What is E150d?

E150d (Sulphite ammonia caramel) is a colours food additive. Most common caramel colour in cola and dark soft drinks. E150d sits in the E100–E199 series, which in the EU classification mainly covers colours.

What is E150d used for?

E150d belongs to the colours group. Colours are added to give or restore colour to food. Some are natural, like curcumin from turmeric; some synthetic dyes are debated and require warning labels in the EU.

Is E150d safe?

E150d is rated “moderate”. It is approved for use in food, but some people prefer to limit it. “Moderate” means it is approved, but is debated or something some people prefer to limit.

How E150d appears on labels

On food packaging you'll find E150d either as the number “E150d” or by the name “Sulphite ammonia caramel” in the ingredient list, often after its function. Ingredients are listed in descending order by weight, so an additive near the end is present only in small amounts.

Is E150d vegan?

Yes, E150d is suitable for vegans.