So you’re eating burgers at a cookout with some friends. One pal asks the host, “Hey, is this ground beef organic?” The host smugly answers, “Of course, I only buy grass-fed.” “Oh, so it’s antibiotic free?” queries another buddy, to which the host replies, “Didn’t you hear me? I said it’s grass-fed.” What the host apparently doesn’t know is that he may be very mistaken. [More]
