URMC / Encyclopedia / Content Search Encyclopedia Nutrition Facts Pork, fresh, variety meats and by-products, tail, raw, 1 oz Protein (g) 20.06 Total lipid (fat) (g) 37.85 Carbohydrate, by difference (g) 0 Energy (kcal) 427.14 Fiber, total dietary (g) 0 Calcium, Ca (mg) 20.34 Iron, Fe (mg) 1.12 Magnesium, Mg (mg) 9.04 Phosphorus, P (mg) 56.5 Potassium, K (mg) 394.37 Sodium, Na (mg) 71.19 Zinc, Zn (mg) 2.61 Copper, Cu (mg) 0.09 Manganese, Mn (mg) 0.01 Selenium, Se (mcg) 3.05 Vitamin A, IU (IU) 0 Retinol (mcg) 0 Vitamin C, total ascorbic acid (mg) 0 Thiamin (mg) 0.24 Riboflavin (mg) 0.12 Niacin (mg) 2.33 Pantothenic acid (mg) 0.76 Vitamin B-6 (mg) 0.42 Folate, total (mcg) 5.65 Vitamin B-12 (mcg) 0.99 Folic acid (mcg) 0 Folate, DFE (mcg_DFE) 5.65 Cholesterol (mg) 109.61 Fatty acids, total saturated (g) 13.15 Fatty acids, total monounsaturated (g) 17.85 Fatty acids, total polyunsaturated (g) 4.16