What is E297?
E297 is Fumaric Acid — produced synthetically or by fermentation, used as a preservative to help prevent spoilage by stopping the growth of bacteria, moulds and yeasts.
What is E297 (Fumaric Acid)?
E297 is the E-number for fumaric acid, one of the preservatives group of food additives (E200–E299). Additives in this group prevent spoilage by stopping the growth of bacteria, moulds and yeasts. Produced synthetically or by fermentation. Like every E-number, E297 has been evaluated and authorised for use in food in the European Union — the 'E' literally stands for Europe, and a number is only granted after a safety assessment. That authorisation doesn't mean every additive suits every diet or that all concerns are settled, which is why we break down the safety, vegan, vegetarian and halal status of E297 in detail below.
Where is E297 found?
E297 is typically used in soft drinks, dried fruit, processed meats, sauces, baked goods and wine. You'll find it listed in the ingredients either by its E-number (E297) or by its full name, fumaric acid. Common foods that may contain E297 include:
- Soft drinks
- Dried fruit
- Processed meats
- Sauces
- Baked goods and wine
Full guide: foods containing E297 and how to spot it on labels →
Is E297 safe?
E297 is considered safe. It is authorised across the EU, UK and US, and safety evaluations by the European Food Safety Authority (EFSA) have not identified health concerns at the levels used in food. For most people there is no reason to avoid E297.
EFSA status: Authorised in the EU — no safety concern at current levels of use
Source: European Food Safety Authority
Is E297 vegan?
E297 is vegan. Produced synthetically or by fermentation, with no animal involvement in standard production.
Full vegan status guide for E297 →Is E297 halal?
E297 is halal. Produced synthetically or by fermentation, with no haram source involved.
Full halal status guide for E297 →Frequently Asked Questions
What is E297 in food?
E297 is Fumaric Acid — produced synthetically or by fermentation, used as a preservative to help prevent spoilage by stopping the growth of bacteria, moulds and yeasts.
Is E297 safe to eat?
Yes. E297 is authorised in the EU, UK and US, and EFSA evaluations found no health concern at normal food levels.
Is E297 vegan?
E297 is vegan. Produced synthetically or by fermentation, with no animal involvement in standard production.
Is E297 halal?
E297 is halal. Produced synthetically or by fermentation, with no haram source involved.
Also check: is this ingredient safe for cats? · safe for dogs? · check the calorie content of foods containing this
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Additive data sourced from Open Food Facts (ODbL licence) and the European Food Safety Authority (EFSA).