Abstract: The great concern of humans towards perchlorate stems from the danger of perchloric acid.China still lacks legally effective environmental risk control system for toxic pollutants and perchlorate control policy, resulting in insufficient monitoring of perchlorate rise in food, backward traceability analysis and limit standard.The monitoring objects are mostly for commercial products, lacking the analysis on the current situation of perchlorate pollution in regional characteristics agricultural products and food, risk level assessment, pollution route exposure, traceability analysis and research, resulting in the lack of perchlorate pollution monitoring and control in agricultural products planting, production and processing. In view of the above problems, this paper summarizesd the status quo of perchlorate pollution in food and the existing problems in risk control, aiming at making people understand the pollution level of perchlorate in food and the status quo of risk control, so as to make people pay more attention to the serious harm of cumulative dietary intake of perchlorate.Based on the current situation and needs of Chinese environmental management, the suggestions were put forward to control perchlorate pollution in food, formulate risk control measures, trace the source of pollution, expose the way of pollution, and analyze the level of pollution.By learning from the mature control experience and achievements of foreign countries, the future research work will be developed to improve the control policies and measures of pollutants perchlorate.