Nutritional Analysis: 1 stuffed cucumber half (prepared with reduced-fat cheese and fat-free mayonnaise) equals 164 calories, 6 g fat (3 g saturated fat), 44 mg cholesterol, 540 mg sodium, 12 g carbohydrate, 2 g fiber, 17 g protein. Diabetic Exchanges: 2 lean meat, 2 vegetable, 1 fat.