食品包装
纳米复合材料
生物高聚物
纳米材料
填料(材料)
材料科学
纳米技术
活性包装
涂层
聚合物
复合材料
食品科学
化学
作者
Shima Jafarzadeh,Mehrdad Forough,Sajed Amjadi,Vahid Javan Kouzegaran,Hadi Almasi,Farhad Garavand,Masoumeh Zargar
标识
DOI:10.1080/10408398.2022.2070721
摘要
AbstractAbstractConsumer demands to utilize environmentally friendly packaging have led researchers to develop packaging materials from naturally derived resources. In recent years, plant protein-based films as a replacement for synthetic plastics have attracted the attention of the global food packaging industry due to their biodegradability and unique properties. Biopolymer-based films need a filler to show improved packaging properties. One of the latest strategies introduced to food packaging technology is the production of nanocomposite films which are multiphase materials containing a filler with at least one dimension less than 100 nm. This review provides the recent findings on plant-based protein films as biodegradable materials that can be combined with nanoparticles that are applicable to food packaging. Moreover, it investigates the characterization of nanocomposite plant-based protein films/edible coatings. It also briefly describes the application of plant-based protein nanocomposite films/coating on fruits/vegetables, meat and seafood products, and some other foods. The results indicate that the functional performance, barrier, mechanical, optical, thermal and antimicrobial properties of plant protein-based materials can be extended by incorporating nanomaterials. Recent reports provide a better understanding of how incorporating nanomaterials into plant protein-based biopolymers leads to an increase in the shelf life of food products during storage time.Keywords: Biodegradable packagingcharacterizationnanocomposite filmsplant proteinsshelf life Disclosure statementNo potential conflict of interest was reported by the authors.FundingThe author(s) reported there is no funding associated with the work featured in this article.
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