Food and related laws and regulations are legal norms, and food is quality and food safety standards. Food is not only the object of standard supervision, but also the food itself. Of course, producers have strict regulations on every detail of food circulation. It can be said that countries and regions with a high degree of legalization must attach great importance to food legislation, such as the United States. Combined with the course content of Food Quality Management this semester, this paper will focus on the Food Quality and China Food Quality Supervision Rules, and make a comparison between them, and learn advanced ideas and put forward corresponding measures in the comparison.