Cancer prevention properties: Grapes have been found to have strong anti-cancer properties due to the anti-inflammatory effect of resveratrol. It is particularly effective in reducing the chances of colorectal cancer and breast cancer. The anthocyanins and pro-anthocyanidins in grapes have properties of an anti-proliferate and can inhibit the growth of cancer causing agents. Grape juice not only prevents the risk of cancer but also suppresses the growth and propagation of cancer cells. The pigments contained in grapes enhance the overall immunity of the body to a wide range of diseases.