URMC / Encyclopedia / Content Search Encyclopedia Nutrition Facts Beef, round, knuckle, tip center, steak, separable lean only, trimmed to 0" fat, choice, cooked, grilled, 1 steak Protein (g) 41.93 Total lipid (fat) (g) 12.68 Carbohydrate, by difference (g) 0 Energy (kcal) 293.28 Sugars, total (g) 0 Fiber, total dietary (g) 0 Calcium, Ca (mg) 7.8 Iron, Fe (mg) 3.92 Magnesium, Mg (mg) 40.56 Phosphorus, P (mg) 371.28 Potassium, K (mg) 581.88 Sodium, Na (mg) 79.56 Zinc, Zn (mg) 10.23 Copper, Cu (mg) 0.14 Manganese, Mn (mg) 0.02 Selenium, Se (mcg) 62.09 Vitamin A, IU (IU) 0 Retinol (mcg) 0 Carotene, beta (mcg) 0 Carotene, alpha (mcg) 0 Vitamin E (alpha-tocopherol) (mg) 0.31 Cryptoxanthin, beta (mcg) 0 Lycopene (mcg) 0 Lutein + zeaxanthin (mcg) 0 Vitamin C, total ascorbic acid (mg) 0 Thiamin (mg) 0.08 Riboflavin (mg) 0.33 Niacin (mg) 8.48 Pantothenic acid (mg) 1.1 Vitamin B-6 (mg) 0.8 Folate, total (mcg) 15.6 Vitamin B-12 (mcg) 4.56 Vitamin K (phylloquinone) (mcg) 0.31 Folic acid (mcg) 0 Folate, DFE (mcg_DFE) 15.6 Cholesterol (mg) 117 Fatty acids, total saturated (g) 4.3 Fatty acids, total monounsaturated (g) 4.65 Fatty acids, total polyunsaturated (g) 0.57