Flax seed flour
Flax seed flour is low in histamine, though some people with histamine sensitivity report reactions to flaxseed.
Flax seed flour doesn't contain significant histamine and isn't a known DAO blocker, but individual responses to flaxseed can vary.
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Not a known trigger by mechanism — flax isn't fermented or aged, and there's no well-established reason it would raise histamine levels or interfere with breakdown
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Individual variation — some people with histamine sensitivity do report sensitivity to flaxseed, though the reason isn't clearly established in the research
If you're new to flax seed flour, trying a small amount first can help you gauge your own response.
Track your reactions to flax seed flour 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)
Histamine Tracker