Objective Method Results Conclusion The food safety objective(FSO) provides a target for operational food safety management and focuses on the safety control of food processing chain.The application of FSO can effectively control and keep the final products safer than before.This paper gave A brief introduction of the new concepts of food safety control,including Appropriate Level of Protection(ALOP),Performance Objectives(PO),Control Measures(CM),Performance Criterion(PC) and their application in the foreign countries.