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Sodium Sulfite

아황산나트륨 E221 CAS 7757-83-7 Synthetic Preservative
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EATLABEL VERDICT
High Risk
Regulatory scrutiny or health hazard identified
-20 pts
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Overview & Primary Purpose

Sulfite preservative and antibrowning agent capable of triggering severe bronchospasms in asthmatics.

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

🇰🇷 South Korea (MFDS)
Restricted

Prohibited on fresh produce, sesame, beans

🇺🇸 United States (FDA)
Prohibited

Banned on fresh produce; label disclosure required

🇪🇺 European Union (EFSA)
라벨 알레르기 의무 표시

Mandatory allergen warning (>10 mg/kg)

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Commonly Found Foods

Dried fruitsraisinswinepotato products
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Safer Clean-Label Alternatives

✓ Ascorbic acid✓ Nitrogen flushing

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