Abstract:The author showed the application of modified atmosphere packaging into meat preservation，expounds in detail the characteristics of fresh red meat products as well as the mechanism of modified atmosphere packaging，and further analyzes the effects of modified atmosphere packaging over the fresh red meat packaging from the perspective of mixing ratio of the gas，gas barrier material，meat segmentation，meat storage temperature.Based on the conditions of market sales，this paper also discusses specific ways to improve the operation of modified atmosphere packaging in three aspects of meat quality，easy operation，the packaging effect，lists out problems that might appear during the operation and should be paid attention to，and finally proposes prospect of the application of modified atmosphere packaging into fresh red meat packaging.