Sucralose has been approved for use in over 30 countries and added to more than 400 types of food. China approved the use of sucralose in the 1990s. Due to insufficient promotion and limited application technology, it has great potential. "Relevant departments should not only analyze the technical structure, but also focus on reducing production costs, optimize the overall application management mechanism with the help of appropriate compounding work, and lay a solid foundation for project upgrading. In addition, sucralose has been officially approved for use in beverages, chewing gum frozen Dim sum, ice cream, jelly and syrup and other processed products in China, and this application trend is still expanding and continuing, and the food to be approved for use will increase year by year. In addition to having good taste, sucralose can be used in food processing, as well as for obesity, diabetes, cardiovascular disease and other diseases Prevention is in progress. As an important sweetener, actively exploring and integrating its characteristics, following the development trend, and providing guarantees for the comprehensive upgrading of food processing.