potential activation of genes responsible for slower aging and longevity. Brain and cognitive performance can be also improved by increasing intake of this compound. Grape is a great choice for reducing cholesterol levels, as well as blood pressure. Many compounds from grape help maintain eye health, like resveratrol, lutein and zeaxanthin while others can also prevent growth of different bacteria and spread of viral infections.
Did you know?
Polyphenol compounds in grapes are still present after fermentation process and becoming wine.