Nutritional Facts 1 sandwich (prepared with reduced-fat butter, fat-free mayonnaise and reduced-fat cheese) equals 352 calories, 9 g fat (4 g saturated fat), 47 mg cholesterol, 1,530 mg sodium, 49 g carbohydrate, 4 g fiber, 21 g protein. Diabetic Exchanges: 2-1/2 starch, 2 lean meat, 1-1/2 fat, 1 vegetable.