E514 – Sodium sulfates
StabiliserDescription
E514, Sodium sulfate, is an inorganic salt used as a stabilizer, carrier, and acidity regulator. It is highly water-soluble and helps maintain the physical structure and $text{pH}$ of food products.
Notes
Sodium sulfates are inorganic salts made up of sodium and sulfate ions - essentially a chemical cousin to regular table salt, but with sulfate instead of chloride. They're typically produced by treating salt (sodium chloride) with sulfuric acid, or they can be mined from natural mineral deposits called mirabilite. The result is white, crystalline powder that dissolves easily in water. In food production, sodium sulfates work as stabilizers and carriers. As stabilizers, they help maintain the consistency and structure of processed foods, preventing separation or texture changes over time. As carriers, they help distribute other ingredients evenly throughout a product. You'll find them in some processed meats, dried egg products, and as part of vitamin and mineral premixes where they help ensure even distribution of nutrients. This additive is synthetic in terms of commercial production, though sulfates do occur naturally in some foods and water sources. It's suitable for vegetarians, vegans, and all religious dietary requirements since it contains no animal products. Sodium sulfates are generally recognized as safe when used in appropriate amounts, though like all sodium-containing additives, people monitoring their sodium intake for health reasons may want to be aware of their presence in processed foods.