Nutritional Facts 1-1/4 cups beef mixture with 1 tablespoon reduced-fat sour cream (calculated without chips) equals 305 calories, 7 g fat (3 g saturated fat), 40 mg cholesterol, 737 mg sodium, 40 g carbohydrate, 7 g fiber, 20 g protein. Diabetic Exchanges: 2 starch, 2 lean meat, 2 vegetable.