文章基本信息

标题：Integrative programming for simulation of packaging headspace and shelf life of fresh produce
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作者：Ali Jalali ; Manfred Linke ; Martin Geyer 等
期刊名称：MethodsX
印刷版ISSN：2215-0161
电子版ISSN：2215-0161
出版年度：2021
卷号：8
页码：1-15
DOI：10.1016/j.mex.2021.101514
语种：English
出版社：Elsevier
摘要：AbstractFresh horticultural products are exposed to different environmental conditions from farm to fork. Barrier properties of packaging and physiological behaviour of produce, namely respiration and transpiration can affect headspace conditions surrounding produce and consequently remaining shelf life. Packaging material also plays a role in heat and mass transfer, such as thermal conduction and permeation of O2, CO2and water vapour. All of these behaviours are integrated together in the form of ordinary differential equations and solved using numerical methods in MATLAB.• The simulation program is useful for designing the size and number of perforations to achieve equilibrium modified atmosphere alone or in combination with packaging material having a higher water transmission rate or active moisture absorber.• The simulation program is also useful for predicting the shelf life of fresh produce under the actual supply chain conditions.• The simulation program provides a flexible system to input predefined supply chain conditions and the properties of fresh produce and packaging material, thus, minimizing the costly and time consuming experimental procedures for selecting the optimum packaging material for fresh produce.Graphical abstractDisplay Omitted
关键词：Modified atmosphere packaging;Fruit and vegetables;Postharvest technology;Food quality;Microbial deterioration