Monday, March 9, 2009

Blood Doping part 2

How it is done

The process of blood boosting involves removing blood from the athlete. The blood is then stored for 6-8 weeks. The athlete continues to train with the decreased amount of blood in the body. Over the coming 2-3 weeks, the athlete then rebuilds the blood which was removed.

Just before a sports event, the removed blood is hyper oxygenated and given back to the athlete. The athlete is now hyper loaded with fresh red blood cells. This increased in red blood cells results in more oxygen and a greater ability to perform.

A variant of this procedure is to receive a blood transfusion from an unknown donor just before a sporting event. However, donated blood also possesses risk of infections and allergic reactions.

The amount of blood removed from the athlete varies from 1-3 units (each unit is about 450 cc). The blood is spun and the plasma is separated from the red blood cells. The red blood cells are stored in the cold and then reinfused back in the body just a few days before a sporting event.

When done in a proper way, this can increase the red cell count by another 20%.

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