Article Photos: Food labels multiply, some confuse consumers



In this photo taken on Monday, November 5, 2012 herdsman Billy Freeman stands at the preserve run by the Sierra Foothill Conservancy near Prather, Calif. The conservancy's beef operation is certified Animal Welfare Approved and American Grassfed, both stringent labels. (AP Photo/Gosia Wozniacka)

In this photo taken on Monday, November 5, 2012 herdsman Billy Freeman stands at the preserve run by the Sierra Foothill Conservancy near Prather, Calif. The conservancy's beef operation is certified Animal Welfare Approved and American Grassfed, both stringent labels. (AP Photo/Gosia Wozniacka)