Salt Dextrose

Salt dextrose is a blend of salt (sodium chloride) and dextrose (a simple sugar, also known as glucose). It is typically manufactured by combining purified salt and dextrose in specific ratios. The combination aims to leverage the properties of both ingredients for food processing and preservation.

Manufacturers use salt dextrose primarily as a flavour enhancer and preservative in processed foods. The salt contributes to flavour and acts as a preservative by inhibiting microbial growth, while the dextrose can balance saltiness and contribute to browning reactions during cooking. It is commonly found in processed meats, baked goods, and some dairy products.

Salt dextrose is not considered a food additive in the UK; salt itself is a naturally occurring mineral and dextrose is a sugar. The UK government's Eatwell Guide advises adults to consume no more than 6g of salt per day, as high salt intake can contribute to high blood pressure. Dextrose is a source of energy, and excessive consumption of sugars can contribute to weight gain and dental caries. Regulatory bodies like the Food Standards Agency (FSA) and Food Standards Scotland (FSS) monitor salt and sugar levels in foods.