Learn Glossary preservative

Sulfites(E220)

Level 5High concernIn Winter's Dictionary

Sulfites is a preservative — Preservatives, antioxidants, antibrowning additives

What it does

Preservatives, antioxidants, antibrowning additives

Where you'll see it

processed foods, dried fruits, wines, beers, soft drinks, sausages

What the research says

Acute asthma attacks, loss of consciousness, anaphylactic shock, diarrhea, nausea; 17 deaths probably/possibly associated; destroys vitamin B1

Regulatory status

  • US FDA: ASP
  • EU: approved
  • Notes: FDA banned on fresh fruits/vegetables; 17 deaths linked

Sources

  • A Consumer's Dictionary of Food Additives (Winter): there have been seventeen deaths that the FDA has determined were probably or possibly associated with sulfites