URMC / Encyclopedia / Content Search Encyclopedia Nutrition Facts Pork, fresh, variety meats and by-products, spleen, raw, 1 oz Protein (g) 20.18 Total lipid (fat) (g) 2.93 Carbohydrate, by difference (g) 0 Energy (kcal) 113 Fiber, total dietary (g) 0 Calcium, Ca (mg) 11.3 Iron, Fe (mg) 25.22 Magnesium, Mg (mg) 14.69 Phosphorus, P (mg) 293.8 Potassium, K (mg) 447.48 Sodium, Na (mg) 110.74 Zinc, Zn (mg) 2.87 Copper, Cu (mg) 0.15 Manganese, Mn (mg) 0.08 Selenium, Se (mcg) 37.06 Vitamin A, IU (IU) 0 Retinol (mcg) 0 Vitamin C, total ascorbic acid (mg) 32.2 Thiamin (mg) 0.15 Riboflavin (mg) 0.34 Niacin (mg) 6.63 Pantothenic acid (mg) 1.19 Vitamin B-6 (mg) 0.07 Folate, total (mcg) 4.52 Vitamin B-12 (mcg) 3.68 Folic acid (mcg) 0 Folate, DFE (mcg_DFE) 4.52 Cholesterol (mg) 410.19 Fatty acids, total saturated (g) 0.97 Fatty acids, total monounsaturated (g) 0.78 Fatty acids, total polyunsaturated (g) 0.21