Cod
Cod is one of the more reliably low-histamine fish choices, as long as it's fresh or properly frozen.
Cod is a mild, lean white fish that doesn't tend to accumulate histamine quickly, making it a commonly well-tolerated option.
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Frozen can be just as good — fish frozen immediately after catch often has lower histamine than 'fresh' fish that's traveled several days to the counter
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Smoked or salted cod is different — processing like smoking or salt-curing changes the picture, as these preservation methods can introduce or concentrate histamine-related compounds
Fresh or flash-frozen cod, prepared simply, is generally one of the easier fish choices for people watching their histamine intake.
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For educational purposes only. Not medical advice. Consult a healthcare professional for personal guidance.
References
- SIGHI Food Compatibility List — SIGHI (2026)
- Histamine and histamine intolerance — Maintz & Novak (2007)
- Histamine Intolerance: The Current State of the Art — Comas-Basté et al. (2020)
- Low-Histamine Diets: Is the Exclusion of Foods Justified by Their Histamine Content? — Sánchez-Pérez et al. (2021)
- Histamine Intolerance: Symptoms, Diagnosis, and Beyond — Jochum (2024)
- Guideline on management of suspected adverse reactions to ingested histamine — Reese et al. (2021)