Bok choy
Bok choy is a fresh, low-histamine vegetable with no well-known histamine-triggering properties.
As a fresh leafy brassica, bok choy sits comfortably in the low-histamine category.
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Why it's safe — it's a fresh, unfermented vegetable with no established histamine content or known histamine-releasing compounds
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Preparation context — how it's cooked matters more than the vegetable itself; stir-fries with fermented soy sauce or oyster sauce would be a bigger concern than the bok choy
On its own or simply prepared, bok choy is typically a reliable low-histamine ingredient.
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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)