People with heart failure can improve their symptoms by reducing the amount of sodium in their diet. Sodium is a mineral found in many foods, especially salt.

A mother who lacks iodine during pregnancy can give birth to a child with congenital hypothyroidism, mental retardation, becoming a burden to the family and society. Therefore, for the fetus to develop optimally and the mother to be healthy enough to give birth, raise and care for the child, it is necessary to supplement iodine for pregnant mothers according to the doctor's instructions.

For a long time, the use of iodized salt has been promoted and popularized for every household as well as every individual, especially students and women. So why should we eat iodized salt and is eating a lot of iodized salt harmful?