Did you know? The USDA recommends consuming at least three servings (48 grams) of Whole Grains, like PopCorn, each day. Whole Grains are rich in dietary fiber and antioxidants because they contain the entire kernel: the bran, germ, and endosperm. PopCorn contains carbohydrates, your body's #1 source of energy. Complex carbohydrates, like those found in Whole Grain Foods, give you lasting energy and satisfy your hunger.