食品包装工艺评价模型研究

Study on Food Packaging Process Evaluation Model

针对食品包装工艺设计的复杂性、先进性、安全性等特征,提出了食品包装工艺的设计流程和内涵,建立了食品包装工艺的评价系统。以啤酒灌装工艺为例,用关联矩阵法建立包装工艺的评价模型,先分析6种评价指标在啤酒灌装工艺中的相对重要性,得到各评价指标的权重,再依据评价主体给定的评价尺度,得到评价定量,最后计算出替代方案的综合评价结果,判断包装工艺方案的科学性和经济性,确定最佳的啤酒包装工艺方案。本评价系统为复杂食品包装工艺设计提供了理论基础,具有重要的指导意义。

According to the characteristics of food packaging process system design,such as complexity,advancement,safety and so on,the design flow and connotation of food packaging process system were put forward,with the basic method of complex packaging process system evaluation introduced.By taking the example of beerfilling process,an evaluation model of packaging process system was established by using relevance matrix method.Theevaluation index weights were calculated based on the relative importance of six evaluation indexes in the packagingprocess system.The optimal design plan of the beer packaging process was determined by judging the scientific andeconomic performance of the packaging process according to the evaluation scale given by the evaluation subject.The research of evaluation method provided a new theoretical basis for the design of complex food packaging processsystem.