Benefits and drawbacks of ultrasound-assisted extraction for the recovery of bioactive compounds from marine algae
Autor(a) principal: | |
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Data de Publicação: | 2021 |
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/10198/24000 |
Resumo: | The increase in life expectancy has led to the appearance of chronic diseases and interest in healthy aging, in turn promoting a growing interest in bioactive compounds (BCs) and functional ingredients. There are certain foods or products rich in functional ingredients, and algae are one of them. Algae consumption has been nominal in Europe until now. However, in recent years, it has grown significantly, partly due to globalization and the adoption of new food trends. With the aim of obtaining BCs from foods, multiple methods have been proposed, ranging from conventional ones, such as maceration or Soxhlet extraction, to more innovative methods, e.g., ultrasound-assisted extraction (UAE). UAE constitutes a novel method, belonging to so-called green chemistry, that enables the extraction of BCs requiring lower amounts of solvent and energy costs, preserving the integrity of such molecules. In recent years, this method has been often used for the extraction of different BCs from a wide range of algae, especially polysaccharides, such as carrageenans and alginate; pigments, including fucoxanthin, chlorophylls, or -carotene; and phenolic compounds, among others. In this way, the application of UAE to marine algae is an efficient and sustainable strategy to pursue their deep characterization as a new source of BCs, especially suitable for vegetarian and vegan diets. |
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Benefits and drawbacks of ultrasound-assisted extraction for the recovery of bioactive compounds from marine algaeUltrasoundsExtractionBioactive compoundsModern technologiesMarine algaeThe increase in life expectancy has led to the appearance of chronic diseases and interest in healthy aging, in turn promoting a growing interest in bioactive compounds (BCs) and functional ingredients. There are certain foods or products rich in functional ingredients, and algae are one of them. Algae consumption has been nominal in Europe until now. However, in recent years, it has grown significantly, partly due to globalization and the adoption of new food trends. With the aim of obtaining BCs from foods, multiple methods have been proposed, ranging from conventional ones, such as maceration or Soxhlet extraction, to more innovative methods, e.g., ultrasound-assisted extraction (UAE). UAE constitutes a novel method, belonging to so-called green chemistry, that enables the extraction of BCs requiring lower amounts of solvent and energy costs, preserving the integrity of such molecules. In recent years, this method has been often used for the extraction of different BCs from a wide range of algae, especially polysaccharides, such as carrageenans and alginate; pigments, including fucoxanthin, chlorophylls, or -carotene; and phenolic compounds, among others. In this way, the application of UAE to marine algae is an efficient and sustainable strategy to pursue their deep characterization as a new source of BCs, especially suitable for vegetarian and vegan diets.The research leading to these results was supported by MICINN supporting the Ramón y Cajal grant for M.A. Prieto (RYC-2017-22891) and the FPU grant for A. Carreira-Casais (FPU2016/06135); by Xunta de Galicia for supporting the pre-doctoral grants of P. Garcia-Oliveira (ED481A-2019/295) and A.G. Pereira (ED481A-2019/0228); by University of Vigo for supporting the predoctoral grant of M. Carpena (Uvigo-00VI 131H 6410211) and by Becas de Fundación ONCE Programme “Oportunidad al Talento” that supports the work of A. Soria-Lopez.Biblioteca Digital do IPBCarreira Casais, AnxoOtero, PazGarcia-Perez, PascualGarcía-Oliveira, PaulaGonzález Pereira, AntíaCarpena Rodríguez, MaríaSoria-Lopez, AntonSimal-Gandara, JesusPrieto Lage, Miguel A.2021-10-12T15:06:10Z20212021-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10198/24000engCarreira-Casais, Anxo; Otero, Paz; Garcia-Perez, Pascual; Garcia-Oliveira, Paula; Pereira, Antia G.; Carpena, Maria; Soria-Lopez, Anton; Simal-Gandara, Jesus; Prieto Lage, Miguel A. (2021). Benefits and drawbacks of ultrasound-assisted extraction for the recovery of bioactive compounds from marine algae. International Journal of Environmental Research and Public Health. ISSN 1660-4601. 18:17, p. 1-251660-460110.3390/ijerph18179153info: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:RCAAP2023-11-21T10:53:38Zoai:bibliotecadigital.ipb.pt:10198/24000Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T23:14:53.352683Repositório 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 |
Benefits and drawbacks of ultrasound-assisted extraction for the recovery of bioactive compounds from marine algae |
title |
Benefits and drawbacks of ultrasound-assisted extraction for the recovery of bioactive compounds from marine algae |
spellingShingle |
Benefits and drawbacks of ultrasound-assisted extraction for the recovery of bioactive compounds from marine algae Carreira Casais, Anxo Ultrasounds Extraction Bioactive compounds Modern technologies Marine algae |
title_short |
Benefits and drawbacks of ultrasound-assisted extraction for the recovery of bioactive compounds from marine algae |
title_full |
Benefits and drawbacks of ultrasound-assisted extraction for the recovery of bioactive compounds from marine algae |
title_fullStr |
Benefits and drawbacks of ultrasound-assisted extraction for the recovery of bioactive compounds from marine algae |
title_full_unstemmed |
Benefits and drawbacks of ultrasound-assisted extraction for the recovery of bioactive compounds from marine algae |
title_sort |
Benefits and drawbacks of ultrasound-assisted extraction for the recovery of bioactive compounds from marine algae |
author |
Carreira Casais, Anxo |
author_facet |
Carreira Casais, Anxo Otero, Paz Garcia-Perez, Pascual García-Oliveira, Paula González Pereira, Antía Carpena Rodríguez, María Soria-Lopez, Anton Simal-Gandara, Jesus Prieto Lage, Miguel A. |
author_role |
author |
author2 |
Otero, Paz Garcia-Perez, Pascual García-Oliveira, Paula González Pereira, Antía Carpena Rodríguez, María Soria-Lopez, Anton Simal-Gandara, Jesus Prieto Lage, Miguel A. |
author2_role |
author author author author author author author author |
dc.contributor.none.fl_str_mv |
Biblioteca Digital do IPB |
dc.contributor.author.fl_str_mv |
Carreira Casais, Anxo Otero, Paz Garcia-Perez, Pascual García-Oliveira, Paula González Pereira, Antía Carpena Rodríguez, María Soria-Lopez, Anton Simal-Gandara, Jesus Prieto Lage, Miguel A. |
dc.subject.por.fl_str_mv |
Ultrasounds Extraction Bioactive compounds Modern technologies Marine algae |
topic |
Ultrasounds Extraction Bioactive compounds Modern technologies Marine algae |
description |
The increase in life expectancy has led to the appearance of chronic diseases and interest in healthy aging, in turn promoting a growing interest in bioactive compounds (BCs) and functional ingredients. There are certain foods or products rich in functional ingredients, and algae are one of them. Algae consumption has been nominal in Europe until now. However, in recent years, it has grown significantly, partly due to globalization and the adoption of new food trends. With the aim of obtaining BCs from foods, multiple methods have been proposed, ranging from conventional ones, such as maceration or Soxhlet extraction, to more innovative methods, e.g., ultrasound-assisted extraction (UAE). UAE constitutes a novel method, belonging to so-called green chemistry, that enables the extraction of BCs requiring lower amounts of solvent and energy costs, preserving the integrity of such molecules. In recent years, this method has been often used for the extraction of different BCs from a wide range of algae, especially polysaccharides, such as carrageenans and alginate; pigments, including fucoxanthin, chlorophylls, or -carotene; and phenolic compounds, among others. In this way, the application of UAE to marine algae is an efficient and sustainable strategy to pursue their deep characterization as a new source of BCs, especially suitable for vegetarian and vegan diets. |
publishDate |
2021 |
dc.date.none.fl_str_mv |
2021-10-12T15:06:10Z 2021 2021-01-01T00:00:00Z |
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/10198/24000 |
url |
http://hdl.handle.net/10198/24000 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Carreira-Casais, Anxo; Otero, Paz; Garcia-Perez, Pascual; Garcia-Oliveira, Paula; Pereira, Antia G.; Carpena, Maria; Soria-Lopez, Anton; Simal-Gandara, Jesus; Prieto Lage, Miguel A. (2021). Benefits and drawbacks of ultrasound-assisted extraction for the recovery of bioactive compounds from marine algae. International Journal of Environmental Research and Public Health. ISSN 1660-4601. 18:17, p. 1-25 1660-4601 10.3390/ijerph18179153 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
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Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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