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E226PreservativeModerate concern
Calcium Sulfite
In plain words
The short version
A calcium sulfite preservative releasing SO2 — same anti-browning role and sulfite sensitivity concerns.
Why we flag it amber
It's permitted and generally considered safe, but there are a few reasons to be mindful — like sensitivities in some people, debated studies, or intake limits. The Safety section below explains the specifics.
Safety profile
Part of the sulfite group (group ADI 0.7 mg/kg as SO2). Same asthma and sensitivity concerns as other sulfites; mandatory labelling above 10 mg/kg.
The detail
Educational information only. Not medical or dietary advice.