国外食品包装的安全与保鲜技术

摘要

包装物在与食品接触的过程中，包装材料里的有害物质会随着接触时间的增长，逐渐迁移到食品内，当食用时有害物质就会伴随食品一同进入人体，从而影响到食用者的健康。为保障食品安全，世界各国不仅对食品本身的质量提出了越来越严格的卫生要求，同时对其包装也制定了很高的标准。分别介绍了欧盟、美国、日本的保鲜包装技术，为提高国内食品包装的安全与保鲜技术提供参考。%In the process of contacting with food,the harmful substances in the packaging materials would gradually move into food along with the increase of contacting time. When food was eaten, the harmful material would enter human body together with food,so as to affect the eater's health. In order to ensure the food safety,various countries in the world not only raised more and more strict sanitary require⁃ment for food itself,but also made very high standard for packaging materials. The preservation packing technologies of EU,USA,and Japan were introduced respectively. These provided references for improving food packaging safety and preservation technology.