The gelatin trick is also known for its ability to help control cravings. Because gelatin expands slightly in the stomach, many people use it as a pre-meal snack to avoid overeating later. Learning how to make the gelatin trick correctly helps you take full advantage of its filling effect. When consumed chilled, the body takes extra time to digest it, giving you a sense of fullness wi... https://www.youtube.com/watch?v=Z0HHxa8-WDs