End-of-aisle displays: We've all been told to mostly shop the perimeter of the store. That's where you find fresh produce, dairy and meats, as opposed to the more processed and packaged stuff that lines the aisles. So in order to get you to see the food you're trying to avoid, stores routinely stack products they want you to buy in kiosks in the perimeter or at the ends of aisles. "Beware of what you find there because it's usually not the healthiest foods and whatever it is probably isn't on your list,” says Karen Dolins, EdD, RD, a nutrition consultant in White Plains, NY.