If you suspect that there is something wrong with the food in the canteen, which department should you go to investigate?

The Ministry of Health takes the lead in establishing a comprehensive coordination mechanism for food safety and is responsible for the comprehensive supervision of food safety; The Ministry of Agriculture is responsible for the supervision of agricultural production links; AQSIQ is responsible for food production and processing and food safety supervision for import and export; The State Administration for Industry and Commerce is responsible for food circulation supervision; The State Administration of Pharmaceutical Products is responsible for food safety supervision in the catering industry, canteens and other consumer areas; At the same time, the Ministry of Health also undertakes the responsibility of comprehensive coordination of food safety and organizing the investigation and handling of major food safety accidents. The Office of the Food Safety Committee of the State Council, the Ministry of Industry and Information Technology, the Ministry of Public Security, the Ministry of Commerce and the US Food and Drug Administration also have related responsibilities. For example, pig slaughter is under the control of the Ministry of Commerce.