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Colour

E104 (quinoline yellow): what it is, its sources, vegan or not

E104 is quinoline yellow, a colour. E104 is made in a lab. Vegan and vegetarian profiles get Fits you.

By Bravoora teamUpdated Sources checked 4 sourcesHow we check

Fits you

for a vegan profile

E104=made in a lab

What is E104?

E104 (quinoline yellow) is a colour, an additive that adds or restores colour in a food. In the EU and UK, foods with this colour must also say: “may have an adverse effect on activity and attention in children”.

What is E104 made from?

E104 is made in a lab.

  • Made in a lab

Is E104 vegan?

Fits you. E104 is made in a lab. Nothing from an animal.

What the app says to each profile, and the reason it shows.

VeganFits youE104 is made in a lab. Nothing from an animal.
VegetarianFits youE104 is made in a lab. Nothing from an animal.

What other names does E104 have on a label?

On a label, E104 can also appear as “INS 104”, “Colour (104)”, “Colour (E104)” or “Quinoline yellow”.

Any of these on a pack means E104. The checker reads them all.

E104E 104E-104INS 104Colour (104)Colour (E104)Quinoline yellow

What would change the answer for E104?

For E104, only the ingredient list itself: a code the camera cannot read gets Needs one more scan, and the app never guesses a code it cannot see.

Sources: EU, US and Codex additive rules

Where additives are listed and approved. Bravoora reads the source and the diet; it does not rate the hazard.

  1. EU Regulation 1333/2008 on food additives (the E-number list)
  2. EU Regulation 1169/2011, Annex II: the allergen sources a label must name
  3. US FDA: Food Additive Status List
  4. FAO/WHO Codex: General Standard for Food Additives (GSFA) online

Names and classes cross-checked with Open Food Facts (Open Database License).

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