Nutritional Analysis: One serving (1 calzone with 4-1/2 teaspoons sauce) equals 330 calories, 9 g fat (1 g saturated fat), 20 mg cholesterol, 1,043 mg sodium, 48 g carbohydrate, 4 g fiber, 15 g protein. Diabetic Exchanges: 3 starch, 1 vegetable, 1 lean meat, 1/2 fat.