The U.S. Cattlemen’s Association is asking the USDA to step up its testing of beef imports from Mexico.

Leo McConnell, a USCA director, tells Brownfield there were reports in late August of more than 50 people in Mexico becoming sick from eating beef that contained Clenbuterol, a beta-agonist,

“We asked them to look at their evaluations again. Maybe step up their testing, more comprehensive testing. This has been a chronic problem in Mexico.”

Mexico is the third largest beef importer into the U.S.

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