Based on the GBEE-CRAS 2021，68 CSR reports from food industry are assessed and analyzed with targeted recommendations. It is found that the target reports have entered the catch-up stage as a whole. The completeness，readability，innovation and materiality of them are higher than the average level of CSR reporting in China，but the credibility and comparability are low. The overall report quality has been greatly improved. Private enterprises have become the main force of information disclosure. Some leading enterprises disclose their commitment to carbon neutrality，pay attention to water resources protection and recycling of packaging，and actively disclose issues of environmental protection. However，their reports need to continuously improve the disclosure of CSR fulfillment，food quality and security，as well as the accuracy of report dissemination. They should respond to the key expectations of stakeholders，so as to better play the role of CSR report in promoting management and communication，and condense the joint force of sustainable development.