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Sunflower oil

Low histamine

A widely used neutral oil with no known histamine content or triggering properties.

Standard sunflower oil is a refined plant fat with a light flavor and no known histamine concerns.

  • High-linoleic formula — most common sunflower oil is high in polyunsaturated fats, which means it can go rancid faster than more stable oils

  • Refined vs cold-pressed — refined versions are more heat-stable; cold-pressed has a nuttier flavor but is better used unheated

Fresh sunflower oil stored away from heat is generally a straightforward, well-tolerated choice.

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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)