The management of Chinese food safety is not optimistic right now. The mainly cause of this problem is the degree of food information in low procurement, production, circulation, and other aspects. Whether the government supervision departments or social forces are difficult to comprehensively collect and master the information related to food security. It can not form a timely and effective regulation. In the contrast, information technology is applied to the important link of the food safety management in the United States, the European Union and other developed countries or regions. The experiences of the developed countries should be taken as references to understand the importance of food information management, to establish the food safety traceability system, and improve the level of informatization of food management, which play an important role in the management of Chinese food safety.