E-number directory

E250Sodium Nitrite

Used as: Preservative

Why is it used?

Used in cured meats to preserve colour and to help prevent the growth of harmful bacteria.

EU status

Authorised in the EU with restricted maximum levels

How it appears on a label

Source: European Food Safety Authority — EFSA re-evaluation of nitrites (E 249-250) as food additives

General label information, not medical advice. See our disclaimer.

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