Iron: Essential Element of Life

Iron is a very important element that is present in the cells of both humans and plants. This is essential for the healthy growth of a person and plants. Ideally, iron is a mineral that carries out various important functions in the human body. This iron allows you to maintain the hemoglobin levels in the blood. In addition, it carries the oxygen from lungs to the different parts of human body besides ensuring that optimal level of oxygen is maintained in the muscles.