E200–E299: preservatives

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E200–E299 are preservatives — additives that protect food from spoilage caused by bacteria, yeasts and moulds, helping it stay safe and last longer. Common examples include E202 (potassium sorbate), E211 (sodium benzoate) and E250 (sodium nitrite).

Preservatives sit in the E200 range. They work by slowing or preventing the growth of micro-organisms, which is why they appear in products from soft drinks to cured meats. Examples include E200 (sorbic acid), E202 (potassium sorbate), E211 (sodium benzoate), E220 (sulphur dioxide) and E250 (sodium nitrite).

Each preservative is authorised only for specific foods and at specific maximum levels. The definitive list is the EU food additives database, and the underlying safety evaluations are published by EFSA. ProductGuru provides this as reference information, not dietary advice.

FAQ

What do E200 preservatives do?

They protect food from spoilage by slowing the growth of bacteria, yeasts and moulds, which helps food stay safe and last longer.

Where are the rules on how preservatives can be used?

The permitted foods and maximum levels for each preservative are set out in the EU food additives database under Regulation (EC) No 1333/2008.

ProductGuru is an independent information service and provides no legal or safety guarantees; for official product data consult GS1 and the manufacturer. Free to cite with attribution.