Packed with fiber, water, and antioxidants, fruits and vegetables are great choices for diet-friendly snacking. But the standard banana or carrots and ranch dip can get old quick. Instead, try a sliced apple with a lowfat cheese wedge, like Laughing Cow Light. "Having a little extra fat is good in a snack because it sustains you longer," says McLachlan.
“Crackers do not stave off hunger well,” Culbertson says. Low in fiber and high in sodium, this snack does not provide the energy boost most people are looking for during the afternoon, and you’re not likely to feel satisfied. (However, some crackers are high in fiber and low in sodium; and topping them with low-fat cheese takes them from a bad snack to a healthy one.) And if they’re not single-serving packages, Culbertson says, it's easy to eat too many.