Dead heat · 8 categories decided · 1 tie
Each value is per 100 g edible portion.
The verdict
It's a dead heat — each wins 4 of 8 match-ups.
Pick Bluefin tuna, cooked for more protein, less sodium, more iron and more magnesium.
Pick Perch, cooked for less saturated fat, more potassium, more calcium and more vitamin C.
Evenly matched on fiber.
Head-to-head
- Energy184 kcal117 kcal
- Proteinmore is betterWIN29.91 g24.86 g
- Carbohydrate0 g0 g
- Fibermore is better0 g0 g
- Total sugarsless is better——
- Total fat6.28 g1.18 g
- Saturated fatless is better1.61 g0.24 gWIN
- Sodiumless is betterWIN50 mg79 mg
- Potassiummore is better323 mg344 mgWIN
- Calciummore is better10 mg102 mgWIN
- Ironmore is betterWIN1.31 mg1.16 mg
- Magnesiummore is betterWIN64 mg38 mg
- Vitamin Cmore is better0 mg1.7 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.

