URMC / Encyclopedia / Content Search Encyclopedia Nutrition Facts Beef, short loin, porterhouse steak, separable lean and fat, trimmed to 1/4" fat, all grades, raw, 1 lb Protein (g) 87.14 Total lipid (fat) (g) 78.52 Carbohydrate, by difference (g) 0 Energy (kcal) 1079.57 Sugars, total (g) 0 Fiber, total dietary (g) 0 Calcium, Ca (mg) 22.68 Iron, Fe (mg) 10.21 Magnesium, Mg (mg) 86.18 Phosphorus, P (mg) 775.66 Potassium, K (mg) 1161.22 Sodium, Na (mg) 240.41 Zinc, Zn (mg) 15.33 Copper, Cu (mg) 0.35 Manganese, Mn (mg) 0.06 Selenium, Se (mcg) 56.7 Vitamin A, IU (IU) 0 Retinol (mcg) 0 Carotene, beta (mcg) 0 Carotene, alpha (mcg) 0 Vitamin E (alpha-tocopherol) (mg) 0.5 Cryptoxanthin, beta (mcg) 0 Lycopene (mcg) 0 Lutein + zeaxanthin (mcg) 0 Vitamin C, total ascorbic acid (mg) 0 Thiamin (mg) 0.45 Riboflavin (mg) 0.78 Niacin (mg) 16.28 Pantothenic acid (mg) 1.4 Vitamin B-6 (mg) 1.72 Folate, total (mcg) 27.22 Vitamin B-12 (mcg) 12.47 Folic acid (mcg) 0 Folate, DFE (mcg_DFE) 27.22 Cholesterol (mg) 285.77 Fatty acids, total saturated (g) 31.04 Fatty acids, total monounsaturated (g) 35.13 Fatty acids, total polyunsaturated (g) 3.02