United States Department of Agriculture
Agricultural Research Service

National Nutrient Database for Standard Reference Legacy Release
Try FoodData Central Full Report (All Nutrients):  15220, Fish, tuna, skipjack, fresh, cooked, dry heat
Food Group: Finfish and Shellfish Products
Carbohydrate Factor: 3.87   Fat Factor:9.02   Protein Factor: 4.27   Nitrogen to Protein Conversion Factor: 6.25  
heading Nutrient Unit
Value per 100 g
# of Data Points Std. Error
oz 85 g

fillet 154 g
Proximates Water g 62.28 -- -- 52.94 95.91
Proximates Energy kcal 132 -- -- 112 203
Proximates Energy kJ 552 -- -- 469 850
Proximates Protein g 28.21 -- -- 23.98 43.44
Proximates Total lipid (fat) g 1.29 -- -- 1.10 1.99
Proximates Ash g 1.67 -- -- 1.42 2.57
Proximates Carbohydrate, by difference g 0.00 -- -- 0.00 0.00
Proximates Fiber, total dietary g 0.0 -- -- 0.0 0.0
Minerals Calcium, Ca mg 37 -- -- 31 57
Minerals Iron, Fe mg 1.60 -- -- 1.36 2.46
Minerals Magnesium, Mg mg 44 -- -- 37 68
Minerals Phosphorus, P mg 285 -- -- 242 439
Minerals Potassium, K mg 522 -- -- 444 804
Minerals Sodium, Na mg 47 -- -- 40 72
Minerals Zinc, Zn mg 1.05 -- -- 0.89 1.62
Minerals Copper, Cu mg 0.110 -- -- 0.093 0.169
Minerals Manganese, Mn mg 0.019 -- -- 0.016 0.029
Minerals Selenium, Se µg 46.8 -- -- 39.8 72.1
Vitamins Vitamin C, total ascorbic acid mg 1.0 -- -- 0.8 1.5
Vitamins Thiamin mg 0.038 -- -- 0.032 0.059
Vitamins Riboflavin mg 0.122 -- -- 0.104 0.188
Vitamins Niacin mg 18.756 -- -- 15.943 28.884
Vitamins Pantothenic acid mg 0.485 -- -- 0.412 0.747
Vitamins Vitamin B-6 mg 0.981 -- -- 0.834 1.511
Vitamins Folate, total µg 10 -- -- 8 15
Vitamins Folic acid µg 0 -- -- 0 0
Vitamins Folate, food µg 10 -- -- 8 15
Vitamins Folate, DFE µg 10 -- -- 8 15
Vitamins Vitamin B-12 µg 2.19 -- -- 1.86 3.37
Vitamins Vitamin A, RAE µg 18 -- -- 15 28
Vitamins Retinol µg 18 -- -- 15 28
Vitamins Vitamin A, IU IU 60 -- -- 51 92
Lipids Fatty acids, total saturated g 0.420 -- -- 0.357 0.647
Lipids 14:0 g 0.051 -- -- 0.043 0.079
Lipids 16:0 g 0.298 -- -- 0.253 0.459
Lipids 18:0 g 0.070 -- -- 0.060 0.108
Lipids Fatty acids, total monounsaturated g 0.243 -- -- 0.207 0.374
Lipids 16:1 undifferentiated g 0.046 -- -- 0.039 0.071
Lipids 18:1 undifferentiated g 0.168 -- -- 0.143 0.259
Lipids 20:1 g 0.022 -- -- 0.019 0.034
Lipids 22:1 undifferentiated g 0.008 -- -- 0.007 0.012
Lipids Fatty acids, total polyunsaturated g 0.403 -- -- 0.343 0.621
Lipids 18:2 undifferentiated g 0.020 -- -- 0.017 0.031
Lipids 18:4 g 0.005 -- -- 0.004 0.008
Lipids 20:4 undifferentiated g 0.033 -- -- 0.028 0.051
Lipids 20:5 n-3 (EPA) g 0.091 -- -- 0.077 0.140
Lipids 22:5 n-3 (DPA) g 0.017 -- -- 0.014 0.026
Lipids 22:6 n-3 (DHA) g 0.237 -- -- 0.201 0.365
Lipids Cholesterol mg 60 -- -- 51 92
Amino Acids Tryptophan g 0.316 -- -- 0.269 0.487
Amino Acids Threonine g 1.237 -- -- 1.051 1.905
Amino Acids Isoleucine g 1.300 -- -- 1.105 2.002
Amino Acids Leucine g 2.293 -- -- 1.949 3.531
Amino Acids Lysine g 2.590 -- -- 2.201 3.989
Amino Acids Methionine g 0.835 -- -- 0.710 1.286
Amino Acids Cystine g 0.302 -- -- 0.257 0.465
Amino Acids Phenylalanine g 1.101 -- -- 0.936 1.696
Amino Acids Tyrosine g 0.952 -- -- 0.809 1.466
Amino Acids Valine g 1.453 -- -- 1.235 2.238
Amino Acids Arginine g 1.688 -- -- 1.435 2.600
Amino Acids Histidine g 0.830 -- -- 0.706 1.278
Amino Acids Alanine g 1.706 -- -- 1.450 2.627
Amino Acids Aspartic acid g 2.888 -- -- 2.455 4.448
Amino Acids Glutamic acid g 4.210 -- -- 3.579 6.483
Amino Acids Glycine g 1.354 -- -- 1.151 2.085
Amino Acids Proline g 0.997 -- -- 0.847 1.535
Amino Acids Serine g 1.151 -- -- 0.978 1.773