URMC / Encyclopedia / Content Search Encyclopedia Nutrition Facts Beef, short loin, porterhouse steak, separable lean and fat, trimmed to 0" fat, all grades, cooked, broiled, 1 lb Protein (g) 108.68 Total lipid (fat) (g) 87.41 Carbohydrate, by difference (g) 0 Energy (kcal) 1251.94 Sugars, total (g) 0 Fiber, total dietary (g) 0 Calcium, Ca (mg) 31.75 Iron, Fe (mg) 13.34 Magnesium, Mg (mg) 99.79 Phosphorus, P (mg) 875.45 Potassium, K (mg) 1356.26 Sodium, Na (mg) 294.84 Zinc, Zn (mg) 20.68 Copper, Cu (mg) 0.59 Manganese, Mn (mg) 0.07 Selenium, Se (mcg) 88.91 Vitamin A, IU (IU) 0 Retinol (mcg) 0 Carotene, beta (mcg) 0 Carotene, alpha (mcg) 0 Vitamin E (alpha-tocopherol) (mg) 0.82 Cryptoxanthin, beta (mcg) 0 Lycopene (mcg) 0 Lutein + zeaxanthin (mcg) 0 Vitamin C, total ascorbic acid (mg) 0 Thiamin (mg) 0.45 Riboflavin (mg) 1.03 Niacin (mg) 19.1 Pantothenic acid (mg) 1.42 Vitamin B-6 (mg) 1.66 Folate, total (mcg) 31.75 Vitamin B-12 (mcg) 9.89 Folic acid (mcg) 0 Folate, DFE (mcg_DFE) 31.75 Cholesterol (mg) 303.91 Fatty acids, total saturated (g) 32.98 Fatty acids, total monounsaturated (g) 39.24 Fatty acids, total polyunsaturated (g) 3.13