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E927bGlazing agentLow concern
Carbamide (Urea)
In plain words
The short version
Food-grade urea used in chewing gum to modify pH and saliva flow, and as a fermentation aid.
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; urea is a normal body metabolite, and food-use levels are low.
The detail
Educational information only. Not medical or dietary advice.