Trace minerals refer to essential minerals that the body needs in small but critical amounts to maintain optimal health and function. These minerals include elements such as iron, zinc, copper, selenium, manganese and fluoride, among others. Although the body needs smaller amounts of trace minerals compared to macrominerals, their role is crucial for a number of biological processes.
Trace minerals act as cofactors for enzymes, are involved in energy production, support the immune system, contribute to bone formation, and have antioxidant properties. A lack of trace minerals can lead to a range of health problems, including reduced immune function, anemia, and impaired growth and development. Including varied and balanced foods in the diet is essential to ensure adequate intake of these important trace minerals.
