URMC / Encyclopedia / Content Search Encyclopedia Nutrition Facts Fish, mackerel, Pacific and jack, mixed species, raw, 1 fillet Protein (g) 45.16 Total lipid (fat) (g) 17.75 Carbohydrate, by difference (g) 0 Energy (kcal) 355.5 Sugars, total (g) 0 Fiber, total dietary (g) 0 Calcium, Ca (mg) 51.75 Iron, Fe (mg) 2.61 Magnesium, Mg (mg) 63 Phosphorus, P (mg) 281.25 Potassium, K (mg) 913.5 Sodium, Na (mg) 193.5 Zinc, Zn (mg) 1.51 Copper, Cu (mg) 0.21 Manganese, Mn (mg) 0.03 Selenium, Se (mcg) 82.12 Vitamin A, IU (IU) 96.75 Retinol (mcg) 29.25 Carotene, beta (mcg) 0 Carotene, alpha (mcg) 0 Vitamin E (alpha-tocopherol) (mg) 2.25 Cryptoxanthin, beta (mcg) 0 Lycopene (mcg) 0 Lutein + zeaxanthin (mcg) 0 Vitamin C, total ascorbic acid (mg) 4.5 Thiamin (mg) 0.25 Riboflavin (mg) 0.95 Niacin (mg) 18.72 Pantothenic acid (mg) 0.71 Vitamin B-6 (mg) 0.74 Folate, total (mcg) 4.5 Vitamin B-12 (mcg) 9.9 Vitamin K (phylloquinone) (mcg) 0.22 Folic acid (mcg) 0 Folate, DFE (mcg_DFE) 4.5 Cholesterol (mg) 105.75 Fatty acids, total saturated (g) 5.06 Fatty acids, total monounsaturated (g) 5.92 Fatty acids, total polyunsaturated (g) 4.36