Reduced iron

Reduced iron is a form of iron powder produced by reducing iron oxides. It is a metallic powder with a greyish colour, often used as a nutritional supplement or as an ingredient in food fortification. Its production involves chemical processes to remove oxygen from iron compounds.

Reduced iron is primarily added to foods as a source of iron, a vital nutrient. It is commonly found in breakfast cereals, flour, and infant foods to help prevent iron deficiency. Its metallic nature means it does not significantly alter the taste or texture of the foods it is added to.

Reduced iron is authorised as a food additive in the UK and is listed on the Register of Food Additive Authorisations. It is used to fortify foods with iron, which is an essential mineral for human health. EFSA has evaluated iron compounds used for food fortification, and they are generally considered safe when used appropriately. While iron is essential, excessive intake can lead to adverse effects, but this is unlikely from typical food fortification levels.