Pick bright colored foods. Fruits and vegetables with bright colors are usually high in anti-oxidants. Anti-oxidants are good for health because they remove free radicals in our body that damage our cells. So get your fill of fruits and vegetables of different colors: White (Bananas, Mushroom), Yellow (Pineapples, Mango), Orange (Orange, Papaya), Red (Apple, Strawberries, Tomatoes, Watermelon), Green (Guava, Avocados, Cucumber, Lettuce, Celery), Purple and Blue (Blackberries, Eggplant, Prunes).