| http://www.w3.org/ns/prov#value | - Protein is so prized in these low-carb times that it is perfectly normal to see it marketed in forms other than meat ??? even a Baby Ruth candy bar.But this hasn't necessarily led to hordes of Americans giving up pork chops and bacon-wrapped hot dogs.A Gallup poll last year placed the percentage of vegetarians in the U.S. at 5 percent, down slightly from 6 percent in 1999.
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