Nutritional Facts One 3/4 cup serving (prepared with margarine and no-salt-added ketchup and without salt; calculated without bun) equals 245 calories, 5 g fat (0 saturated fat), 80 mg cholesterol, 141 mg sodium, 5 g carbohydrate, 0 fiber, 29 g protein. Diabetic Exchanges: 4 lean meat, 1 vegetable.