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Cited by 469

The DOI matches its Crossref record; 129 of the 129 references it cites were found in a registry or an index.

Edible Films and Coatings as Food-Quality Preservers: An Overview

Open access
Díaz-Montes, Elsa, Castro-Muñoz, Roberto·2021·Foods

Abstract

Food preservation technologies are currently facing important challenges at extending the shelf-life of perishable food products (e.g., meat, fish, milk, eggs, and many raw fruits and vegetables) that help to meet the daily nutrient requirement demand. In addition, food preservation has gone beyond only preservation; the current techniques are focused on the fulfillment of two additional objectives, the suitability of the used processes and generation of environmentally friendly products with non-presence of any side effect on health. Moreover, they are also looking for additional nutritional properties. One of these preservation protocols deals with the use of edible films and coatings. Therefore, this review shows an overview of synthetic materials (e.g., glass, aluminum, plastic, and paperboard), as well as the regulations that limit their application in food packaging. Further, this review releases the current-state-of-the-art of the use of films and edible coatings as an alternative to conventional packaging, providing the main features that these biodegradable packaging should meet towards specific uses for the conservation and improvement of various food products. Herein, particular attention has been paid to the main used components (e.g., biopolymers, additives, bioactive, and probiotic components), manufacturing methods (for edible films or coatings) and their application to specific products. In addition, an outlook of the application of edible films and coatings as quality indicators of perishable products is shown.

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Crossref · 10.3390/foods10020249

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Metadata

Authors
Díaz-Montes, E., & Castro-Muñoz, R.
Venue
Foods
Publisher
MDPI AG
Published
2021-01-26
Volume
10
Issue
2
Pages
249
ISSN
2304-8158 (ISSN-L)
OpenAlex
W3122079708
Cited by
469
References
129
FWCI
15.43
Type
journal article
Language
en
Open access
gold

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