Sodium Sulfates (E514)

Type of additive
(Glossary)
Sequestrants
E NumberE514
Chemical FormulaNa2SO4
Also Known AsSodium sulphate
Sulfate of soda

Purpose and Function

Sodium sulfates are primarily used as sequestrants in food applications:

  • Sequestrant: They help bind free calcium and other minerals in food products, enhancing texture and stability.
  • Flavor Enhancer: It can contribute to the overall flavor profile of food products by providing a mild saltiness.
  • Improves Shelf Life: By stabilizing food products, it help enhance shelf life and prevent spoilage.

Potential Risks and Side Effects

Sodium sulfates are generally regarded as safe for consumption. However, some considerations include:

  • Gastrointestinal Issues: Excessive intake may lead to gastrointestinal discomfort, including bloating or gas, particularly for those sensitive to sulfates.
  • Allergic Reactions: Rarely, individuals may experience allergic reactions to sodium sulfates, particularly those sensitive to sulfate compounds.
  • Contaminants: Sourcing from reputable suppliers is essential to minimize the risk of contaminants in food formulations.