上海官方通报“部分学校被指午餐中的虾仁炒蛋存在问题”：相关菜品留样及原料已送检，一周内将出具检验结果

Group 1 - The Shanghai Education Commission has received complaints regarding the shrimp and egg dish served in school lunches, prompting an immediate investigation [1][3] - The Shanghai Green捷 Industrial Development Co., Ltd. confirmed that some batches of shrimp contained sand, but stated that not all batches were affected and there were no other food safety issues [3] - The Shanghai Education Commission plans to enhance food safety measures, including stricter supervision of school meal providers and increased involvement of parents in monitoring food quality [1][3] Group 2 - The local market supervision authority in Minhang District is actively investigating the complaints related to the school lunches [5] - The Shanghai Education Commission will issue inspection results within a week after sending samples for testing [1] - The company has committed to strengthening food safety oversight and reflecting on the incident [3]