URMC / Encyclopedia / Content Search Encyclopedia Nutrition Facts Beef, variety meats and by-products, lungs, cooked, braised, 1 piece, cooked, excluding refuse (yield from 1 lb raw meat with refuse) Protein (g) 61.81 Total lipid (fat) (g) 11.21 Carbohydrate, by difference (g) 0 Energy (kcal) 363.6 Fiber, total dietary (g) 0 Calcium, Ca (mg) 33.33 Iron, Fe (mg) 16.36 Magnesium, Mg (mg) 30.3 Phosphorus, P (mg) 539.34 Potassium, K (mg) 524.19 Sodium, Na (mg) 306.03 Zinc, Zn (mg) 4.97 Copper, Cu (mg) 0.67 Manganese, Mn (mg) 0.05 Selenium, Se (mcg) 152.41 Vitamin A, IU (IU) 118.17 Retinol (mcg) 36.36 Vitamin C, total ascorbic acid (mg) 99.08 Thiamin (mg) 0.11 Riboflavin (mg) 0.43 Niacin (mg) 7.55 Pantothenic acid (mg) 1.89 Vitamin B-6 (mg) 0.06 Folate, total (mcg) 24.24 Vitamin B-12 (mcg) 7.85 Folic acid (mcg) 0 Folate, DFE (mcg_DFE) 24.24 Cholesterol (mg) 839.31 Fatty acids, total saturated (g) 3.85 Fatty acids, total monounsaturated (g) 2.88 Fatty acids, total polyunsaturated (g) 1.55