Are any tailgating foods good for you?

POSTED: 07:11 AM PDT Aug 30, 2012    UPDATED: 07:42 AM PDT Aug 29, 2013 
tailgating Philadelphia Eagles football fan

It's that time of year again when the football season kicks off. For some, the best part of football season is what happens outside the stadium. But which foods are best and worst for your body?