This fruit may help you look younger. Remember to add some berries to a bowl of oatmeal, cereal, or yogurt for breakfast several times a week. Also, blueberries are a great snack. Eating blueberries is one of the best ways to fight aging because of the great anti-inflammatory and gene regulatory characteristics of these berries. High concentration of antioxidants protects your brain and other tissues. Rich in anthocyanins, these fruits help delay or prevent Alzheimer's disease. Besides, blueberries help to maintain youthful-looking skin.