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Advances in biopolymeric active films incorporated with emulsified lipophilic compounds: a review

The attention towards active films has increased due to consumer demand for high-quality foods without chemical additives. Active biopolymer-based films have shown great potential for active films by impacting food safety, acting as the carriers of various natural antioxidant and antimicrobial compo...

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Autores principales: Dammak, Ilyes, Luciano, Carla Giovana, Pérez-Córdoba, Luis Jaime, Monteiro, Maria Lúcia, Conte-Junior, Carlos Adam, Sobral, Paulo José do Amaral
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Royal Society of Chemistry 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9038010/
https://www.ncbi.nlm.nih.gov/pubmed/35480739
http://dx.doi.org/10.1039/d1ra04888k
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author Dammak, Ilyes
Luciano, Carla Giovana
Pérez-Córdoba, Luis Jaime
Monteiro, Maria Lúcia
Conte-Junior, Carlos Adam
Sobral, Paulo José do Amaral
author_facet Dammak, Ilyes
Luciano, Carla Giovana
Pérez-Córdoba, Luis Jaime
Monteiro, Maria Lúcia
Conte-Junior, Carlos Adam
Sobral, Paulo José do Amaral
author_sort Dammak, Ilyes
collection PubMed
description The attention towards active films has increased due to consumer demand for high-quality foods without chemical additives. Active biopolymer-based films have shown great potential for active films by impacting food safety, acting as the carriers of various natural antioxidant and antimicrobial compounds, and decreasing environmental pollution from petrol-derived packaging materials. However, there is a wide range of challenges concerning the different characteristics of biopolymers and plasticizers, often hygroscopic/hydrophilic, compared to numerous lipophilic bioactive compounds. Therefore, recent studies have focused on applying oil-in-water emulsion-based systems to enhance the lipophilic bioactive compounds' dispersibility into the film matrix, improving their performance. It is worth emphasizing that resulting complex systems give rise to new challenges such as (i) dispersion technology of the bioactive compounds with minimum adverse effects on its bioactivities, (ii) interactions between different components of the active films, giving rise to new physicochemical properties, and (iii) the change of the diffusion properties of bioactive compounds into the active films, resulting in different release properties. These challenges are profound and critically discussed in this review, as well as the encapsulation techniques employed in preparing emulsions loaded with lipophilic bioactive compounds for the active film development. An outlook of future directions in the research, development, and application of these active films are given.
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spelling pubmed-90380102022-04-26 Advances in biopolymeric active films incorporated with emulsified lipophilic compounds: a review Dammak, Ilyes Luciano, Carla Giovana Pérez-Córdoba, Luis Jaime Monteiro, Maria Lúcia Conte-Junior, Carlos Adam Sobral, Paulo José do Amaral RSC Adv Chemistry The attention towards active films has increased due to consumer demand for high-quality foods without chemical additives. Active biopolymer-based films have shown great potential for active films by impacting food safety, acting as the carriers of various natural antioxidant and antimicrobial compounds, and decreasing environmental pollution from petrol-derived packaging materials. However, there is a wide range of challenges concerning the different characteristics of biopolymers and plasticizers, often hygroscopic/hydrophilic, compared to numerous lipophilic bioactive compounds. Therefore, recent studies have focused on applying oil-in-water emulsion-based systems to enhance the lipophilic bioactive compounds' dispersibility into the film matrix, improving their performance. It is worth emphasizing that resulting complex systems give rise to new challenges such as (i) dispersion technology of the bioactive compounds with minimum adverse effects on its bioactivities, (ii) interactions between different components of the active films, giving rise to new physicochemical properties, and (iii) the change of the diffusion properties of bioactive compounds into the active films, resulting in different release properties. These challenges are profound and critically discussed in this review, as well as the encapsulation techniques employed in preparing emulsions loaded with lipophilic bioactive compounds for the active film development. An outlook of future directions in the research, development, and application of these active films are given. The Royal Society of Chemistry 2021-08-19 /pmc/articles/PMC9038010/ /pubmed/35480739 http://dx.doi.org/10.1039/d1ra04888k Text en This journal is © The Royal Society of Chemistry https://creativecommons.org/licenses/by-nc/3.0/
spellingShingle Chemistry
Dammak, Ilyes
Luciano, Carla Giovana
Pérez-Córdoba, Luis Jaime
Monteiro, Maria Lúcia
Conte-Junior, Carlos Adam
Sobral, Paulo José do Amaral
Advances in biopolymeric active films incorporated with emulsified lipophilic compounds: a review
title Advances in biopolymeric active films incorporated with emulsified lipophilic compounds: a review
title_full Advances in biopolymeric active films incorporated with emulsified lipophilic compounds: a review
title_fullStr Advances in biopolymeric active films incorporated with emulsified lipophilic compounds: a review
title_full_unstemmed Advances in biopolymeric active films incorporated with emulsified lipophilic compounds: a review
title_short Advances in biopolymeric active films incorporated with emulsified lipophilic compounds: a review
title_sort advances in biopolymeric active films incorporated with emulsified lipophilic compounds: a review
topic Chemistry
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9038010/
https://www.ncbi.nlm.nih.gov/pubmed/35480739
http://dx.doi.org/10.1039/d1ra04888k
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