URMC / Encyclopedia / Content Search Encyclopedia Nutrition Facts Pork, fresh, shoulder, blade, boston (steaks), separable lean and fat, cooked, braised, 1 steak, excluding refuse (yield from 1 raw steak, with refuse, weighing 300 g) Protein (g) 40.14 Total lipid (fat) (g) 30.44 Carbohydrate, by difference (g) 0 Energy (kcal) 446.6 Sugars, total (g) 0 Fiber, total dietary (g) 0 Calcium, Ca (mg) 44.8 Iron, Fe (mg) 2.56 Magnesium, Mg (mg) 25.2 Phosphorus, P (mg) 250.6 Potassium, K (mg) 544.6 Sodium, Na (mg) 98 Zinc, Zn (mg) 7.03 Copper, Cu (mg) 0.21 Manganese, Mn (mg) 0.02 Selenium, Se (mcg) 59.78 Vitamin A, IU (IU) 14 Retinol (mcg) 4.2 Carotene, beta (mcg) 0 Carotene, alpha (mcg) 0 Vitamin E (alpha-tocopherol) (mg) 0.41 Cryptoxanthin, beta (mcg) 0 Lycopene (mcg) 0 Lutein + zeaxanthin (mcg) 0 Vitamin C, total ascorbic acid (mg) 0.42 Thiamin (mg) 0.94 Riboflavin (mg) 0.51 Niacin (mg) 5.68 Pantothenic acid (mg) 1.09 Vitamin B-6 (mg) 0.38 Folate, total (mcg) 2.8 Vitamin B-12 (mcg) 1.27 Vitamin K (phylloquinone) (mcg) 0 Folic acid (mcg) 0 Folate, DFE (mcg_DFE) 2.8 Cholesterol (mg) 158.2 Fatty acids, total saturated (g) 11.12 Fatty acids, total monounsaturated (g) 13.44 Fatty acids, total polyunsaturated (g) 2.77