Re: Sorry maar voor mij blijft Lance Armstrong een held
Geplaatst: 21 jan 2013 20:08
Ik heb wat verder gesnuffeld en voor zover ik het begrijp verhoogt micro dosing met EPO het bloedvolume en niet alleen de rode bloedlichaampjes.. Daardoor kan met niet ontdekken of er EPO werd gebruikt.
Ashenden and the French researchers have recently repeated their earlier experiments. Somewhat to their surprise, they found that the bodies of the test subjects adapted in a way that hides microdosing from the passport program. For various practical reasons, the passport tests measure only the concentration of red cells in athletes’ blood, not the total amount of red cells in their bodies.
Microdosing, however, appears to increase users’ blood volumes significantly. So although EPO raises users’ overall red blood cell level, its concentration stays constant because blood volume increases.
[url]Bron: http://www.nytimes.com/2010/05/26/sport ... .html?_r=0" onclick="window.open(this.href);return false;[/url]
Juist ???
Ashenden and the French researchers have recently repeated their earlier experiments. Somewhat to their surprise, they found that the bodies of the test subjects adapted in a way that hides microdosing from the passport program. For various practical reasons, the passport tests measure only the concentration of red cells in athletes’ blood, not the total amount of red cells in their bodies.
Microdosing, however, appears to increase users’ blood volumes significantly. So although EPO raises users’ overall red blood cell level, its concentration stays constant because blood volume increases.
[url]Bron: http://www.nytimes.com/2010/05/26/sport ... .html?_r=0" onclick="window.open(this.href);return false;[/url]
Juist ???