Franklin said:
I read it

But considering candidate states are free to import and export a lot of stuff good luck with that.
You do understand that imported meat is inspected, right?
Or how about Canadian meat when we know they have Clen issues in their horsemeat right now?
Thanks for that heads up. I’ll be sure to advise all my friends to cut down on the horsemeat in their diet.
Some people do eat it in Europe, but my understanding is that it is mostly the older generation, not cyclists. And I think if a cyclist actually ordered horse meat in a restaurant, he would remember that if a positive suddenly emerged.
Want to look into how this goes for composite foods? I sure can buy chinese beef broth, but surely that's being monitored by a special EC representative who check every batch that goes through that Huang Zhou factory.
What athlete eats canned meat in anywhere near the quantities he would eat fresh meat?
Yes, odd isnt it? Why no American and Canadian positives when those countries are still filled with Clen scandals?
Like doping race horses? Some scandal.
We know the EU blocked American meat due to Clen.
Again, I think you’re talking about horse meat. If beef was blocked, it’s because standards for some growth substances are different in the U.S., but not CB. And the fact that the meat was blocked undercuts your argument that Euro meat is contaminated. Same with the horse meat.
If your point is that there are lots of synthetic substances potentially dangerous to health in the American and Euro food supply, as well as in air and water, you won't get an argument from me. (See my point about DEHP, below). But there is no evidence that there is a significant risk of testing positive for CB.
ChrisE said:
Some guilty people may get away, but IMO that is a small price to pay for not 'catching' somebody innocent.
A couple of years ago, in the wake of the Contador decision, WADA considered instituting a threshold for CB, and decided not to. Why not? Because, as I noted, there is no level so low that it can't indicate doping, nor any level so high it can't indicate contamination. In fact, I don't think any study exists that challenges the assertion that there is no correlation between level of CB in the body and the origin of the drug. IOW, there might not be any level at which you would get significant separation between those who doped and those who ate contaminated meat.
The one thing that could be a game-changer is evidence that everyone has low levels of CB in their body. We already know this is the case for some other synthetic substances, e.g., DEHP, the plasticizer that Contador allegedly tested positive for. Studies of thousands of individuals have shown that everyone has some residues of this in the urine. Apparently we all take it in chronically--in water bottles, shrink wrap, etc.--and maintain a plateau level in our bodies. As the world population grows, and pollution increases, it's possible that we could all become chronically dosed with CB as well. Some studies, which I linked during the Contador case, suggest that CB may be found in some rivers.
If this were the case, then CB would have to become a threshold substance, and very careful studies would have to be carried out to determine levels significantly above ambient amounts. There would still be the problem of false negatives, but arguments based on them would lose their force.