With the deepening of the process of industrialization, the threat of food security in modern society has the characteristics of normalization and severity, and thus put forward new requirements for the criminal policy of food safety crime. In view of the current criminal policy in the criminal law of our country, there are still a series of problems, such as the conviction scope is too narrow, punishment is too light, and the role of criminal regulation is too small, it is necessary to change the current criminal policy, take some efficient measures, such as expanding the scope of the criminal law, more severe sentencing, close cooperation between the criminal regulation and administrative regulation, in order to better adapt to the new situation of the current food safety guarantee.