URMC / Encyclopedia / Content Search Encyclopedia Nutrition Facts Beef, brisket, whole, separable lean only, all grades, raw, 1 oz Protein (g) 5.87 Total lipid (fat) (g) 2.09 Carbohydrate, by difference (g) 0 Energy (kcal) 43.94 Fiber, total dietary (g) 0 Calcium, Ca (mg) 1.42 Iron, Fe (mg) 0.54 Magnesium, Mg (mg) 6.52 Phosphorus, P (mg) 56.98 Potassium, K (mg) 93.56 Sodium, Na (mg) 22.4 Zinc, Zn (mg) 1.22 Copper, Cu (mg) 0.02 Manganese, Mn (mg) 0 Selenium, Se (mcg) 4.65 Vitamin A, IU (IU) 0 Retinol (mcg) 0 Vitamin C, total ascorbic acid (mg) 0 Thiamin (mg) 0.03 Riboflavin (mg) 0.05 Niacin (mg) 1.12 Pantothenic acid (mg) 0.1 Vitamin B-6 (mg) 0.12 Folate, total (mcg) 1.98 Vitamin B-12 (mcg) 0.69 Folic acid (mcg) 0 Folate, DFE (mcg_DFE) 1.98 Cholesterol (mg) 17.58 Fatty acids, total saturated (g) 0.73 Fatty acids, total monounsaturated (g) 0.98 Fatty acids, total polyunsaturated (g) 0.07