Research might actually confirm that “an apple a day keeps the doctor away.” Apples are loaded with antioxidants quercetin and catechin, which protect our cells and help reduce the risk of cancer and heart disease. Note: You can get more fiber and nutrients by eating the skin.The apple and skin are higher in fiber than a lot of other fruits, which can help with weight loss by improving satiety. Apples taste fabulous, are filling, and provide energy in addition to the overwhelming antioxidant health benefits.