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E939Glazing agentLow concern
Helium
In plain words
The short version
An inert packaging and foaming gas used to displace oxygen or aerate products.
Why it's green
It's widely considered safe at the amounts used in food, so we mark it green. The Safety section below has the details.
Safety profile
No ADI specified; chemically inert and not metabolized.
The detail
Educational information only. Not medical or dietary advice.