The skin of red grapes is high in antioxidants and resveratrol — an anti-inflammatory compound. Eating foods high in antioxidants can reduce inflammation in your entire body. According to Tringale, antioxidants protect cells from the oxidative damage that causes diseases, and they have immune-boosting compounds. Other foods high in antioxidants include berries, legumes and potatoes. “Vegetarians are in good luck,” says Tringale.
WebMD reports that grapes contain flavonoids that can also lower the bad cholesterol levels and relax blood vessels. Grape leaves are also known to reduce inflammation and draw tissues together. When choosing grapes, go for the red variety — they have more antioxidants than white or blush grapes.