With an adult obesity rate of 33%, Mississippi has gobbled its way to the "chubbiest state" crown for the fifth year in a row, according to a new joint report by Trust for America's Health and the Robert Wood Johnson Foundation. Alabama, West Virginia and Tennessee aren't far behind, with obesity rates over 30%. In fact, eight of the 10 fattest states are in the South. The region famous for its biscuits, barbecue and pecan pies has been struggling with its weight for years. Why is the South so portly?
