Iron is a mineral found in human body and also in some of foods that we eat, it is a major component of the hemoglobin. Hemoglobin is a type of protein in the red blood cell that carries oxygen from the lungs to all parts of the body. Without the presence of adequate amount of iron hemoglobin cannot be produced and this can lead to anemia. Anemia is a health condition that occurs when there is no enough hemoglobin in the blood. Having anemia means you are “Anemic”.

Iron is also part of myoglobin, a protein that carries and stores oxygen specifically in the muscle tissues. Iron deficiency is the most common deficiency worldwide, causing extreme fatigue or lightheadedness, it affects individuals of all ages. Iron is important for healthy brain development and growth in children and for normal production of various cells and hormones.

https://healthwatchline.com/2023/05/04/__trashed/