URMC / Encyclopedia / Content Search Encyclopedia Nutrition Facts Fish, mackerel, Atlantic, raw, 1 fillet Protein (g) 20.83 Total lipid (fat) (g) 15.56 Carbohydrate, by difference (g) 0 Energy (kcal) 229.6 Sugars, total (g) 0 Fiber, total dietary (g) 0 Calcium, Ca (mg) 13.44 Iron, Fe (mg) 1.83 Magnesium, Mg (mg) 85.12 Phosphorus, P (mg) 243.04 Potassium, K (mg) 351.68 Sodium, Na (mg) 100.8 Zinc, Zn (mg) 0.71 Copper, Cu (mg) 0.08 Manganese, Mn (mg) 0.02 Selenium, Se (mcg) 49.39 Vitamin A, IU (IU) 187.04 Retinol (mcg) 56 Carotene, beta (mcg) 0 Carotene, alpha (mcg) 0 Vitamin E (alpha-tocopherol) (mg) 1.7 Vitamin D (IU) 403.2 Cryptoxanthin, beta (mcg) 0 Lycopene (mcg) 0 Lutein + zeaxanthin (mcg) 0 Vitamin C, total ascorbic acid (mg) 0.45 Thiamin (mg) 0.2 Riboflavin (mg) 0.35 Niacin (mg) 10.17 Pantothenic acid (mg) 0.96 Vitamin B-6 (mg) 0.45 Folate, total (mcg) 1.12 Vitamin B-12 (mcg) 9.76 Vitamin K (phylloquinone) (mcg) 5.6 Folic acid (mcg) 0 Folate, DFE (mcg_DFE) 1.12 Cholesterol (mg) 78.4 Fatty acids, total saturated (g) 3.65 Fatty acids, total monounsaturated (g) 6.11 Fatty acids, total polyunsaturated (g) 3.75