December 2009

Consumer Reports has been measuring contamination in store-bought chickens since 1998. For the latest analysis, the had an outside lab test 382 chickens bought last spring from more than 100 supermarkets, gourmet- and natural-food stores, and mass merchandisers in 22 states. They tested three top brands—Foster Farms, Perdue, and Tyson—as well as 30 nonorganic store