URMC / Encyclopedia / Content Search Encyclopedia Nutrition Facts Lamb, variety meats and by-products, liver, raw, 1 oz Protein (g) 5.78 Total lipid (fat) (g) 1.42 Carbohydrate, by difference (g) 0.5 Energy (kcal) 39.41 Fiber, total dietary (g) 0 Calcium, Ca (mg) 1.98 Iron, Fe (mg) 2.09 Magnesium, Mg (mg) 5.39 Phosphorus, P (mg) 103.19 Potassium, K (mg) 88.74 Sodium, Na (mg) 19.84 Zinc, Zn (mg) 1.32 Copper, Cu (mg) 1.98 Manganese, Mn (mg) 0.05 Selenium, Se (mcg) 23.36 Vitamin A, IU (IU) 6977.5 Retinol (mcg) 2095.35 Vitamin C, total ascorbic acid (mg) 1.13 Thiamin (mg) 0.1 Riboflavin (mg) 1.03 Niacin (mg) 4.57 Pantothenic acid (mg) 1.74 Vitamin B-6 (mg) 0.26 Folate, total (mcg) 65.2 Vitamin B-12 (mcg) 25.53 Folic acid (mcg) 0 Folate, DFE (mcg_DFE) 65.2 Cholesterol (mg) 105.18 Fatty acids, total saturated (g) 0.55 Fatty acids, total monounsaturated (g) 0.3 Fatty acids, total polyunsaturated (g) 0.21