Tuna vs. Trout — In-Depth Nutrition Comparison
Compare
Important differences between tuna and trout
- Tuna has more selenium, vitamin B3, vitamin B6, and phosphorus; however, trout is richer in vitamin D, vitamin B12, vitamin B5, and vitamin E.
- Tuna's daily need coverage for selenium is 146% more.
- Tuna contains 3 times more vitamin B3 than trout. Tuna contains 22.07mg of vitamin B3, while trout contains 6.646mg.
- Tuna contains less cholesterol.
The food varieties used in the comparison are Fish, tuna, yellowfin, fresh, cooked, dry heat and Fish, trout, rainbow, farmed, cooked, dry heat.
Infographic

Infographic link
Mineral Comparison
Mineral comparison score is based on the number of minerals by which one or the other food is richer. The "coverage" charts below show how much of the daily needs can be covered by 300 grams of the food.
Contains more MagnesiumMagnesium | +40% |
Contains more PotassiumPotassium | +17.1% |
Contains more IronIron | +155.6% |
Contains more PhosphorusPhosphorus | +23.3% |
Contains less SodiumSodium | -11.5% |
Contains more SeleniumSelenium | +285.1% |
Contains more CalciumCalcium | +650% |
Contains more CopperCopper | +27.9% |
Contains more ZincZinc | +20% |
Vitamin Comparison
Vitamin comparison score is based on the number of vitamins by which one or the other food is richer. The "coverage" charts below show how much of the daily needs can be covered by 300 grams of the food.
Contains more Vitamin B2Vitamin B2 | +28% |
Contains more Vitamin B3Vitamin B3 | +232.1% |
Contains more Vitamin B6Vitamin B6 | +168.9% |
Contains more Vitamin CVitamin C | +∞% |
Contains more Vitamin AVitamin A | +354.5% |
Contains more Vitamin EVitamin E | +862.1% |
Contains more Vitamin DVitamin D | +850% |
Contains more Vitamin B5Vitamin B5 | +495.8% |
Contains more Vitamin B12Vitamin B12 | +74.9% |
Contains more FolateFolate | +500% |
All nutrients comparison - raw data values
Nutrient | ![]() |
![]() |
DV% diff. |
Selenium | 108.2µg | 28.1µg | 146% |
Vitamin B3 | 22.07mg | 6.646mg | 96% |
Vitamin D | 82IU | 759IU | 85% |
Vitamin D | 2µg | 19µg | 85% |
Vitamin B12 | 2.35µg | 4.11µg | 73% |
Vitamin B6 | 1.038mg | 0.386mg | 50% |
Vitamin B5 | 0.334mg | 1.99mg | 33% |
Vitamin E | 0.29mg | 2.79mg | 17% |
Protein | 29.15g | 23.8g | 11% |
Polyunsaturated fat | 0.175g | 1.799g | 11% |
Fats | 0.59g | 7.38g | 10% |
Phosphorus | 333mg | 270mg | 9% |
Vitamin A | 22µg | 100µg | 9% |
Cholesterol | 47mg | 70mg | 8% |
Iron | 0.92mg | 0.36mg | 7% |
Saturated fat | 0.205g | 1.651g | 7% |
Monounsaturated fat | 0.138g | 2.363g | 6% |
Folate | 2µg | 12µg | 3% |
Calcium | 4mg | 30mg | 3% |
Magnesium | 42mg | 30mg | 3% |
Vitamin C | 0mg | 2.9mg | 3% |
Calories | 130kcal | 168kcal | 2% |
Vitamin B2 | 0.137mg | 0.107mg | 2% |
Potassium | 527mg | 450mg | 2% |
Vitamin B1 | 0.134mg | 0.143mg | 1% |
Zinc | 0.45mg | 0.54mg | 1% |
Copper | 0.043mg | 0.055mg | 1% |
Sodium | 54mg | 61mg | 0% |
Manganese | 0.013mg | 0.013mg | 0% |
Vitamin K | 0.1µg | 0.1µg | 0% |
Trans fat | 0.02g | 0.056g | N/A |
Choline | 77.6mg | 77.6mg | 0% |
Tryptophan | 0.313mg | 0.279mg | 0% |
Threonine | 1.224mg | 1.092mg | 0% |
Isoleucine | 1.287mg | 1.148mg | 0% |
Leucine | 2.27mg | 2.025mg | 0% |
Lysine | 2.565mg | 2.287mg | 0% |
Methionine | 0.827mg | 0.738mg | 0% |
Phenylalanine | 1.091mg | 0.973mg | 0% |
Valine | 1.438mg | 1.283mg | 0% |
Histidine | 0.822mg | 0.733mg | 0% |
Omega-3 - EPA | 0.015g | 0.259g | N/A |
Omega-3 - DHA | 0.105g | 0.616g | N/A |
Omega-3 - DPA | 0.005g | 0.109g | N/A |
Omega-6 - Eicosadienoic acid | 0.002g | 0.047g | N/A |
Macronutrient Comparison
Macronutrient breakdown side-by-side comparison
Contains more ProteinProtein | +22.5% |
Contains more OtherOther | +1180% |
Contains more FatsFats | +1150.8% |
~equal in
Carbs
~0g
~equal in
Water
~68.72g
Fat Type Comparison
Fat type breakdown side-by-side comparison
Contains less Sat. FatSaturated fat | -87.6% |
Contains more Mono. FatMonounsaturated fat | +1612.3% |
Contains more Poly. FatPolyunsaturated fat | +928% |