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Tzatziki

Moderate histamine

Tzatziki combines yogurt — a fermented dairy product — with lemon juice, creating a double source of histamine concern.

Tzatziki's main issue is that its base ingredient, yogurt, is fermented, which means histamine has already been building during culturing.

  • Fermented dairy base — yogurt contains histamine from the fermentation process, and many people with histamine sensitivity also report difficulty with dairy generally

  • Added acidic ingredients — lemon juice and sometimes vinegar add to the overall load, making tzatziki more of a concern than plain cucumber alone

Freshly made versions with minimal lemon tend to be easier to assess than store-bought, which may also contain preservatives.

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For educational purposes only. Not medical advice. Consult a healthcare professional for personal guidance.

References

  1. SIGHI Food Compatibility List — SIGHI (2026)
  2. Histamine and histamine intolerance — Maintz & Novak (2007)
  3. Histamine Intolerance: The Current State of the Art — Comas-Basté et al. (2020)
  4. Low-Histamine Diets: Is the Exclusion of Foods Justified by Their Histamine Content? — Sánchez-Pérez et al. (2021)
  5. Histamine Intolerance: Symptoms, Diagnosis, and Beyond — Jochum (2024)
  6. Guideline on management of suspected adverse reactions to ingested histamine — Reese et al. (2021)