by jasonraymondson » Wed 14 May 2008, 16:55:14
$this->bbcode_second_pass_quote('Shannymara', 'P')rions are not inactivated or destroyed by cooking.
Then up the temperature. Everything is killed with enough heat.
*edit.
Actually I didn't know crap about prions so I just did some research. Crazy reading.
Anyway, I found a solution for your steak (lol)
The best way to kill prions is either to immerse steaks in a 1 percent sodium hydroxide for about 60 minutes and then autoclave for one hour at 121 degrees Centigrade, or immerse steaks in 5 percent sodium hydrochloride for one hour and then autoclave.