URMC / Encyclopedia / Content Search Encyclopedia Nutrition Facts Lamb, variety meats and by-products, kidneys, raw, 1 oz Protein (g) 17.79 Total lipid (fat) (g) 3.33 Carbohydrate, by difference (g) 0.93 Energy (kcal) 109.61 Fiber, total dietary (g) 0 Calcium, Ca (mg) 14.69 Iron, Fe (mg) 7.21 Magnesium, Mg (mg) 19.21 Phosphorus, P (mg) 277.98 Potassium, K (mg) 313.01 Sodium, Na (mg) 176.28 Zinc, Zn (mg) 2.53 Copper, Cu (mg) 0.5 Manganese, Mn (mg) 0.13 Selenium, Se (mcg) 143.4 Vitamin A, IU (IU) 357.08 Retinol (mcg) 107.35 Vitamin C, total ascorbic acid (mg) 12.43 Thiamin (mg) 0.7 Riboflavin (mg) 2.53 Niacin (mg) 8.49 Pantothenic acid (mg) 4.77 Vitamin B-6 (mg) 0.25 Folate, total (mcg) 31.64 Vitamin B-12 (mcg) 59.22 Folic acid (mcg) 0 Folate, DFE (mcg_DFE) 31.64 Cholesterol (mg) 380.81 Fatty acids, total saturated (g) 1.13 Fatty acids, total monounsaturated (g) 0.71 Fatty acids, total polyunsaturated (g) 0.62