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Interest of Pickering Emulsions for Sustainable Micro/Nanocellulose in Food and Cosmetic Applications
In the present review, natural and non-toxic particles made of micro/nanocellulose were specifically targeted as stabilizers of emulsions located at dispersed and continuous phases interfaces (called Pickering Emulsions, PEs). PEs are biphasic systems stabilized by solid particles with a recent inte...
Autores principales: | , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
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MDPI
2020
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7602961/ https://www.ncbi.nlm.nih.gov/pubmed/33081351 http://dx.doi.org/10.3390/polym12102385 |
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author | Perrin, Louise Gillet, Guillaume Gressin, Laurianne Desobry, Stephane |
author_facet | Perrin, Louise Gillet, Guillaume Gressin, Laurianne Desobry, Stephane |
author_sort | Perrin, Louise |
collection | PubMed |
description | In the present review, natural and non-toxic particles made of micro/nanocellulose were specifically targeted as stabilizers of emulsions located at dispersed and continuous phases interfaces (called Pickering Emulsions, PEs). PEs are biphasic systems stabilized by solid particles with a recent interest in food and cosmetic domains. PEs have been more and more studied in the last ten years due to their advantages compared to conventional emulsions with surfactants. PEs have already been stabilized with various types of particles and particularly cellulose. Even if some studies showed that PEs were more stable when cellulose was chemically modified, numerous other recent studies showed that unmodified micro/nanocellulose is also promising biomaterial to stabilize PEs. Micro/nanocelluloses can be extracted by various green processes from numerous agricultural wastes and co-products, as banana peels, corncob, ginkgo seed shells, lime residues, mangosteen rind, oil palm empty fruit bunches, pistachio shells, as well as wheat straw. Main green processes used to treat cellulose are grinding, high pressure homogenization, microfluidization, enzymatic hydrolysis, subcritical water, extrusion, electron beam irradiation, cryocrushing, microwaves or sonication. PEs formulated with cellulose clearly participate to a global sustainable development but, additional studies will be necessary to better understand PEs stability and improve properties. |
format | Online Article Text |
id | pubmed-7602961 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2020 |
publisher | MDPI |
record_format | MEDLINE/PubMed |
spelling | pubmed-76029612020-11-01 Interest of Pickering Emulsions for Sustainable Micro/Nanocellulose in Food and Cosmetic Applications Perrin, Louise Gillet, Guillaume Gressin, Laurianne Desobry, Stephane Polymers (Basel) Review In the present review, natural and non-toxic particles made of micro/nanocellulose were specifically targeted as stabilizers of emulsions located at dispersed and continuous phases interfaces (called Pickering Emulsions, PEs). PEs are biphasic systems stabilized by solid particles with a recent interest in food and cosmetic domains. PEs have been more and more studied in the last ten years due to their advantages compared to conventional emulsions with surfactants. PEs have already been stabilized with various types of particles and particularly cellulose. Even if some studies showed that PEs were more stable when cellulose was chemically modified, numerous other recent studies showed that unmodified micro/nanocellulose is also promising biomaterial to stabilize PEs. Micro/nanocelluloses can be extracted by various green processes from numerous agricultural wastes and co-products, as banana peels, corncob, ginkgo seed shells, lime residues, mangosteen rind, oil palm empty fruit bunches, pistachio shells, as well as wheat straw. Main green processes used to treat cellulose are grinding, high pressure homogenization, microfluidization, enzymatic hydrolysis, subcritical water, extrusion, electron beam irradiation, cryocrushing, microwaves or sonication. PEs formulated with cellulose clearly participate to a global sustainable development but, additional studies will be necessary to better understand PEs stability and improve properties. MDPI 2020-10-16 /pmc/articles/PMC7602961/ /pubmed/33081351 http://dx.doi.org/10.3390/polym12102385 Text en © 2020 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/). |
spellingShingle | Review Perrin, Louise Gillet, Guillaume Gressin, Laurianne Desobry, Stephane Interest of Pickering Emulsions for Sustainable Micro/Nanocellulose in Food and Cosmetic Applications |
title | Interest of Pickering Emulsions for Sustainable Micro/Nanocellulose in Food and Cosmetic Applications |
title_full | Interest of Pickering Emulsions for Sustainable Micro/Nanocellulose in Food and Cosmetic Applications |
title_fullStr | Interest of Pickering Emulsions for Sustainable Micro/Nanocellulose in Food and Cosmetic Applications |
title_full_unstemmed | Interest of Pickering Emulsions for Sustainable Micro/Nanocellulose in Food and Cosmetic Applications |
title_short | Interest of Pickering Emulsions for Sustainable Micro/Nanocellulose in Food and Cosmetic Applications |
title_sort | interest of pickering emulsions for sustainable micro/nanocellulose in food and cosmetic applications |
topic | Review |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7602961/ https://www.ncbi.nlm.nih.gov/pubmed/33081351 http://dx.doi.org/10.3390/polym12102385 |
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