Canned tuna in water, drained leads 4–3 · 7 categories decided · 2 ties
Each value is per 100 g edible portion.
The verdict
Canned tuna in water, drained comes out ahead, winning 4 of 7 nutrient match-ups.
Pick Bluefish, cooked for more protein, more potassium and more magnesium.
Pick Canned tuna in water, drained for less saturated fat, less sodium, more calcium and more iron.
Evenly matched on fiber and vitamin C.
Head-to-head
- Energy159 kcal116 kcal
- Proteinmore is betterWIN25.69 g25.51 g
- Carbohydrate0 g0 g
- Fibermore is better0 g0 g
- Total sugarsless is better—0 g
- Total fat5.44 g0.82 g
- Saturated fatless is better1.17 g0.23 gWIN
- Sodiumless is better77 mg50 mgWIN
- Potassiummore is betterWIN477 mg237 mg
- Calciummore is better9 mg11 mgWIN
- Ironmore is better0.62 mg1.53 mgWIN
- Magnesiummore is betterWIN42 mg27 mg
- Vitamin Cmore is better0 mg0 mg
- Vitamin Dmore is better——
Winners are decided by deterministic per-metric rules on the stated basis; ties and missing data don’t score (missing ≠ zero). Educational information only — not medical advice.

