Couscous
A wheat-based grain that's low in histamine, though gluten sensitivity is a separate consideration for some people.
Couscous is made from semolina wheat and is not fermented or aged, so it doesn't accumulate histamine the way fermented grains would.
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Low histamine profile — because couscous is simply dried and steamed wheat, there's no fermentation process involved that would raise histamine levels
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Gluten note — couscous contains gluten, which is unrelated to histamine but worth knowing if you're managing both gluten and histamine sensitivities
Freshly prepared couscous from a sealed package is typically a safe grain choice from a histamine perspective.
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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)