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多功能真空保鲜盒系利用真空贮藏的原理设计的一种真空保鲜装置,如对其做进一步的投资可实现气调贮藏的功能。气调贮臧是通过控制贮藏环境的气体成分达到对多种物质长期贮藏的目的。真空贮藏可以说是气调贮藏中特殊的一种,它是靠减少贮藏环境中的空气尤其是O_2来完成贮藏任务的。其它各种贮藏技术如低温、干燥、加防腐剂,腌制,紫外照射,放射性杀菌等都只是起到防腐的作用,对食品起不到保鲜的作用,而真空与气调贮藏对食品既可防腐又不损害其营养成份及色泽,故起到了保鲜的作用。目前,真空贮臧已广泛应用,就食品行业来看,真空与气调贮藏是世界上发展最快、最具潜力的贮藏方法。
The multi-functional vacuum preservation box is a kind of vacuum preservation device designed by the principle of vacuum storage. If further investment is made, it can realize the function of storage of the atmosphere. Atmospheric storage Zang is controlled by the gas composition of the storage environment to achieve long-term storage of a variety of substances purposes. Vacuum storage can be said to be a special type of atmosphere storage, which is to reduce the storage environment by air, especially O2 to complete the task of storage. Other storage technologies such as low temperature, drying, preservatives, curing, UV irradiation, radioactive sterilization and so on are only played a preservative effect, the food can not play the role of preservation, and vacuum and modified atmosphere storage of food either Corrosion does not damage their nutritional content and color, it played a role in preservation. Currently, vacuum storage Zang has been widely used, the food industry point of view, vacuum and modified atmosphere storage is the world's fastest growing, the most potential storage methods.