One caveat: Superfruits are best consumed whole, not processed. of fruit or vegetables a day, and most of them should be Superfruits. America's favorite fruit is a secret Superfruit, thanks in part to its red or green color. Fill up on these delicious summer foods to stay healthy in the summer. foods that will help your body look and feel its best during the hottest. These nutritious fruits are essential staples for any healthy diet. And for those watching their weight, peaches are a healthy way to add sweetness to any diet.