URMC / Encyclopedia / Content Search Encyclopedia Nutrition Facts Beef, brisket, flat half, separable lean and fat, trimmed to 1/8" fat, all grades, raw, 1 oz Protein (g) 20.27 Total lipid (fat) (g) 25.06 Carbohydrate, by difference (g) 0 Energy (kcal) 313.01 Sugars, total (g) 0 Fiber, total dietary (g) 0 Calcium, Ca (mg) 18.08 Iron, Fe (mg) 1.8 Magnesium, Mg (mg) 20.34 Phosphorus, P (mg) 186.45 Potassium, K (mg) 311.88 Sodium, Na (mg) 66.67 Zinc, Zn (mg) 4.88 Copper, Cu (mg) 0.09 Manganese, Mn (mg) 0.01 Selenium, Se (mcg) 21.92 Vitamin A, IU (IU) 0 Retinol (mcg) 0 Carotene, beta (mcg) 0 Carotene, alpha (mcg) 0 Vitamin E (alpha-tocopherol) (mg) 0.5 Cryptoxanthin, beta (mcg) 0 Lycopene (mcg) 0 Lutein + zeaxanthin (mcg) 0 Vitamin C, total ascorbic acid (mg) 0 Thiamin (mg) 0.07 Riboflavin (mg) 0.15 Niacin (mg) 4.57 Pantothenic acid (mg) 0.58 Vitamin B-6 (mg) 0.48 Folate, total (mcg) 11.3 Vitamin B-12 (mcg) 1.74 Vitamin K (phylloquinone) (mcg) 1.92 Folic acid (mcg) 0 Folate, DFE (mcg_DFE) 11.3 Cholesterol (mg) 91.53 Fatty acids, total saturated (g) 10.11 Fatty acids, total monounsaturated (g) 10.73 Fatty acids, total polyunsaturated (g) 0.95