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E1105PreservativeModerate concern
Lysozyme
In plain words
The short version
An egg-derived antimicrobial enzyme — used in cheese rinds and wine. Egg allergen.
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
ADI not specified — considered safe enzymatically. The primary concern is allergenicity: as a hen-egg protein, lysozyme can trigger reactions in egg-allergic individuals at trace levels. EU and most jurisdictions require declaration as an egg-derived ingredient.
The detail
Educational information only. Not medical or dietary advice.