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Sodium Nitrate

질산나트륨 E251 CAS 7631-99-4 Synthetic Preservative
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EATLABEL VERDICT
High Risk
Regulatory scrutiny or health hazard identified
-15 pts
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Overview & Primary Purpose

Curing agent that slowly converts to nitrites in aged meats and cheeses.

Official Category: Synthetic Preservative (합성보존료)
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3-Nation (KR · US · EU) Regulatory Status

🇰🇷 South Korea (MFDS)
Restricted

Regulated by residual nitrite conversion

🇺🇸 United States (FDA)
Approved

Approved for dry cured meats

🇪🇺 European Union (EFSA)
사용량 단계적 감축

Reduced allowances for matured cheese & cured meats

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Commonly Found Foods

Salamiprosciuttoaged goudadry sausages
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Safer Clean-Label Alternatives

✓ Natural protective starter cultures

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