Histamine Tracker
Kale
A nutrient-dense leafy green that's low in histamine and doesn't typically interfere with how your body processes it.
Kale doesn't contain significant histamine and isn't known to trigger the body's own histamine release or block breakdown enzymes.
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Fresh vs. stored — freshly cut kale is your best bet; pre-cut or pre-washed bags that have been sitting may accumulate small amounts of histamine as the leaves age
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Compared to spinach — spinach is often flagged in histamine intolerance, but kale is generally considered a much more tolerable leafy green
Fresh or lightly cooked kale tends to be the most reliably gentle option.
Track your reactions to kale 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)