Foods Containing E479b (Thermally Oxidised Soya Bean Oil)
E479b (Thermally Oxidised Soya Bean Oil) is a emulsifier (soya) used in bread, margarine and spreads. Here are the foods where you'll find it on the label.
Common foods that contain E479b
- bread
- margarine and spreads
- chocolate
- ice cream
- salad dressings
- mayonnaise
In the UK and EU, E479b must be declared either as "E479b" or as "Thermally Oxidised Soya Bean Oil" in the ingredients list.
Is E479b safe?
EFSA has reviewed E479b and considers it safe for human consumption at the levels used in food. No credible evidence links Thermally Oxidised Soya Bean Oil to harm at normal dietary intakes.
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Reduce or replace E479b
Products relevant to E479b 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.
Data: Open Food Facts (ODbL) · EFSA