A large percentage of people who gain excesive weight due to overeating, eat when there not even hungry, but just because of the flavor and taste of the food, or the "sensation" of having it in their mouth. It would be great to have some kind of gum or chewing substance that was flavored like our favorite foods. Not only could this reduce the amount actual excessive weight gain from unnecesary eating, but it could probably help in the weight loose process, by basicly eating less, but...