Sodium Sulfates (E514)

Type of additive
(Glossary)		Sequestrants
E NumberE514
Chemical FormulaNa2SO4
Also Known AsSodium sulphate
Sulfate of soda
Sodium Sulfates (E514) food additive safety rating gauge

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.