Nutritional Facts 2 cups popped popcorn with 1-1/2 teaspoons butter and 1/2 teaspoon seasoning equals 114 calories, 6 g fat (4 g saturated fat), 15 mg cholesterol, 59 mg sodium, 13 g carbohydrate, 3 g fiber, 2 g protein. Diabetic Exchanges: 1 starch, 1 fat.