Children need minerals and vitamins for proper growth and development. Minerals essential for children to become big and strong include primarily calcium, iron, magnesium, zinc, iodine, and selenium. Calcium is a fundamental component of bones and teeth. The more bone mass we accumulate in our youth, the more reserves we will have for bone development in adulthood. Iron is necessary for the growth and development of children. Red blood cells use iron to transport oxygen from the lungs to cells. It is also important for the cognitive and mental development of children. Iodine also plays a significant role in development, while zinc strengthens the immune system, i.e., the defense cells that protect the body from harmful bacteria and viruses and is a part of over 70 enzymes in the body. Magnesium plays a role in metabolic processes in bone tissue and is important for the normal functioning of the nervous system. Selenium is a component of bones and teeth and is essential for normal muscle function.
Dietary supplements cannot replace a healthy diet, but they can be of great help in case of deficiencies and a lack of specific nutrients.