URMC / Encyclopedia / Content Search Encyclopedia Nutrition Facts Pork, fresh, loin, sirloin (roasts), bone-in, separable lean and fat, cooked, roasted, 1 oz Protein (g) 23.15 Total lipid (fat) (g) 13.62 Carbohydrate, by difference (g) 0 Energy (kcal) 221.85 Fiber, total dietary (g) 0 Calcium, Ca (mg) 19.55 Iron, Fe (mg) 0.88 Magnesium, Mg (mg) 20.4 Phosphorus, P (mg) 187 Potassium, K (mg) 297.5 Sodium, Na (mg) 51 Zinc, Zn (mg) 2.07 Copper, Cu (mg) 0.07 Manganese, Mn (mg) 0 Selenium, Se (mcg) 34.34 Vitamin A, IU (IU) 6.8 Retinol (mcg) 1.7 Vitamin C, total ascorbic acid (mg) 0.26 Thiamin (mg) 0.64 Riboflavin (mg) 0.27 Niacin (mg) 4.46 Pantothenic acid (mg) 0.49 Vitamin B-6 (mg) 0.33 Folate, total (mcg) 5.1 Vitamin B-12 (mcg) 0.65 Folic acid (mcg) 0 Folate, DFE (mcg_DFE) 5.1 Cholesterol (mg) 73.95 Fatty acids, total saturated (g) 4.84 Fatty acids, total monounsaturated (g) 5.97 Fatty acids, total polyunsaturated (g) 1.17