Abstract
Milk Campaign has played a key role in national strategy of prosperous and vigorous economy in one country, consequently, milk security will have a direct impact on sound mind and body of the nation. By means of accelerating the fuzzy AHP screening index of genetic algorithm and constructing evaluation index system of liquid milk packaging security, the study puts forward the information entropy with objective and subjective empowerment and improving the AHP coupling weighting. By sequencing the influence factors of liquid milk packaging security, the liquid milk packaging security evaluation model is eventually established with the fuzzy comprehensive evaluation method. It is proved by sufficient practices that the model features as scientific, objective, reasonable and easy, therefore, by means of this model, liquid milk packaging security status can be evaluated and judged promptly, which can provide theoretical support for liquid milk packaging security supervision conducted by relevant departments. Furthermore, the model has certain application value in various comprehensive evaluation issues and researches.
Highlights
In recent years, with continuous exposure of such scandals as PVC (PVC) cling film carcinogenic incident, Three Deer Accident and Nestle infant milk contamination by packaging printing inks, milk quality and safety has gradually becomes the focus of public
It is hard to find the researches on food packaging by means of fuzzy mathematics evaluation method especially on security evaluation index system and evaluation model of liquid milk packaging
What’s more, combining with fuzzy comprehensive evaluation method to establish milk packaging security evaluation model, the paper attempts to evaluate and judge the milk packaging security status in a scientific and logical way, for the purpose of providing theoretical support for liquid milk packaging security supervision conducted by relevant departments
Summary
With continuous exposure of such scandals as PVC (PVC) cling film carcinogenic incident, Three Deer Accident and Nestle infant milk contamination by packaging printing inks, milk quality and safety has gradually becomes the focus of public. It is hard to find the researches on food packaging by means of fuzzy mathematics evaluation method especially on security evaluation index system and evaluation model of liquid milk packaging. Based on the typical Tetra Pak case of liquid milk packaging and from the perspective of physical, chemical and accessory material factors affecting packaging security, the paper adopts Accelerating Genetic Algorithm based Fuzzy Analytic Hierarchy Process (AGA-FAHP) (Jin et al, 2004) for the purpose of security evaluation system construction of liquid milk packaging. What’s more, combining with fuzzy comprehensive evaluation method to establish milk packaging security evaluation model, the paper attempts to evaluate and judge the milk packaging security status in a scientific and logical way, for the purpose of providing theoretical support for liquid milk packaging security supervision conducted by relevant departments
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