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E252

E252 , Potassium Nitrate

High risk Controversial preservative

TL;DR

E252 (Potassium 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

Salpeter. Used in cured meats. Same risk profile as E251.

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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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