Minerals

Minerals are naturally occurring inorganic substances essential for life. In food, they are often added in purified or processed forms to enhance nutritional value or for specific technological functions. Common examples include calcium, iron, and zinc, which can be sourced from various natural deposits or synthesised.

Minerals are primarily added to foods as nutrients to fortify products and help consumers meet their dietary requirements. They are commonly found in fortified foods such as breakfast cereals, dairy products, and beverages like still fruit soft drinks and artificially sweetened drinks, as well as sports drinks.

Minerals added to food for nutritional purposes are regulated as nutrients, not as food additives. The UK government's Eatwell Guide provides advice on a balanced diet, and the NHS advises on obtaining sufficient minerals from food. While essential, excessive intake of certain minerals can have adverse effects, but this is rare through normal food consumption.