URMC / Encyclopedia / Content Search Encyclopedia Nutrition Facts Fish, butterfish, cooked, dry heat, 1 oz Protein (g) 18.83 Total lipid (fat) (g) 8.74 Carbohydrate, by difference (g) 0 Energy (kcal) 158.95 Fiber, total dietary (g) 0 Calcium, Ca (mg) 23.8 Iron, Fe (mg) 0.54 Magnesium, Mg (mg) 27.2 Phosphorus, P (mg) 261.8 Potassium, K (mg) 408.85 Sodium, Na (mg) 96.9 Zinc, Zn (mg) 0.84 Copper, Cu (mg) 0.06 Manganese, Mn (mg) 0.02 Selenium, Se (mcg) 39.78 Vitamin A, IU (IU) 92.65 Retinol (mcg) 28.05 Vitamin C, total ascorbic acid (mg) 0 Thiamin (mg) 0.12 Riboflavin (mg) 0.16 Niacin (mg) 4.9 Pantothenic acid (mg) 0.74 Vitamin B-6 (mg) 0.29 Folate, total (mcg) 14.45 Vitamin B-12 (mcg) 1.56 Folic acid (mcg) 0 Folate, DFE (mcg_DFE) 14.45 Cholesterol (mg) 70.55