how iron work? function of iron ,
Iron is a key component of hemoglobin and myoglobin which transport oxygen throughout the body. Hemoglobin is found in red blood cells, and myoglobin is found in muscle cells. A deficiency in iron can lead to iron deficiency anemia which means oxygen is not being transported throughout the body efficiently. This leads to fatigue, compromised immune function, and lowers energy metabolism. Iron toxicity is also a concern which leads to nausea, vomiting, stomach irritation, and impaired absorption of other minerals.
