URMC / Encyclopedia / Content Search Encyclopedia Nutrition Facts Pork, fresh, loin, country-style ribs, separable lean and fat, cooked, roasted, 1 oz Protein (g) 19.89 Total lipid (fat) (g) 21.54 Carbohydrate, by difference (g) 0 Energy (kcal) 278.8 Fiber, total dietary (g) 0 Calcium, Ca (mg) 21.25 Iron, Fe (mg) 0.9 Magnesium, Mg (mg) 19.55 Phosphorus, P (mg) 192.1 Potassium, K (mg) 292.4 Sodium, Na (mg) 44.2 Zinc, Zn (mg) 2.01 Copper, Cu (mg) 0.05 Manganese, Mn (mg) 0 Selenium, Se (mcg) 31.54 Vitamin A, IU (IU) 7.65 Retinol (mcg) 2.55 Vitamin C, total ascorbic acid (mg) 0.26 Thiamin (mg) 0.76 Riboflavin (mg) 0.29 Niacin (mg) 3.67 Pantothenic acid (mg) 0.64 Vitamin B-6 (mg) 0.38 Folate, total (mcg) 4.25 Vitamin B-12 (mcg) 0.67 Folic acid (mcg) 0 Folate, DFE (mcg_DFE) 4.25 Cholesterol (mg) 78.2 Fatty acids, total saturated (g) 7.83 Fatty acids, total monounsaturated (g) 9.36 Fatty acids, total polyunsaturated (g) 1.71