Is E479b Vegan?
E479b (Thermally Oxidised Soya Bean Oil) is suitable for vegans. It is made from soya bean oil, and no animal-derived materials are involved in its standard production.
Why is E479b vegan?
Made from soya bean oil. Because the production process doesn't use animal ingredients or animal processing aids, E479b is classed as vegan by the Open Food Facts additive taxonomy and by vegan organisations.
What can vegans look for instead?
No alternative needed — E479b itself is vegan-friendly. Just remember that a product containing E479b can still be non-vegan because of its other ingredients, so always read the full label.
Is E479b vegetarian?
Yes — E479b is suitable for vegetarians.
Frequently Asked Questions
Is E479b always non-vegan?
E479b is consistently produced without animal ingredients, so it is regarded as vegan in all normal food uses.
How can I tell if E479b is vegan in a specific product?
You generally don't need to — E479b is vegan by nature. Check the rest of the ingredients list for animal-derived items instead.
Are there vegan-friendly versions of E479b?
All standard food-grade E479b is vegan, so no special version is needed.
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Vegan status follows the Open Food Facts additive taxonomy (ODbL licence). Sources may vary by manufacturer — check packaging or look for certified vegan labelling.