Polyelectrolyte precipitation: a new green chemistry approach to recover value-added proteins from different sources in a circular economy context
Autor(a) principal: | |
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Data de Publicação: | 2022 |
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/10400.14/38712 |
Resumo: | Proteins have always been vital biological molecules used for industrial purposes, human nutrition and health. Nowadays, seeking new alternatives and sources of these biomolecules is becoming an increasing research trend derived from the present consumer awareness between food consumption and health promotion, but also on environmental sustainability. Although there are different consolidated/traditional downstream processes to obtain proteins, such as chromatography tools, alkali hydrolysis, precipitation by inorganic salts and organic solvents, their industrial-scale application still demands urgent innovation due to the poor recovery yields, high costs and time-consuming steps, environmental impact as well as some toxic concerns. Polyelectrolyte precipitation represents a green, innovative alternative for protein recovery; however, there are reduced data regarding its pilot or industrial-scale application. In this literature work, the action mechanism and principles with regards to its functionality and insights for its application on a big scale are reviewed. Overall, this review discusses the novelty and sustainability of protein precipitation by polyelectrolytes from different sources against traditional techniques as well as highlights the relationship between protein source, production relevance and bioactive properties that are key factors to maximize the application of this extractive method on a circular economy context. |
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Polyelectrolyte precipitation: a new green chemistry approach to recover value-added proteins from different sources in a circular economy contextCircular economyFood wasteGreen processIonic precipitationPlant-based proteinsPolyelectrolytesProtein recoverySustainabilityProteins have always been vital biological molecules used for industrial purposes, human nutrition and health. Nowadays, seeking new alternatives and sources of these biomolecules is becoming an increasing research trend derived from the present consumer awareness between food consumption and health promotion, but also on environmental sustainability. Although there are different consolidated/traditional downstream processes to obtain proteins, such as chromatography tools, alkali hydrolysis, precipitation by inorganic salts and organic solvents, their industrial-scale application still demands urgent innovation due to the poor recovery yields, high costs and time-consuming steps, environmental impact as well as some toxic concerns. Polyelectrolyte precipitation represents a green, innovative alternative for protein recovery; however, there are reduced data regarding its pilot or industrial-scale application. In this literature work, the action mechanism and principles with regards to its functionality and insights for its application on a big scale are reviewed. Overall, this review discusses the novelty and sustainability of protein precipitation by polyelectrolytes from different sources against traditional techniques as well as highlights the relationship between protein source, production relevance and bioactive properties that are key factors to maximize the application of this extractive method on a circular economy context.Veritati - Repositório Institucional da Universidade Católica PortuguesaGómez-García, RicardoVilas-Boas, Ana A.Vilas-Boas, Ana MartinsCampos, Débora A.Pintado, Manuela2022-09-05T15:25:49Z2022-08-112022-08-11T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.14/38712eng1420-304910.3390/molecules2716511585136536770PMC941324036014354000846611800001info: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:RCAAP2024-01-16T01:44:33Zoai:repositorio.ucp.pt:10400.14/38712Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T18:31:37.095806Repositório 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 |
Polyelectrolyte precipitation: a new green chemistry approach to recover value-added proteins from different sources in a circular economy context |
title |
Polyelectrolyte precipitation: a new green chemistry approach to recover value-added proteins from different sources in a circular economy context |
spellingShingle |
Polyelectrolyte precipitation: a new green chemistry approach to recover value-added proteins from different sources in a circular economy context Gómez-García, Ricardo Circular economy Food waste Green process Ionic precipitation Plant-based proteins Polyelectrolytes Protein recovery Sustainability |
title_short |
Polyelectrolyte precipitation: a new green chemistry approach to recover value-added proteins from different sources in a circular economy context |
title_full |
Polyelectrolyte precipitation: a new green chemistry approach to recover value-added proteins from different sources in a circular economy context |
title_fullStr |
Polyelectrolyte precipitation: a new green chemistry approach to recover value-added proteins from different sources in a circular economy context |
title_full_unstemmed |
Polyelectrolyte precipitation: a new green chemistry approach to recover value-added proteins from different sources in a circular economy context |
title_sort |
Polyelectrolyte precipitation: a new green chemistry approach to recover value-added proteins from different sources in a circular economy context |
author |
Gómez-García, Ricardo |
author_facet |
Gómez-García, Ricardo Vilas-Boas, Ana A. Vilas-Boas, Ana Martins Campos, Débora A. Pintado, Manuela |
author_role |
author |
author2 |
Vilas-Boas, Ana A. Vilas-Boas, Ana Martins Campos, Débora A. Pintado, Manuela |
author2_role |
author author author author |
dc.contributor.none.fl_str_mv |
Veritati - Repositório Institucional da Universidade Católica Portuguesa |
dc.contributor.author.fl_str_mv |
Gómez-García, Ricardo Vilas-Boas, Ana A. Vilas-Boas, Ana Martins Campos, Débora A. Pintado, Manuela |
dc.subject.por.fl_str_mv |
Circular economy Food waste Green process Ionic precipitation Plant-based proteins Polyelectrolytes Protein recovery Sustainability |
topic |
Circular economy Food waste Green process Ionic precipitation Plant-based proteins Polyelectrolytes Protein recovery Sustainability |
description |
Proteins have always been vital biological molecules used for industrial purposes, human nutrition and health. Nowadays, seeking new alternatives and sources of these biomolecules is becoming an increasing research trend derived from the present consumer awareness between food consumption and health promotion, but also on environmental sustainability. Although there are different consolidated/traditional downstream processes to obtain proteins, such as chromatography tools, alkali hydrolysis, precipitation by inorganic salts and organic solvents, their industrial-scale application still demands urgent innovation due to the poor recovery yields, high costs and time-consuming steps, environmental impact as well as some toxic concerns. Polyelectrolyte precipitation represents a green, innovative alternative for protein recovery; however, there are reduced data regarding its pilot or industrial-scale application. In this literature work, the action mechanism and principles with regards to its functionality and insights for its application on a big scale are reviewed. Overall, this review discusses the novelty and sustainability of protein precipitation by polyelectrolytes from different sources against traditional techniques as well as highlights the relationship between protein source, production relevance and bioactive properties that are key factors to maximize the application of this extractive method on a circular economy context. |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-09-05T15:25:49Z 2022-08-11 2022-08-11T00:00:00Z |
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/10400.14/38712 |
url |
http://hdl.handle.net/10400.14/38712 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
1420-3049 10.3390/molecules27165115 85136536770 PMC9413240 36014354 000846611800001 |
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.source.none.fl_str_mv |
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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 |
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1799132039504461824 |