How to Increase Hemoglobin Levels
Hemoglobin is the iron rich protein present in red blood cells of vertebrates and in the tissues of invertebrates. The iron-containing pigment in hemoglobin is called 'hematin' and the protein part is termed as 'globin'. The main function of hemoglobin is to transport oxygen from the lungs to the body tissues, where the oxygen is required to provide energy for the chemical reactions in the living cells. Carbon dioxide, which is released as a byproduct of these chemical reactions is taken back to the lungs for exhalation. As the role of hemoglobin in the human body is vital for leading a healthy life, it is very necessary to maintain its level in the blood.