Blue crab, canned leads 8–1 · 9 categories decided · 1 tie
Blue crab, canned: 100 g · Pickled herring: 100 g.
The verdict
Blue crab, canned comes out ahead, winning 8 of 9 nutrient match-ups.
Pick Blue crab, canned for more protein, less sugar, less saturated fat, less sodium, more potassium, more calcium, more magnesium and more vitamin C.
Pick Pickled herring for more iron.
Evenly matched on fiber.
Head-to-head
- Energy83 kcal262 kcal
- Proteinmore is betterWIN17.88 g14.19 g
- Carbohydrate0 g9.64 g
- Fibermore is better0 g0 g
- Total sugarsless is betterWIN0 g7.71 g
- Total fat0.74 g18 g
- Saturated fatless is betterWIN0.2 g2.38 g
- Sodiumless is betterWIN563 mg870 mg
- Potassiummore is betterWIN259 mg69 mg
- Calciummore is betterWIN91 mg77 mg
- Ironmore is better0.5 mg1.22 mgWIN
- Magnesiummore is betterWIN36 mg8 mg
- Vitamin Cmore is betterWIN3.3 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.

