Insights on the use of alternative solvents and technologies to recover bio-based food pigments
Autor(a) principal: | |
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Data de Publicação: | 2020 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | http://hdl.handle.net/10773/30180 |
Resumo: | This review will discuss, under the Circular Economy and Biorefinery concepts, the performance of the alternative solvents in the downstream process to recover natural pigments in a more sustainable way. Conventionally, pigments marketed on an industrial scale are produced through chemical synthesis by using petroleum derivatives as the main raw material. Also, the current production chain of the synthetic dyes is linear, with no solvent recycling and waste generation. Thus, the most promising processes of extraction and purification of natural pigments and strategies on the polishing of the solvents are here reviewed. In this review, the use of alternative solvents, namely, ionic liquids, eutectic solvents, aqueous solutions of surfactants, and edible oils, for recovering natural pigments was reviewed. Works discussing higher extraction yields and selectivity, while maintaining the stability of the target pigments, were reported. Also, a panorama between Sustainability and Circular Economy prospection was discussed for better comprehension of the main advances in the field. Behind the analysis of the works published so far on the theme, the most important lacunas to overcome in the next years on the field were pointed out and discussed. Also, the future trends and new perspectives to achieve the economic viability and sustainability of the processes using alternative solvents will be scrutinized. |
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Insights on the use of alternative solvents and technologies to recover bio-based food pigmentsAqueous biphasic systemsBiorefineryCircular economyDownstream processesEutectic solventsIonic liquidsThis review will discuss, under the Circular Economy and Biorefinery concepts, the performance of the alternative solvents in the downstream process to recover natural pigments in a more sustainable way. Conventionally, pigments marketed on an industrial scale are produced through chemical synthesis by using petroleum derivatives as the main raw material. Also, the current production chain of the synthetic dyes is linear, with no solvent recycling and waste generation. Thus, the most promising processes of extraction and purification of natural pigments and strategies on the polishing of the solvents are here reviewed. In this review, the use of alternative solvents, namely, ionic liquids, eutectic solvents, aqueous solutions of surfactants, and edible oils, for recovering natural pigments was reviewed. Works discussing higher extraction yields and selectivity, while maintaining the stability of the target pigments, were reported. Also, a panorama between Sustainability and Circular Economy prospection was discussed for better comprehension of the main advances in the field. Behind the analysis of the works published so far on the theme, the most important lacunas to overcome in the next years on the field were pointed out and discussed. Also, the future trends and new perspectives to achieve the economic viability and sustainability of the processes using alternative solvents will be scrutinized.Institute of Food Technologists2020-12-18T15:18:13Z2020-12-15T00:00:00Z2020-12-15info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10773/30180eng1541-433710.1111/1541-4337.12685de Souza Mesquita, Leonardo M.Martins, MargaridaPisani, Luciana P.Ventura, Sónia P. M.de Rosso, Veridiana V.info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2024-05-06T04:29:21Zoai:ria.ua.pt:10773/30180Portal AgregadorONGhttps://www.rcaap.pt/oai/openairemluisa.alvim@gmail.comopendoar:71602024-05-06T04:29:21Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse |
dc.title.none.fl_str_mv |
Insights on the use of alternative solvents and technologies to recover bio-based food pigments |
title |
Insights on the use of alternative solvents and technologies to recover bio-based food pigments |
spellingShingle |
Insights on the use of alternative solvents and technologies to recover bio-based food pigments de Souza Mesquita, Leonardo M. Aqueous biphasic systems Biorefinery Circular economy Downstream processes Eutectic solvents Ionic liquids |
title_short |
Insights on the use of alternative solvents and technologies to recover bio-based food pigments |
title_full |
Insights on the use of alternative solvents and technologies to recover bio-based food pigments |
title_fullStr |
Insights on the use of alternative solvents and technologies to recover bio-based food pigments |
title_full_unstemmed |
Insights on the use of alternative solvents and technologies to recover bio-based food pigments |
title_sort |
Insights on the use of alternative solvents and technologies to recover bio-based food pigments |
author |
de Souza Mesquita, Leonardo M. |
author_facet |
de Souza Mesquita, Leonardo M. Martins, Margarida Pisani, Luciana P. Ventura, Sónia P. M. de Rosso, Veridiana V. |
author_role |
author |
author2 |
Martins, Margarida Pisani, Luciana P. Ventura, Sónia P. M. de Rosso, Veridiana V. |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
de Souza Mesquita, Leonardo M. Martins, Margarida Pisani, Luciana P. Ventura, Sónia P. M. de Rosso, Veridiana V. |
dc.subject.por.fl_str_mv |
Aqueous biphasic systems Biorefinery Circular economy Downstream processes Eutectic solvents Ionic liquids |
topic |
Aqueous biphasic systems Biorefinery Circular economy Downstream processes Eutectic solvents Ionic liquids |
description |
This review will discuss, under the Circular Economy and Biorefinery concepts, the performance of the alternative solvents in the downstream process to recover natural pigments in a more sustainable way. Conventionally, pigments marketed on an industrial scale are produced through chemical synthesis by using petroleum derivatives as the main raw material. Also, the current production chain of the synthetic dyes is linear, with no solvent recycling and waste generation. Thus, the most promising processes of extraction and purification of natural pigments and strategies on the polishing of the solvents are here reviewed. In this review, the use of alternative solvents, namely, ionic liquids, eutectic solvents, aqueous solutions of surfactants, and edible oils, for recovering natural pigments was reviewed. Works discussing higher extraction yields and selectivity, while maintaining the stability of the target pigments, were reported. Also, a panorama between Sustainability and Circular Economy prospection was discussed for better comprehension of the main advances in the field. Behind the analysis of the works published so far on the theme, the most important lacunas to overcome in the next years on the field were pointed out and discussed. Also, the future trends and new perspectives to achieve the economic viability and sustainability of the processes using alternative solvents will be scrutinized. |
publishDate |
2020 |
dc.date.none.fl_str_mv |
2020-12-18T15:18:13Z 2020-12-15T00:00:00Z 2020-12-15 |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://hdl.handle.net/10773/30180 |
url |
http://hdl.handle.net/10773/30180 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
1541-4337 10.1111/1541-4337.12685 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Institute of Food Technologists |
publisher.none.fl_str_mv |
Institute of Food Technologists |
dc.source.none.fl_str_mv |
reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação instacron:RCAAP |
instname_str |
Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
instacron_str |
RCAAP |
institution |
RCAAP |
reponame_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
collection |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
repository.name.fl_str_mv |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
repository.mail.fl_str_mv |
mluisa.alvim@gmail.com |
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1817543765141749760 |