Foods Containing E104 (Quinoline Yellow)
E104 (Quinoline Yellow) is a colour (synthetic dye) used in sweets and confectionery, soft drinks. Here are the foods where you'll find it on the label.
Common foods that contain E104
- sweets and confectionery
- soft drinks
- cake icing
- jams and preserves
- ready meals
- desserts
In the UK and EU, E104 must be declared either as "E104" or as "Quinoline Yellow" in the ingredients list.
Is E104 safe?
E104 is authorised in the EU and UK but carries genuine concerns. E104 is one of the Southampton Six (or associated additives) — EFSA's 2012 opinion confirmed a link to hyperactivity in children when consumed in combination, and the EU requires foods containing it to carry the warning 'may have an adverse effect on activity and attention in children'. For most people consuming Quinoline Yellow in typical quantities, health effects are unlikely — but the caution flag reflects either active scientific debate, mandatory warning labels, allergen status, or conditions attached to its authorisation.
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Reduce or replace E104
Products relevant to E104 and your dietary choices
Natural Food Colouring
Plant-based and fruit-extract colours with no E-number concerns.
Natural Food Dyes
Gel and powder colours from natural sources for baking and cooking.
Additive-Free Snacks for Kids
Snacks free from artificial colours — ideal for ADHD-sensitive diets.
Data: Open Food Facts (ODbL) · EFSA