URMC / Encyclopedia / Content Search Encyclopedia Nutrition Facts Beef, chuck, shoulder clod, shoulder top and center steaks, steak, separable lean only, trimmed to 0" fat, select, raw, 1 steak Protein (g) 49.23 Total lipid (fat) (g) 12.84 Carbohydrate, by difference (g) 0 Energy (kcal) 326.2 Sugars, total (g) 0 Fiber, total dietary (g) 0 Calcium, Ca (mg) 9.32 Iron, Fe (mg) 6.15 Magnesium, Mg (mg) 58.25 Phosphorus, P (mg) 514.93 Potassium, K (mg) 862.1 Sodium, Na (mg) 135.14 Zinc, Zn (mg) 13.96 Copper, Cu (mg) 0.25 Manganese, Mn (mg) 0.05 Selenium, Se (mcg) 74.56 Vitamin A, IU (IU) 0 Retinol (mcg) 0 Carotene, beta (mcg) 0 Carotene, alpha (mcg) 0 Vitamin E (alpha-tocopherol) (mg) 0.42 Cryptoxanthin, beta (mcg) 0 Lycopene (mcg) 0 Lutein + zeaxanthin (mcg) 0 Vitamin C, total ascorbic acid (mg) 0 Thiamin (mg) 0.22 Riboflavin (mg) 0.59 Niacin (mg) 12.4 Pantothenic acid (mg) 2.01 Vitamin B-6 (mg) 1.45 Folate, total (mcg) 16.31 Vitamin B-12 (mcg) 10.9 Vitamin K (phylloquinone) (mcg) 0.47 Folic acid (mcg) 0 Folate, DFE (mcg_DFE) 16.31 Cholesterol (mg) 135.14 Fatty acids, total saturated (g) 4.17 Fatty acids, total monounsaturated (g) 4.5 Fatty acids, total polyunsaturated (g) 0.79