Dead heat · 8 categories decided · 1 tie
Bluefish, cooked: 100 g · Mackerel, cooked: 100 g.
The verdict
It's a dead heat — each wins 4 of 8 match-ups.
Pick Bluefish, cooked for more protein, less saturated fat, less sodium and more potassium.
Pick Mackerel, cooked for more calcium, more iron, more magnesium and more vitamin C.
Evenly matched on fiber.
Head-to-head
- Energy159 kcal262 kcal
- Proteinmore is betterWIN25.69 g23.85 g
- Carbohydrate0 g0 g
- Fibermore is better0 g0 g
- Total sugarsless is better——
- Total fat5.44 g17.81 g
- Saturated fatless is betterWIN1.17 g4.18 g
- Sodiumless is betterWIN77 mg83 mg
- Potassiummore is betterWIN477 mg401 mg
- Calciummore is better9 mg15 mgWIN
- Ironmore is better0.62 mg1.57 mgWIN
- Magnesiummore is better42 mg97 mgWIN
- Vitamin Cmore is better0 mg0.4 mgWIN
- 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.

