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Innovations in the development of antimicrobial edible films made from biopolymers and oregano
(Nova Science Publishers, 2018)
In the present study, edible films were developed by the casting technique from aqueous solutions containing cassava starch (2.67% w/w) and hydroxypropyl methylcellulose (HPMC, 0.67% w/w), glycerol (1.7% w/w) as plasticizer ...
Antioxidant and antimicrobial effect of an innovative active film containing corn stigma residue extract for refrigerated meat conservation
(2021-09-01)
A bioactive film based on gelatin and corn starch with corn stigma extract (CSE) was developed for application to protect the quality of chilled beef. The physical and functional properties of the films were evaluated. It ...
Incorporation of poly(Itaconic acid) with quaternized thiazole groups on gelatin-based films for antimicrobial-active food packaging
(MDPI AG, 2021-01)
Poly(itaconic acid) (PIA) was synthesized via conventional radical polymerization. Then, functionalization of PIA was carried out by an esterification reaction with the heterocyclic groups of 1,3-thiazole and posterior ...
Chitosan thymol nanoparticles improve the antimicrobial effect and the water vapour barrier of chitosan-quinoa protein films
(Elsevier Ltd, 2019)
The aim of this work was to improve the performance of quinoa protein/chitosan edible films on the extension of postharvest life of blueberries and tomato cherries by addition of chitosan thymol nanoparticles prepared by ...
Wettability, Photoactivity, and Antimicrobial Activity of Glazed Ceramic Tiles Coated with Titania Films Containing Tungsten
(American Chemical Society, 2018-12)
Self-cleaning coatings are advanced materials for the removal of pollutants and microorganisms by combining wettability, photocatalytic degradation, and antimicrobial activity. In this work, we propose a rational design ...
Biopolymeric antimicrobial films: Study of the influence of hydroxypropyl methylcellulose, tapioca starch and glycerol contents on physical properties
(Elsevier Science, 2014-03)
Mixture design methodology was applied to study the effect of different levels of tapioca starch (TS), hydroxypropyl methylcelullose (HPMC), and glycerol (Gly) on the physical properties of biopolymeric films supporting ...
Alginate edible films containing microencapsulated lemongrass oil or citral: effect of encapsulating agent and storage time on physical and antimicrobial properties
(Association of Food Scientists and Technologists of India, 2017-08)
Active edible films have been proposed as an alternative to extend shelf life of fresh foods. Most essential oils have antimicrobial properties; however, storage conditions could reduce their activity. To avoid this effect ...