Histamine Tracker
Smoked salmon (lox)
Lox is cured and cold-smoked over days, giving histamine plenty of time to accumulate in an already high-risk fish.
Unlike hot-smoked salmon cooked through quickly, lox is cured with salt and cold-smoked — a slow process that keeps it in the histamine-building zone for an extended period.
-
Curing adds time — the salt-curing stage before smoking can last a day or more, giving histamine-producing bacteria significant time to work on the fish proteins
-
Lox vs. cooked salmon — fresh salmon cooked immediately is a much lower-risk option; the transformation to lox fundamentally changes the histamine profile, not just slightly elevates it
For salmon lovers, a fresh fillet cooked the same day is meaningfully different from lox in terms of histamine load.
Track your reactions to smoked salmon (lox) in Histamine Tracker. Log meals and symptoms to spot the patterns that matter for your body.
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)