URMC / Encyclopedia / Content Search Encyclopedia Nutrition Facts Beef, round, bottom round, separable lean and fat, trimmed to 1/8" fat, select, raw, 1 lb Protein (g) 93.8 Total lipid (fat) (g) 49.58 Carbohydrate, by difference (g) 0 Energy (kcal) 848.23 Sugars, total (g) 0 Fiber, total dietary (g) 0 Calcium, Ca (mg) 104.33 Iron, Fe (mg) 7.39 Magnesium, Mg (mg) 99.79 Phosphorus, P (mg) 911.74 Potassium, K (mg) 1519.56 Sodium, Na (mg) 272.16 Zinc, Zn (mg) 17.46 Copper, Cu (mg) 0.4 Manganese, Mn (mg) 0.06 Selenium, Se (mcg) 112.04 Vitamin A, IU (IU) 0 Retinol (mcg) 0 Carotene, beta (mcg) 0 Carotene, alpha (mcg) 0 Vitamin E (alpha-tocopherol) (mg) 1.59 Cryptoxanthin, beta (mcg) 0 Lycopene (mcg) 0 Lutein + zeaxanthin (mcg) 0 Vitamin C, total ascorbic acid (mg) 0 Thiamin (mg) 0.38 Riboflavin (mg) 0.5 Niacin (mg) 27.54 Pantothenic acid (mg) 2.66 Vitamin B-6 (mg) 2.79 Folate, total (mcg) 49.9 Vitamin B-12 (mcg) 5.58 Vitamin K (phylloquinone) (mcg) 6.35 Folic acid (mcg) 0 Folate, DFE (mcg_DFE) 49.9 Cholesterol (mg) 249.48 Fatty acids, total saturated (g) 19.52 Fatty acids, total monounsaturated (g) 21.42 Fatty acids, total polyunsaturated (g) 1.89