Nutritional Facts 1 chicken breast half with 3/4 cup mushroom mixture and 1/2 cup rice equals 354 calories, 8 g fat (2 g saturated fat), 78 mg cholesterol, 265 mg sodium, 35 g carbohydrate, 4 g fiber, 35 g protein. Diabetic Exchanges: 4 lean meat, 2 starch, 1 vegetable, 1/2 fat.