URMC / Encyclopedia / Content Search Encyclopedia Nutrition Facts Beef, short loin, top loin, separable lean and fat, trimmed to 1/2" fat, prime, cooked, broiled, 1 steak, excluding refuse (yield from 1 raw steak, with refuse, weighing 320 g) Protein (g) 56.36 Total lipid (fat) (g) 59.07 Carbohydrate, by difference (g) 0 Energy (kcal) 772.92 Fiber, total dietary (g) 0 Calcium, Ca (mg) 20.52 Iron, Fe (mg) 4.95 Magnesium, Mg (mg) 52.44 Phosphorus, P (mg) 426.36 Potassium, K (mg) 766.08 Sodium, Na (mg) 141.36 Zinc, Zn (mg) 10.01 Copper, Cu (mg) 0.23 Manganese, Mn (mg) 0.03 Selenium, Se (mcg) 55.4 Vitamin A, IU (IU) 0 Retinol (mcg) 0 Vitamin C, total ascorbic acid (mg) 0 Thiamin (mg) 0.18 Riboflavin (mg) 0.4 Niacin (mg) 10.3 Pantothenic acid (mg) 0.73 Vitamin B-6 (mg) 0.82 Folate, total (mcg) 15.96 Vitamin B-12 (mcg) 4.38 Folic acid (mcg) 0 Folate, DFE (mcg_DFE) 15.96 Cholesterol (mg) 182.4 Fatty acids, total saturated (g) 24.44 Fatty acids, total monounsaturated (g) 25.88 Fatty acids, total polyunsaturated (g) 2.17