URMC / Encyclopedia / Content Search Encyclopedia Nutrition Facts Whey, acid, fluid, 1 quart Protein (g) 7.48 Total lipid (fat) (g) 0.89 Carbohydrate, by difference (g) 50.38 Energy (kcal) 236.16 Sugars, total (g) 50.38 Fiber, total dietary (g) 0 Calcium, Ca (mg) 1013.52 Iron, Fe (mg) 0.79 Magnesium, Mg (mg) 98.4 Phosphorus, P (mg) 767.52 Potassium, K (mg) 1407.12 Sodium, Na (mg) 472.32 Zinc, Zn (mg) 4.23 Copper, Cu (mg) 0.03 Manganese, Mn (mg) 0.02 Selenium, Se (mcg) 17.71 Vitamin A, IU (IU) 68.88 Retinol (mcg) 19.68 Carotene, beta (mcg) 0 Carotene, alpha (mcg) 0 Vitamin E (alpha-tocopherol) (mg) 0 Cryptoxanthin, beta (mcg) 0 Lycopene (mcg) 0 Lutein + zeaxanthin (mcg) 0 Vitamin C, total ascorbic acid (mg) 0.98 Thiamin (mg) 0.41 Riboflavin (mg) 1.38 Niacin (mg) 0.78 Pantothenic acid (mg) 3.75 Vitamin B-6 (mg) 0.41 Folate, total (mcg) 19.68 Vitamin B-12 (mcg) 1.77 Vitamin K (phylloquinone) (mcg) 0 Folic acid (mcg) 0 Folate, DFE (mcg_DFE) 19.68 Cholesterol (mg) 9.84 Fatty acids, total saturated (g) 0.56 Fatty acids, total monounsaturated (g) 0.25 Fatty acids, total polyunsaturated (g) 0.04