| http://www.w3.org/ns/prov#value | - s and, he says, after this process, we can give it to humans.The first salvo in his high-profile food fight was an April 2011 stomach-turning demonstration on his TV show, Food Revolution, nine months ago.He washed bits of beef in a solution of ammonia and water -- ammonium hydroxide -- to kill off bacteria, a technique approved by the Food and Drug Administration.This is a practice, Oliver
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