E104
E104: Quinoline yellow
Moderate concernFunction: colour
What is E104?
E104 (Quinoline yellow) is a colour used in processed foods.
What the research says
One of the six 'Southampton' colours. In the EU, foods containing it must carry a warning that it may have an adverse effect on activity and attention in children.
Regulatory status
| European Union | Approved |
|---|---|
| United States | Not approved |
Questions people ask
Is E104 (Quinoline yellow) safe?
One of the six 'Southampton' colours. In the EU, foods containing it must carry a warning that it may have an adverse effect on activity and attention in children.
Why is E104 added to food?
It is used as a colour.
Does E104 make a food ultra-processed?
Yes. Under the NOVA system, cosmetic additives such as E104 mark a food as ultra-processed.