本文简述了国内外糕点保鲜包装的概况,介绍了作者研制的除氧袋纸和外包装材料的性能,以及对合川桃片等几种糕点的包装封存试验情况,其结果有效地延长了糕点的保存期。推广应用此种包装方法,将有利于我国食品工业的发展。 This paper describes the general situation of domestic and foreign pastry preservation packaging, describes the performance of the deaeration bag paper and packaging materials developed by the author, as well as the package sealing test of several pastries such as Hechuan Peach, which effectively prolong the pastry The shelf life. Promote the use of such packaging methods, will be conducive to the development of China’s food industry.