URMC / Encyclopedia / Content Search Encyclopedia Nutrition Facts Beef, rib, small end (ribs 10-12), separable lean and fat, trimmed to 1/8" fat, select, cooked, broiled, 1 steak (yield from 1 raw steak weighing 321g) Protein (g) 66.57 Total lipid (fat) (g) 44.1 Carbohydrate, by difference (g) 0 Energy (kcal) 681.1 Sugars, total (g) 0 Fiber, total dietary (g) 0 Calcium, Ca (mg) 53.9 Iron, Fe (mg) 4.09 Magnesium, Mg (mg) 56.35 Phosphorus, P (mg) 536.55 Potassium, K (mg) 855.05 Sodium, Na (mg) 142.1 Zinc, Zn (mg) 12.18 Copper, Cu (mg) 0.18 Manganese, Mn (mg) 0.02 Selenium, Se (mcg) 72.52 Vitamin A, IU (IU) 0 Retinol (mcg) 0 Carotene, beta (mcg) 0 Carotene, alpha (mcg) 0 Vitamin E (alpha-tocopherol) (mg) 1.2 Cryptoxanthin, beta (mcg) 0 Lycopene (mcg) 0 Lutein + zeaxanthin (mcg) 0 Vitamin C, total ascorbic acid (mg) 0 Thiamin (mg) 0.19 Riboflavin (mg) 0.35 Niacin (mg) 17.39 Pantothenic acid (mg) 1.31 Vitamin B-6 (mg) 1.46 Folate, total (mcg) 19.6 Vitamin B-12 (mcg) 3.45 Vitamin K (phylloquinone) (mcg) 4.16 Folic acid (mcg) 0 Folate, DFE (mcg_DFE) 19.6 Cholesterol (mg) 232.75 Fatty acids, total saturated (g) 17.37 Fatty acids, total monounsaturated (g) 18.38 Fatty acids, total polyunsaturated (g) 1.63