Abstract:The irradiation is a method to preserved food that using the atomic energy beam’s exposure energy to food sterilization.It is an physical method.The irradiation technology can reduce the loss of meat product,and guarantee the hygienic quality and safety of meat products.It can also improve the quality of people’s life,increase added value,promote the safety of meat products.This article summarized the merit of irradiation technology,the application of irradiation technology in the meat products and the safety of irradiation meat products.