URMC / Encyclopedia / Content Search Encyclopedia Nutrition Facts Butter, without salt, 1 stick Protein (g) 0.96 Total lipid (fat) (g) 91.65 Carbohydrate, by difference (g) 0.07 Energy (kcal) 810.21 Sugars, total (g) 0.07 Fiber, total dietary (g) 0 Calcium, Ca (mg) 27.12 Iron, Fe (mg) 0.02 Magnesium, Mg (mg) 2.26 Phosphorus, P (mg) 27.12 Potassium, K (mg) 27.12 Sodium, Na (mg) 12.43 Zinc, Zn (mg) 0.1 Copper, Cu (mg) 0.02 Manganese, Mn (mg) 0 Selenium, Se (mcg) 1.13 Vitamin A, IU (IU) 2823.87 Retinol (mcg) 758.23 Carotene, beta (mcg) 178.54 Carotene, alpha (mcg) 0 Vitamin E (alpha-tocopherol) (mg) 2.62 Cryptoxanthin, beta (mcg) 0 Lycopene (mcg) 0 Lutein + zeaxanthin (mcg) 0 Vitamin C, total ascorbic acid (mg) 0 Thiamin (mg) 0.01 Riboflavin (mg) 0.04 Niacin (mg) 0.05 Pantothenic acid (mg) 0.12 Vitamin B-6 (mg) 0 Folate, total (mcg) 3.39 Vitamin B-12 (mcg) 0.19 Vitamin K (phylloquinone) (mcg) 7.91 Folic acid (mcg) 0 Folate, DFE (mcg_DFE) 3.39 Cholesterol (mg) 242.95 Fatty acids, total saturated (g) 58.05 Fatty acids, total monounsaturated (g) 23.75 Fatty acids, total polyunsaturated (g) 3.44