生鲜食品储运包装技术研究进展

目的 研究储运包装技术在生鲜食品冷链物流中的应用进展，并提出目前存在的问题。方法 对生鲜食品的生物特性进行分析，综述生鲜食品对包装的基本要求、生鲜食品的物流模式、生鲜食品的包装材料种类及生鲜食品新型功能性储运包装的研发现状。结果 现有的物流模式和包装方式在一定程度上保障了生鲜食品的到货品质，然而并未完全满足消费者的需要，为了更好地满足人们的消费需求，对生鲜储运包装技术的研究方向提出了建议。结论 目前对生鲜食品控温不当问题的入手点多停留在物流运输系统和蓄冷剂的研究上，对于包装保温材料的研究不多，因此还需进一步加大力度开发新型无公害、功能性储运包装技术。

Research Progress of Storage and Transportation Packaging Technology of Fresh Food

The work aims to study the application progress of storage and transportation packaging technology in fresh food cold chain logistics, and point out the existing problems. The biological nature of fresh food was analyzed. The basic packaging requirements of fresh food, the logistics model of fresh food, the types of packaging materials for fresh food and the research and development status of new functional storage and transportation packaging for fresh food were reviewed. Existing logistics model and packaging methods ensured the arrival quality of fresh food to a certain extent; however, they could not fully meet the needs of consumers. To better satisfy people''s consumer demand, suggestions were put forward for the research direction of storage and transportation packaging technology of fresh food. At present, the starting point of improper temperature control of fresh food is mostly the research on logistics transportation system and cold storage agent, and there are few researches on packaging insulation materials. Therefore, it is necessary to strengthen the efforts to develop new pollution-free, functional storage and transportation packaging technology.