URMC / Encyclopedia / Content Search Encyclopedia Nutrition Facts Beef, ground, 95% lean meat / 5% fat, loaf, cooked, baked, 1 serving ( 3 oz ) Protein (g) 23.21 Total lipid (fat) (g) 5.41 Carbohydrate, by difference (g) 0 Energy (kcal) 147.9 Sugars, total (g) 0 Fiber, total dietary (g) 0 Calcium, Ca (mg) 6.8 Iron, Fe (mg) 2.59 Magnesium, Mg (mg) 18.7 Phosphorus, P (mg) 169.15 Potassium, K (mg) 267.75 Sodium, Na (mg) 49.3 Zinc, Zn (mg) 5.83 Copper, Cu (mg) 0.07 Manganese, Mn (mg) 0.01 Selenium, Se (mcg) 18.95 Vitamin A, IU (IU) 0 Retinol (mcg) 0 Carotene, beta (mcg) 0 Carotene, alpha (mcg) 0 Vitamin E (alpha-tocopherol) (mg) 0.32 Cryptoxanthin, beta (mcg) 0 Lycopene (mcg) 0 Lutein + zeaxanthin (mcg) 0 Vitamin C, total ascorbic acid (mg) 0 Thiamin (mg) 0.03 Riboflavin (mg) 0.15 Niacin (mg) 4.7 Pantothenic acid (mg) 0.56 Vitamin B-6 (mg) 0.3 Folate, total (mcg) 5.1 Vitamin B-12 (mcg) 2.12 Vitamin K (phylloquinone) (mcg) 1.1 Folic acid (mcg) 0 Folate, DFE (mcg_DFE) 5.1 Cholesterol (mg) 62.05 Fatty acids, total saturated (g) 2.46 Fatty acids, total monounsaturated (g) 2.25 Fatty acids, total polyunsaturated (g) 0.27