What is E 444?
E 444 is the E number of Sucrose acetate isobutyrate. Stabiliser made from sugar that keeps flavour oils evenly dispersed in cloudy soft drinks.
What is E 444 used for?
E 444 belongs to the group "Other additives" and is used as emulsifier, stabiliser.
- Emulsifier: Emulsifiers combine ingredients that would not otherwise mix, such as oil and water, and keep the mixture stable.
- Stabiliser: Stabilisers maintain the physical state of a food, such as an even mixture or colour.
Which foods may contain E 444?
According to the European Commission's database, E 444 may be used in 2 food categories and subcategories, each only in specific products and usually with maximum levels. The categories come from these areas:
- Beverages
Is E 444 vegan?
Usually yes: the substance is normally made from plant, mineral or synthetic raw materials or with microorganisms. In individual cases, only the manufacturer or a vegan label can give certainty.
Is E 444 linked to genetic engineering?
No typical link to genetic engineering is known for this substance: it is not usually obtained from plants for which GM varieties exist, nor produced by fermentation.
How does E 444 appear on the label?
In the list of ingredients, the substance appears with its function, followed by the E number or the name, for example "Emulsifier: E 444" or "Emulsifier: Sucrose acetate isobutyrate".
Sources
- Regulation (EC) No 1333/2008, consolidated version of 18.08.2026, Annexes I and II, EUR-Lex
- Food Additives Database, European Commission (accessed 19 October 2026)