Many people have believed that chewing gum is a helpful weight loss method. Is there any proof behind that? The truth is that chewing gum that is sugar-free can be a great habit for helping you to lose weight. When you have a mint or flavorful taste in your mouth, you may even be less likely to eat unhealthy tasty treats. The research is somewhat lacking in regards to this weight loss method but there are some things you should know so you can make your own logical decision on whether this habit is something you want to use. There are studies that show a reduced food intake when you are chewing gum regularly.