Foods Containing E433 (Polyoxyethylene Sorbitan Mono-Oleate)
E433 (Polyoxyethylene Sorbitan Mono-Oleate) is a emulsifier (plant or animal) used in bread, margarine and spreads. Here are the foods where you'll find it on the label.
Common foods that contain E433
- bread
- margarine and spreads
- chocolate
- ice cream
- salad dressings
- mayonnaise
In the UK and EU, E433 must be declared either as "E433" or as "Polyoxyethylene Sorbitan Mono-Oleate" in the ingredients list.
Is E433 safe?
EFSA has reviewed E433 and considers it safe for human consumption at the levels used in food. No credible evidence links Polyoxyethylene Sorbitan Mono-Oleate to harm at normal dietary intakes.
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Reduce or replace E433
Products relevant to E433 and your dietary choices
Clean-Label Bread
Bread baked without emulsifiers — better for sensitive digestive systems.
Vegan Ingredient Guide
Spot hidden animal-derived emulsifiers on any food label.
Food Intolerance Test
Find out if emulsifiers or other additives are affecting you.
Frequently asked questions
What foods contain E433?
E433 (Polyoxyethylene Sorbitan Mono-Oleate) is commonly found in bread, margarine and spreads, chocolate, ice cream, salad dressings. It must be declared on UK/EU labels as either "E433" or "Polyoxyethylene Sorbitan Mono-Oleate".
Is E433 safe?
EFSA has reviewed E433 and considers it safe for human consumption at the levels used in food. No credible evidence links Polyoxyethylene Sorbitan Mono-Oleate to harm at normal dietary intakes.
Is E433 vegan?
E433 source varies: plant or animal. Cannot be confirmed vegan without manufacturer verification.
Data: Open Food Facts (ODbL) · EFSA