Bluefin tuna, cooked leads 5–3 · 8 categories decided · 1 tie
Each value is per 100 g edible portion.
The verdict
Bluefin tuna, cooked comes out ahead, winning 5 of 8 nutrient match-ups.
Pick Bluefin tuna, cooked for more protein, less sodium, more potassium, more iron and more magnesium.
Pick Crayfish, cooked for less saturated fat, more calcium and more vitamin C.
Evenly matched on fiber.
Head-to-head
- Energy184 kcal82 kcal
- Proteinmore is betterWIN29.91 g16.77 g
- Carbohydrate0 g0 g
- Fibermore is better0 g0 g
- Total sugarsless is better—0 g
- Total fat6.28 g1.2 g
- Saturated fatless is better1.61 g0.18 gWIN
- Sodiumless is betterWIN50 mg94 mg
- Potassiummore is betterWIN323 mg296 mg
- Calciummore is better10 mg60 mgWIN
- Ironmore is betterWIN1.31 mg0.83 mg
- Magnesiummore is betterWIN64 mg33 mg
- Vitamin Cmore is better0 mg0.9 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.

