United States Department of Agriculture
Agricultural Research Service

National Nutrient Database for Standard Reference Release 28
Basic Report:  15123, Fish, tuna, fresh, skipjack, raw
heading Nutrient Unit
Value per 100 g

oz 85g

fillet 198g
Proximates Water g 70.58 59.99 139.75
Proximates Energy kcal 103 88 204
Proximates Protein g 22.00 18.70 43.56
Proximates Total lipid (fat) g 1.01 0.86 2.00
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 29 25 57
Minerals Iron, Fe mg 1.25 1.06 2.48
Minerals Magnesium, Mg mg 34 29 67
Minerals Phosphorus, P mg 222 189 440
Minerals Potassium, K mg 407 346 806
Minerals Sodium, Na mg 37 31 73
Minerals Zinc, Zn mg 0.82 0.70 1.62
Vitamins Vitamin C, total ascorbic acid mg 1.0 0.8 2.0
Vitamins Thiamin mg 0.033 0.028 0.065
Vitamins Riboflavin mg 0.100 0.085 0.198
Vitamins Niacin mg 15.400 13.090 30.492
Vitamins Vitamin B-6 mg 0.850 0.722 1.683
Vitamins Folate, DFE µg 9 8 18
Vitamins Vitamin B-12 µg 1.90 1.62 3.76
Vitamins Vitamin A, RAE µg 16 14 32
Vitamins Vitamin A, IU IU 52 44 103
Lipids Fatty acids, total saturated g 0.328 0.279 0.649
Lipids Fatty acids, total monounsaturated g 0.190 0.161 0.376
Lipids Fatty acids, total polyunsaturated g 0.315 0.268 0.624
Lipids Cholesterol mg 47 40 93