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Sodium Hydrosulfite

차아황산나트륨 (하이드로설파이트) E220-sub CAS 7775-14-6 Synthetic Preservative
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EATLABEL VERDICT
High Risk
Regulatory scrutiny or health hazard identified
-25 pts
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Overview & Primary Purpose

Powerful bleaching reducing agent; destroys thiamine (vitamin B1) upon ingestion.

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

🇰🇷 South Korea (MFDS)
엄격한 잔류 규제

Must be removed before final product completion

🇺🇸 United States (FDA)
제조 가공보조제 한정

Processing aid only

🇪🇺 European Union (EFSA)
Restricted

Strict residue threshold

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Commonly Found Foods

Sugar refiningstarch syrups
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Safer Clean-Label Alternatives

✓ Activated carbon✓ Membrane ultrafiltration

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