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Additives

Monosodium Citrate (E331I): What It Is and Is It Safe?

Safe Acidity Regulator / Emulsifying Salt

The mono-acidic sodium salt of citric acid (NaH2C6H5O7). Most acidic of the three sodium citrates, used for precise pH control in slightly acidic products. Also functions as an emulsifying salt in processed cheese. Completely safe, as citrate is a central metabolite in the Krebs cycle.

Category
Acidity Regulator / Emulsifying Salt
Typically used in
Processed cheese, beverages, confectionery, infant formula
Regulatory status
Approved EU/USA/UK

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