A new study published in the Journal of Nutrition Education and Behavior by researchers at Drexel University and the University of Pennsylvania looked at 2,600 menu items at full-service restaurant chains like Olive Garden, Red Lobster and T.G.I Friday’s and concluded that the sit-down spots exceed the recommended calories, sodium, and saturated fat for a single meal. The study found that the criteria for “healthy” choices varied from restaurant to restaurant.