People of all ages just love popcorn. They are filling and can help you in losing weight. They actually lie in the category of whole grains. They are a rich source of proteins. You can easily prepare it at your home and try to avoid a lot of butter or oil while preparing it. It contains very few calories so you can lose weight by consuming popcorns. Instead of junk food go for popcorns because even if you eat four cups of popcorn you won’t be adding much calories but will make you feel full instantly.