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Sodium Bisulfite(E222)
Level 4 — Significant concernsIn Winter's Dictionary
Sodium Bisulfite is a preservative — Bleaching, antibrowning, and preservative additive
Also: Sodium Acid Sulfite
What it does
Bleaching, antibrowning, and preservative additive
Where you'll see it
ale, wine, beer, canned shrimp, dried fruit, reconstituted lemon juice
What the research says
Can cause changes in genetic material of bacteria; suspect mutagen; strong skin and eye irritant
Regulatory status
- US FDA: ASP
- EU: approved
- Notes: Strong irritant; suspect mutagen; not permitted in vitamin B1 sources
Sources
- A Consumer's Dictionary of Food Additives (Winter): sodium bisulfite can cause changes in the genetic material of bacteria and is a suspect mutagen