Nutritional Facts 1 cup with 5 tortilla strips and 1 tablespoon sour cream equals 357 calories, 14 g fat (4 g saturated fat), 55 mg cholesterol, 643 mg sodium, 40 g carbohydrate, 8 g fiber, 21 g protein. Diabetic Exchanges: 3 vegetable, 2 lean meat, 1-1/2 starch, 1 fat.