Five reasons why snacks may be a good idea for you

You can help meet your body's nutritional needs by adding snacks to your daily diet. Snacks made up of fruits and vegetables can help you get your 5-6 servings of these per day, while snacks based on dairy products can help you add valuable protein and calcium to your diet.
Eating frequently can help you eat more sensibly when it comes to your main meals. If you know you can eat more often, you can teach yourself to feel full with less each time you eat, because you know you'll be eating again in just a few hours.
Balanced, portion-controlled snacks can play a valuable role in your daily diet and help you stay away from the less-than-ideal "treats" that can lead to weight gain.
Good snacks can keep hunger at bay and provide a constant supply of energy throughout the day.
The beauty of eating a balanced diet is that high-fiber fruits, vegetables, and whole grains contain relatively few calories per bite. This means you can eat every five hours and still get quantity and quality – without consuming a large amount of calories.