Apples are low in calories but high in fiber, an apple
is filling, takes time to eat and contains essential vitamins. Slice the apples and have it with small cubes of low-fat hard cheese for a snack.
Nuts contain healthy omega-3 and omega-6 fats, fiber, vitamins and minerals. Nuts are a filling and healthy snack. If you choose nuts as a snack, eat them raw and unsalted in small quantities--for example, 10 almonds or five Brazil nuts.