al or potential harm, and that methods and meas

sizes more on the regulation of authentication and trade mark, pays more attention to methods of food eating, and concerns the differences among eaters more. Also, they differ rather obviously in public administration.“ Food quality”, a definition of“ degree”, means the degree of food quality, including both high-class food and low-grade food. Bu“tfood safety”is an“ absolute” definition, meaning that there is no acute or chronic danger in the food.“ Food sanitary” is also an“ absolute” definition. The opinion h

eld in this paper is that we should discriminate the three definitions on the occasions of draf