Sodium Nitrite

E250PreservativeHigh concern28/100

Science-based ingredient analysis · Updated continuously

Used in cured meats; forms nitrosamines (carcinogenic) when exposed to high heat. Blume's full ingredient database includes category, typical usage, safety score, and common products where this appears.

Found in

Products containing Sodium Nitrite

Common questions

Sodium Nitrite — quick answers

Is Sodium Nitrite safe to eat?

Sodium Nitrite carries a Blume safety score of 28/100 (high concern). Used in cured meats; forms nitrosamines (carcinogenic) when exposed to high heat. Always read the full label, and check our app for personalised guidance based on your dietary preferences and allergies.

What is Sodium Nitrite?

Sodium Nitrite is a preservative food ingredient (identifier: E250) commonly found on packaging in many everyday products. Blume's database tracks where it appears and how each manufacturer uses it.

Which products contain Sodium Nitrite?

Blume covers millions of food and beauty products. Tap the Download button on this page, install the iOS app, then scan any barcode to see whether Sodium Nitrite is in it — and how the product overall scores on health, safety, and dietary fit.

What can I use instead of Sodium Nitrite?

If you're trying to avoid Sodium Nitrite, the Blume app suggests cleaner alternatives in the same category and lets you set a permanent "avoid" filter so future scans flag any product that contains it.

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