URMC / Encyclopedia / Content Search Encyclopedia Nutrition Facts Milk, buttermilk, fluid, cultured, reduced fat, 1 fl oz Protein (g) 1.25 Total lipid (fat) (g) 0.61 Carbohydrate, by difference (g) 1.62 Energy (kcal) 17.14 Sugars, total (g) 1.62 Fiber, total dietary (g) 0 Calcium, Ca (mg) 43.76 Iron, Fe (mg) 0.02 Magnesium, Mg (mg) 3.98 Phosphorus, P (mg) 25.09 Potassium, K (mg) 55.08 Sodium, Na (mg) 26.32 Zinc, Zn (mg) 0.07 Copper, Cu (mg) 0 Selenium, Se (mcg) 0.7 Vitamin A, IU (IU) 17.75 Retinol (mcg) 4.9 Carotene, beta (mcg) 0.92 Carotene, alpha (mcg) 0 Vitamin E (alpha-tocopherol) (mg) 0.03 Cryptoxanthin, beta (mcg) 0 Lycopene (mcg) 0 Lutein + zeaxanthin (mcg) 0 Vitamin C, total ascorbic acid (mg) 0.46 Thiamin (mg) 0.02 Riboflavin (mg) 0.06 Niacin (mg) 0.03 Vitamin B-6 (mg) 0.01 Folate, total (mcg) 1.84 Vitamin B-12 (mcg) 0.11 Vitamin K (phylloquinone) (mcg) 0.03 Folic acid (mcg) 0 Folate, DFE (mcg_DFE) 1.84 Cholesterol (mg) 2.45 Fatty acids, total saturated (g) 0.38 Fatty acids, total monounsaturated (g) 0.18 Fatty acids, total polyunsaturated (g) 0.02