URMC / Encyclopedia / Content Search Encyclopedia Nutrition Facts Beef, flank, separable lean only, trimmed to 0" fat, all grades, cooked, broiled, 1 steak Protein (g) 106.82 Total lipid (fat) (g) 28.34 Carbohydrate, by difference (g) 0 Energy (kcal) 712.38 Sugars, total (g) 0 Fiber, total dietary (g) 0 Calcium, Ca (mg) 68.94 Iron, Fe (mg) 6.66 Magnesium, Mg (mg) 88.09 Phosphorus, P (mg) 831.11 Potassium, K (mg) 1340.5 Sodium, Na (mg) 218.31 Zinc, Zn (mg) 19.49 Copper, Cu (mg) 0.31 Manganese, Mn (mg) 0.04 Selenium, Se (mcg) 122.18 Vitamin A, IU (IU) 0 Retinol (mcg) 0 Carotene, beta (mcg) 0 Carotene, alpha (mcg) 0 Vitamin E (alpha-tocopherol) (mg) 1.46 Cryptoxanthin, beta (mcg) 0 Lycopene (mcg) 0 Lutein + zeaxanthin (mcg) 0 Vitamin C, total ascorbic acid (mg) 0 Thiamin (mg) 0.29 Riboflavin (mg) 0.54 Niacin (mg) 30.57 Pantothenic acid (mg) 2.1 Vitamin B-6 (mg) 2.29 Folate, total (mcg) 34.47 Vitamin B-12 (mcg) 6.13 Vitamin K (phylloquinone) (mcg) 4.98 Folic acid (mcg) 0 Folate, DFE (mcg_DFE) 34.47 Cholesterol (mg) 187.67 Fatty acids, total saturated (g) 11.76 Fatty acids, total monounsaturated (g) 11.17 Fatty acids, total polyunsaturated (g) 1.12