URMC / Encyclopedia / Content Search Encyclopedia Nutrition Facts Lamb, variety meats and by-products, liver, raw, 1 oz Protein (g) 23.03 Total lipid (fat) (g) 5.67 Carbohydrate, by difference (g) 2.01 Energy (kcal) 157.07 Fiber, total dietary (g) 0 Calcium, Ca (mg) 7.91 Iron, Fe (mg) 8.33 Magnesium, Mg (mg) 21.47 Phosphorus, P (mg) 411.32 Potassium, K (mg) 353.69 Sodium, Na (mg) 79.1 Zinc, Zn (mg) 5.27 Copper, Cu (mg) 7.89 Manganese, Mn (mg) 0.21 Selenium, Se (mcg) 93.11 Vitamin A, IU (IU) 27811.56 Retinol (mcg) 8351.83 Vitamin C, total ascorbic acid (mg) 4.52 Thiamin (mg) 0.38 Riboflavin (mg) 4.1 Niacin (mg) 18.2 Pantothenic acid (mg) 6.93 Vitamin B-6 (mg) 1.02 Folate, total (mcg) 259.9 Vitamin B-12 (mcg) 101.76 Folic acid (mcg) 0 Folate, DFE (mcg_DFE) 259.9 Cholesterol (mg) 419.23 Fatty acids, total saturated (g) 2.19 Fatty acids, total monounsaturated (g) 1.19 Fatty acids, total polyunsaturated (g) 0.85