We just don't like the idea of it being subjected to such extreme temperatures while in direct contact with food (often oily food). (mindbodygreen.com)
In your case, with such extreme temperatures, it may be worth investing in a high - end battery and a battery blanket / warmer. (mechanics.stackexchange.com)
Although the process has never been specifically used to destroy prions, Jefferson Tester, a professor of chemical engineering at MIT, says he's confident that the proteins would be ripped apart and rendered harmless by such extreme temperatures and pressures. (discovermagazine.com)