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Benefits and drawbacks of ultrasound-assisted extraction for the recovery of bioactive compounds from marine algae

2021Journal article Open access
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dc.contributor.authorCarreira Casais, Anxo
dc.contributor.authorOtero, Paz
dc.contributor.authorGarcia-Perez, Pascual
dc.contributor.authorGarcía-Oliveira, Paula
dc.contributor.authorGonzález Pereira, Antía
dc.contributor.authorCarpena Rodríguez, María
dc.contributor.authorSoria-Lopez, Anton
dc.contributor.authorSimal-Gandara, Jesus
dc.contributor.authorPrieto Lage, Miguel A.
dc.date.accessioned2021-10-12T15:06:10Z
dc.date.available2021-10-12T15:06:10Z
dc.date.issued2021
dc.description.abstractThe 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.pt_PT
dc.description.sponsorshipThe 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.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationCarreira-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. 1-25pt_PT
dc.identifier.doi10.3390/ijerph18179153pt_PT
dc.identifier.issn1660-4601
dc.identifier.urihttp://hdl.handle.net/10198/24000
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subjectUltrasoundspt_PT
dc.subjectExtractionpt_PT
dc.subjectBioactive compoundspt_PT
dc.subjectModern technologiespt_PT
dc.subjectMarine algaept_PT
dc.titleBenefits and drawbacks of ultrasound-assisted extraction for the recovery of bioactive compounds from marine algaept_PT
dc.typejournal article
dspace.entity.typePublication
oaire.citation.issue17pt_PT
oaire.citation.startPage9153pt_PT
oaire.citation.titleInternational Journal of Environmental Research and Public Healthpt_PT
oaire.citation.volume18pt_PT
person.familyNameGarcía-Oliveira
person.familyNameGonzález Pereira
person.familyNamePrieto Lage
person.givenNamePaula
person.givenNameAntía
person.givenNameMiguel A.
person.identifier107688
person.identifier.ciencia-id781F-C144-9DBD
person.identifier.ciencia-id221E-1E00-AB74
person.identifier.orcid0000-0003-4058-3709
person.identifier.orcid0000-0002-4095-7857
person.identifier.orcid0000-0002-3513-0054
person.identifier.ridG-4516-2011
person.identifier.scopus-author-id57214457428
person.identifier.scopus-author-id35937495700
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
relation.isAuthorOfPublication2317d016-9037-42de-81b9-fe1cd505b8c5
relation.isAuthorOfPublication56a753cf-cea3-4d66-be10-a7bbe7182a56
relation.isAuthorOfPublication13260615-fd28-4b8b-9dd4-8a8466007579
relation.isAuthorOfPublication.latestForDiscovery13260615-fd28-4b8b-9dd4-8a8466007579

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