Is E351 Vegan?
E351 (Potassium Malate) is suitable for vegans. It is the potassium salt of malic acid, and no animal-derived materials are involved in its standard production.
Why is E351 vegan?
The potassium salt of malic acid. Because the production process doesn't use animal ingredients or animal processing aids, E351 is classed as vegan by the Open Food Facts additive taxonomy and by vegan organisations.
What can vegans look for instead?
No alternative needed — E351 itself is vegan-friendly. Just remember that a product containing E351 can still be non-vegan because of its other ingredients, so always read the full label.
Is E351 vegetarian?
Yes — E351 is suitable for vegetarians.
Frequently Asked Questions
Is E351 always non-vegan?
E351 is consistently produced without animal ingredients, so it is regarded as vegan in all normal food uses.
How can I tell if E351 is vegan in a specific product?
You generally don't need to — E351 is vegan by nature. Check the rest of the ingredients list for animal-derived items instead.
Are there vegan-friendly versions of E351?
All standard food-grade E351 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.