2019年突如其来的新冠疫情以及其持续不断地反复给食品安全带来了巨大挑战，尤其是冷链食品已成为当前疫情防控的重点和难点。在新冠疫情防控常态化背景下，如何完善现有食品安全追溯体系使其更好地适应疫情防控常态化特点，满足消费者安全消费和品质消费需求，是当前关乎民生的重大课题。基于此，该研究梳理了我国食品安全追溯体系的现状，剖析了体系建设存在各层级食品安全追溯体系有待整合集成、标准有待进一步健全、生态圈尚需加速构建、进口冷链食品追溯体系亟待强化等问题，而且在新冠疫情防控常态化背景下更为凸显。针对上述问题，该研究提出建立统一的食品追溯管理平台、大力实施标准提升行动、打造可持续发展生态圈、建立良好运行技术环境等，以期新冠疫情常态化防控背景下为强化我国食品安全追溯体系建设、保障食品质量安全提供决策参考。

The sudden emergence of COVID-19 in 2019 and its constant repetition have brought great food safety challenges, in particular, cold-chain foods have become the priority and difficult point of current epidemic prevention and control. Under the background of normalized COVID-19 prevention and control, it’s a major topic concerning people's present livelihood how to improve the existing food safety traceability system to make it adapt better to the normalized epidemic prevention and control, while satifying consumers' demands for safe intake and high-quality consumption. Accordingly, this paper reviewed the current situation of our country’s food safety traceability system, and analyzed the existing problems in the system construction: the food safety traceability systems at all levels need to be integrated, the standards needed to be further improved, the construction of the ecological circle need to be accelerated, and the traceability system for imported cold-chain food need to be strengthened. These problems are even more pronounced in the normalization stage of COVID-19's prevention and control. In view of the above-mentioned problems, this paper proposes to establish a unified food traceability management platform, implement vigorously actions towards standard improvement, create a sustainably developing ecological circle, and establish a good environment for technological operation, in order to provide a decision-making reference for further strengthening the construction of China's food safety traceability system and ensuring food quality and safety under the background of normalized epidemic prevention and control.

北京市农林科学院财政追加专项（CZZJ202201）；北京市农林科学院青年科研基金项目（QNJJ202220）