What is E210? Benzoic Acid Explained
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E210 is Benzoic Acid — a preservative (synthetic) used in bread and baked goods, wine and cider.
What is E210 (Benzoic Acid)?
E210 is Benzoic Acid, a food additive classified as a preservative that extend shelf life by preventing microbial growth. A preservative (synthetic) used in bread and baked goods, wine and cider. You'll find it in bread and baked goods, wine and cider, cured meats and many other packaged foods. Like every E-number, E210 has been authorised for use in food following an EFSA safety evaluation — though authorisation doesn't mean concern-free, as the safety section below explains.
Where is E210 found?
E210 (Benzoic Acid) is found in bread and baked goods, wine and cider, cured meats, cheese, pickles and condiments, soft drinks.
- bread and baked goods
- wine and cider
- cured meats
- cheese
- pickles and condiments
- soft drinks
Is E210 safe?
E210 is authorised in the EU and UK but carries genuine concerns. E210 is a sulphite or sulphite-related additive — sulphites are declared allergens that can trigger asthma and respiratory reactions in sensitive people (estimated 5–10% of asthmatics). For most people consuming Benzoic Acid in typical quantities, health effects are unlikely — but the caution flag reflects either active scientific debate, mandatory warning labels, allergen status, or conditions attached to its authorisation.
EFSA opinion: Benzoic Acid — status Some concerns.
Check the calorie content of foods containing E210. If you’re pregnant, see our pregnancy food safety guide. Taking supplements? Check drug and supplement interactions.
Cleaner alternatives to E210
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MORiSH Pork Chicharrónes
Prefer snacks with no artificial colours, preservatives or sweeteners? MORiSH pork chicharrónes are 79% protein, zero carbs and have a short, readable ingredient list.
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E210 FAQs
What is E210 in food?
E210 is Benzoic Acid — a preservative (synthetic) used in bread and baked goods, wine and cider.
Is E210 safe to eat?
E210 is authorised in the EU and UK but carries genuine concerns. E210 is a sulphite or sulphite-related additive — sulphites are declared allergens that can trigger asthma and respiratory reactions i
Is E210 vegan?
E210 (Benzoic Acid) is vegan. It is derived from synthetic, with no animal involvement in standard food production.
Is E210 halal?
E210 (Benzoic Acid) is halal. It is derived from synthetic, which involves no haram sources.
Related Preservatives additives
Also check: safe for cats? · safe for dogs? · calorie checker · medication interactions
Data: Open Food Facts (ODbL) · EFSA