URMC / Encyclopedia / Content Search Encyclopedia Nutrition Facts KRAFT BREAKSTONE'S FREE Fat Free Sour Cream, 1 tbsp Protein (g) 1.5 Total lipid (fat) (g) 0.42 Carbohydrate, by difference (g) 4.83 Energy (kcal) 29.12 Sugars, total (g) 2.3 Fiber, total dietary (g) 0 Calcium, Ca (mg) 45.12 Iron, Fe (mg) 0.02 Phosphorus, P (mg) 37.12 Potassium, K (mg) 70.08 Sodium, Na (mg) 23.04 Vitamin A, IU (IU) 217.28 Vitamin C, total ascorbic acid (mg) 0.38 Cholesterol (mg) 2.88 Fatty acids, total saturated (g) 0.26