Nutritional Facts One serving (prepared with low-fat mozzarella and without add salt) equals 273 calories, 18 g fat (0 saturated fat), 12 mg cholesterol, 126 mg sodium, 21 g carbohydrate, 0 fiber, 10 g protein. Diabetic Exchanges: 3 fat, 1 starch, 1 meat, 1 vegetable.