Iron is considered a very important nutrient for any one at any stage of them lifecycle. It is especially essential in the diet of a pregnant woman. Iron is stored in the spleen, the bone marrow and the liver, it is then used when the body needs it. Iron allows oxygen and nutrients to travel to all parts of the body in the red blood cells. It does this in the form of haemoglobin. Mother and baby magazine states, ‘ It is normal for haemoglobin levels to drop a little during pregnancy.’ The lower the haemoglobin levels, the thinner the blood. It is an advantage if the blood thins a little, as the oxygen and nutrients can be carried around quicker as the blood flows faster and more easily. If the blood thins too much this means the haemoglobin levels are too low and symptoms of iron deficiency anaemia may begin. Symptoms of iron deficiency anaemia include feeling washed out, feeling dizzy or faint, difficult with breathing, chest pains and a pale complexion. Anaemia is a problem with the quaintly or quality of the red blood cells with carry the oxygen and nutrients as haemoglobin. There are a few types of anaemia, but iron deficiency anaemia is the most common, ‘The book of vitamins and minerals’ by Karen Sullian states, ‘95% of all cases’.