Histamine Tracker
Ham (cured)
Curing transforms fresh pork into a high-histamine food — the saltier and longer-aged, the more significant the load.
Fresh pork is relatively low in histamine, but curing changes that picture considerably.
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Salt curing over time — the curing process allows bacteria to produce histamine as the meat is preserved, with longer-cured hams (like prosciutto or country ham) carrying more than lightly cured varieties
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Pre-sliced adds more — packaged sliced ham continues to accumulate histamine in the fridge, making freshly sliced deli ham somewhat preferable
Lightly cured, freshly sliced ham tends to sit lower than vacuum-sealed packaged versions.
Track your reactions to ham (cured) 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)