E251 Sodium Nitrate

What is Sodium nitrate (E251)?

Sodium nitrate (E251) is a chemical compound commonly used as a food preservative in cured meats and fish. It acts as a curing agent, preventing the growth of harmful bacteria and contributing to the characteristic flavor and color of processed meats. Sodium nitrate is converted to sodium nitrite in the body, which provides the antimicrobial benefits associated with cured foods.

Why do I have an intolerance?

Intolerance to sodium nitrate may arise from sensitivity to nitrates or nitrites. Reactions can vary and may include skin irritations, headaches, or gastrointestinal discomfort. Genetic factors or previous exposure to similar compounds can contribute to this intolerance.

What can I do about it?

To manage sodium nitrate intolerance, it is crucial to read labels carefully and avoid cured meats and products that contain this preservative. Being mindful of potential sources can help minimize exposure and prevent adverse reactions.