Ascorbic acid
Ascorbic acid is low in histamine. It is vitamin C, used here as an antioxidant.
Added to prevent browning and preserve colour, and to fortify foods.
Not only is it inert with respect to histamine, vitamin C is frequently discussed as supporting the body's own histamine breakdown. That is not a reason to seek it out in processed food, but it is not a negative.
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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)