E524

E524 is the European Union's E number designation for magnesium carbonate. It is a white, powdery mineral that occurs naturally in the Earth's crust. In food, it is used as an acidity regulator, anti-caking agent, and bulking agent. It can be found in various food products, including baked goods, dairy products, and processed meats.

Magnesium carbonate has a long history of use as a food additive. It is generally recognized as safe by regulatory bodies worldwide when used in accordance with good manufacturing practices. In the European Union, its use is permitted in a wide range of food categories.

As an acidity regulator, magnesium carbonate helps to control the pH level of food products, which can affect their flavor, texture, and shelf life. Its anti-caking properties prevent powders from clumping together, ensuring a free-flowing product. As a bulking agent, it adds volume to food products without significantly altering their taste or nutritional value.

Magnesium carbonate is also used in other applications, such as in the production of pharmaceuticals, cosmetics, and industrial materials. Its versatility and safety profile have made it a widely adopted ingredient in various industries.