URMC / Encyclopedia / Content Search Encyclopedia Nutrition Facts Beef, short loin, top loin, separable lean and fat, trimmed to 1/8" fat, prime, cooked, broiled, 1 oz Protein (g) 22.03 Total lipid (fat) (g) 18.8 Carbohydrate, by difference (g) 0 Energy (kcal) 263.5 Fiber, total dietary (g) 0 Calcium, Ca (mg) 7.65 Iron, Fe (mg) 1.92 Magnesium, Mg (mg) 20.4 Phosphorus, P (mg) 167.45 Potassium, K (mg) 300.9 Sodium, Na (mg) 54.4 Zinc, Zn (mg) 3.95 Copper, Cu (mg) 0.08 Manganese, Mn (mg) 0.01 Selenium, Se (mcg) 20.14 Vitamin A, IU (IU) 0 Retinol (mcg) 0 Vitamin C, total ascorbic acid (mg) 0 Thiamin (mg) 0.07 Riboflavin (mg) 0.15 Niacin (mg) 4.05 Pantothenic acid (mg) 0.28 Vitamin B-6 (mg) 0.32 Folate, total (mcg) 5.95 Vitamin B-12 (mcg) 1.65 Folic acid (mcg) 0 Folate, DFE (mcg_DFE) 5.95 Cholesterol (mg) 67.15 Fatty acids, total saturated (g) 7.57 Fatty acids, total monounsaturated (g) 7.98 Fatty acids, total polyunsaturated (g) 0.68