Grapes are filled with a number of vitamins and minerals, but it's health benefits are believed to lie in its compounds - flavonoids. Flavonoids are polyphenols (a potent antioxidant) that give grapes a deep purple colour. These flavonoids are believed to be beneficial for your health, being associated with protection against cardiovascular disease, cancer and other age-related diseases.
If drinking red wine is not for you, try the healthy alternative - Grape Juice. Wilde 100% Red Grape Juice Lite is made from grapes that were juiced and then purified to promote a clear, consistent texture in the juice. The result is a lite, refreshing grape juice that can be enjoyed with meals such as a crunchy summer salad or quiche.
Wilde also recommends this article on the health benefits of grape juice.