Iron
iron is an essential mineral that is a component of hemoglobin, the red pigment of red blood cells (RBC), responsible for the transport of oxygen in the blood.
iron is an essential mineral that is a component of hemoglobin, the red pigment of red blood cells (RBC), responsible for the transport of oxygen in the blood.
It is
also involved in cellular respiration as a component of the enzyme complex
cytochrome P450.Iron deficiency is
characterized by a sharp fall in hemoglobin levels.
Diet rich in Iron:
Dark green leafy vegetables, Red meat, Organ meat – liver, Dry fruits and nuts, Breakfast cereals fortified with iron
Dark green leafy vegetables, Red meat, Organ meat – liver, Dry fruits and nuts, Breakfast cereals fortified with iron
Deficiency Symptoms:
anemia, Exhaustion, Shortness of breath, Restless leg syndrome, Headache,
Anxiety, Hair loss.
Diagnosis:
Clinical examination can give indications that
the patient is suffering from iron deficiency. A complete blood count (CBC)
revealing sub-optimal
levels of hemoglobin (<7-8 g/dl) is a confirmatory test. The
level of iron stores can be assessed by a ferritin test. The total iron-binding
capacity (TIBC) indirectly measures
the levels of transferrin, a protein that iron attaches itself to help in moving around in the
blood.
Treatment:
The standard treatment for iron deficiency is oral supplementation
with iron. This should be taken on an
empty stomach. As vitamin C increases the absorption of iron, the iron tablet
can be taken with a glass of orange or lime juice.
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