E369 – Magnesium fumarate
Acidity RegulatorDescription
White crystalline powder
Notes
## E369 - Ammonium Fumarate **Ammonium fumarate** is produced by combining **fumaric acid** with **ammonia**. Fumaric acid occurs naturally in many plants and fungi, but for commercial food use, it's typically manufactured synthetically from petroleum-based chemicals or through fermentation processes. The resulting **ammonium salt** forms white crystals that dissolve easily in water. As an **acidity regulator**, E369 helps maintain proper pH levels in various processed foods. It's commonly found in baked goods, processed dairy products, and some meat products where controlling acidity is important for flavor balance, texture, and preservation. The additive helps create the right environment to prevent bacterial growth while maintaining the desired taste profile. This is a **synthetic food additive**, though it's chemically identical to compounds that can occur naturally. E369 is **suitable for vegetarians and vegans** as it contains no animal products. It's approved for food use in various countries and is generally recognized as safe when used according to regulations, though like E359, it's less commonly encountered than more traditional acidity regulators.