There a lot of us loves to snack junk food even though we know that it is not good for our health. I think we need to have self-discipline regarding this one. We just have to remember that only our mouth we are trying to satisfy. We should choose an apple or banana instead. This way, we increase our fiber content while lowering the calorie intake by more than half of fruits, you can also snack on air-pooped popcorn, celery sticks, carrots or whole grain biscuits. Before we buy a product in the grocery, we should check the label for dietary fiber-five grams per serving is a good number.