Nutritional Facts 3 ounces cooked beef with 1/2 cup vegetable mixture equals 278 calories, 12 g fat (4 g saturated fat), 74 mg cholesterol, 453 mg sodium, 16 g carbohydrate, 3 g fiber, 25 g protein. Diabetic Exchanges: 3 lean meat, 1 starch, 1 vegetable, 1/2 fat.