Additives
Monosodium fumarate (E365): What It Is and Is It Safe?
Safe
Acidity Regulator
Monosodium fumarate is the sodium salt of fumaric acid, used as an acidity regulator and antioxidant to provide a sharp, acidic taste. Fumarate is a natural intermediate of the citric acid cycle and is readily metabolised by the body. It is not authorised as a food additive in the UK or EU, although the parent fumaric acid E297 is.
- Category
- Acidity Regulator
- Typically used in
- Baking powders, desserts, beverages and confectionery as an acidulant (used outside the EU/UK).
- Regulatory status
- Not on the UK/EU approved additives list; Codex INS 365.
Sources
Where this comes from
- UK Food Standards Agency (2024) — Approved additives and E numbers https://www.gov.uk/government/publications/approved-additives-and-e-numbers/approved-additives-and-e-numbers
Products
Products containing Monosodium fumarate
We're building product pages that show real UK products containing Monosodium fumarate, using Open Food Facts data. They'll appear here soon — in the meantime, scan any barcode with the Scrannr app to check for it instantly.