Use mini pita pockets to scoop up creamy hummus. Whether you make your own hummus or choose a favorite brand at the grocery store, hummus is made from chickpeas, a great source of soluble fiber. This soluble fiber helps to lower cholesterol and prevent heart disease. Pair one serving of hummus, 2 tablespoons, with 3 mini pita rounds for a 150 calorie snack. If you want a protein boost, fill the mini pita pockets with an ounce of low-sodium deli ham or turkey. The fiber and protein combo gives the snack some staying power to keep you feeling full longer.