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E251

E251 , Sodium Nitrate

High risk Controversial preservative

TL;DR

E251 (Sodium Nitrate) is classified as high risk in the NutriDécrypte encyclopedia. It is flagged as controversial by independent reviewers. Risk levels follow the European Food Safety Authority (EFSA) and ANSES reviews, published on the official registries.

Why this classification

Converted to nitrite in body. Same health concerns as E250.

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NutriDécrypte is an independent editorial rating service, not a medical practice. Grades are informational only. For any nutritional condition, always consult a registered dietitian or physician.

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