URMC / Encyclopedia / Content Search Encyclopedia Nutrition Facts Butter, salted, 1 cup Protein (g) 1.93 Total lipid (fat) (g) 184.12 Carbohydrate, by difference (g) 0.14 Energy (kcal) 1627.59 Sugars, total (g) 0.14 Fiber, total dietary (g) 0 Calcium, Ca (mg) 54.48 Iron, Fe (mg) 0.05 Magnesium, Mg (mg) 4.54 Phosphorus, P (mg) 54.48 Potassium, K (mg) 54.48 Sodium, Na (mg) 1307.52 Zinc, Zn (mg) 0.2 Copper, Cu (mg) 0 Manganese, Mn (mg) 0 Selenium, Se (mcg) 2.27 Vitamin A, IU (IU) 5672.73 Retinol (mcg) 1523.17 Carotene, beta (mcg) 358.66 Carotene, alpha (mcg) 0 Vitamin E (alpha-tocopherol) (mg) 5.27 Vitamin D (IU) 127.12 Cryptoxanthin, beta (mcg) 0 Lycopene (mcg) 0 Lutein + zeaxanthin (mcg) 0 Vitamin C, total ascorbic acid (mg) 0 Thiamin (mg) 0.01 Riboflavin (mg) 0.08 Niacin (mg) 0.1 Pantothenic acid (mg) 0.25 Vitamin B-6 (mg) 0.01 Folate, total (mcg) 6.81 Vitamin B-12 (mcg) 0.39 Vitamin K (phylloquinone) (mcg) 15.89 Folic acid (mcg) 0 Folate, DFE (mcg_DFE) 6.81 Cholesterol (mg) 488.05 Fatty acids, total saturated (g) 116.61 Fatty acids, total monounsaturated (g) 47.72 Fatty acids, total polyunsaturated (g) 6.91