Scrannr
Additives

Ammonium fumarate (E368): What It Is and Is It Safe?

Safe Acidity Regulator

Ammonium fumarate is the ammonium salt of fumaric acid, used as an acidity regulator and buffering agent. Fumarate is a normal 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 fumaric acid E297 is.

Category
Acidity Regulator
Typically used in
Beverages, desserts and confectionery as an acidulant and buffer (used outside the EU/UK).
Regulatory status
Not on the UK/EU approved additives list; Codex INS 368.

Scrannr flags Ammonium fumarate automatically when you scan a barcode.

Sources

Where this comes from

  1. 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 Ammonium fumarate

We're building product pages that show real UK products containing Ammonium 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.

Let Scrannr read the label.

Scan a barcode and get the additives flagged in plain English, plus a clear health score. Free to download.