URMC / Encyclopedia / Content Search Encyclopedia Nutrition Facts Fish, tuna, white, canned in oil, without salt, drained solids, 1 can Protein (g) 47.22 Total lipid (fat) (g) 14.38 Carbohydrate, by difference (g) 0 Energy (kcal) 331.08 Fiber, total dietary (g) 0 Calcium, Ca (mg) 7.12 Iron, Fe (mg) 1.16 Magnesium, Mg (mg) 60.52 Phosphorus, P (mg) 475.26 Potassium, K (mg) 592.74 Sodium, Na (mg) 89 Zinc, Zn (mg) 0.84 Copper, Cu (mg) 0.23 Manganese, Mn (mg) 0.03 Selenium, Se (mcg) 106.98 Vitamin A, IU (IU) 142.4 Retinol (mcg) 42.72 Vitamin C, total ascorbic acid (mg) 0 Thiamin (mg) 0.03 Riboflavin (mg) 0.14 Niacin (mg) 20.82 Pantothenic acid (mg) 0.66 Vitamin B-6 (mg) 0.77 Folate, total (mcg) 8.9 Vitamin B-12 (mcg) 3.92 Folic acid (mcg) 0 Folate, DFE (mcg_DFE) 8.9 Cholesterol (mg) 55.18 Fatty acids, total saturated (g) 2.94 Fatty acids, total monounsaturated (g) 4.41 Fatty acids, total polyunsaturated (g) 6.02