URMC / Encyclopedia / Content Search Encyclopedia Nutrition Facts Lamb, variety meats and by-products, kidneys, raw, 1 oz Protein (g) 4.46 Total lipid (fat) (g) 0.84 Carbohydrate, by difference (g) 0.23 Energy (kcal) 27.5 Fiber, total dietary (g) 0 Calcium, Ca (mg) 3.69 Iron, Fe (mg) 1.81 Magnesium, Mg (mg) 4.82 Phosphorus, P (mg) 69.74 Potassium, K (mg) 78.53 Sodium, Na (mg) 44.23 Zinc, Zn (mg) 0.64 Copper, Cu (mg) 0.13 Manganese, Mn (mg) 0.03 Selenium, Se (mcg) 35.98 Vitamin A, IU (IU) 89.59 Retinol (mcg) 26.93 Vitamin C, total ascorbic acid (mg) 3.12 Thiamin (mg) 0.18 Riboflavin (mg) 0.64 Niacin (mg) 2.13 Pantothenic acid (mg) 1.2 Vitamin B-6 (mg) 0.06 Folate, total (mcg) 7.94 Vitamin B-12 (mcg) 14.86 Folic acid (mcg) 0 Folate, DFE (mcg_DFE) 7.94 Cholesterol (mg) 95.54 Fatty acids, total saturated (g) 0.28 Fatty acids, total monounsaturated (g) 0.18 Fatty acids, total polyunsaturated (g) 0.16