Repository logo
 
Publication

Macroalgae as a Source of Valuable Antimicrobial Compounds: Extraction and Applications

2020Journal article Open access
Simple item page
dc.contributor.authorSilva, Aurora
dc.contributor.authorSilva, Sofia A.
dc.contributor.authorCarpena, M.
dc.contributor.authorGarcia-Oliveira, P.
dc.contributor.authorGullón, P.
dc.contributor.authorBarroso, M. Fátima
dc.contributor.authorPrieto, M.A.
dc.contributor.authorSimal-Gandara, J.
dc.date.accessioned2021-10-01T09:04:54Z
dc.date.available2021-10-01T09:04:54Z
dc.date.issued2020
dc.description.abstractn the last few decades, attention on new natural antimicrobial compounds has arisen due to a change in consumer preferences and the increase in the number of resistant microorganisms. Macroalgae play a special role in the pursuit of new active molecules as they have been traditionally consumed and are known for their chemical and nutritional composition and their biological properties, including antimicrobial activity. Among the bioactive molecules of algae, proteins and peptides, polysaccharides, polyphenols, polyunsaturated fatty acids and pigments can be highlighted. However, for the complete obtaining and incorporation of these molecules, it is essential to achieve easy, profitable and sustainable recovery of these compounds. For this purpose, novel liquid–liquid and solid–liquid extraction techniques have been studied, such as supercritical, ultrasound, microwave, enzymatic, high pressure, accelerated solvent and intensity pulsed electric fields extraction techniques. Moreover, different applications have been proposed for these compounds, such as preservatives in the food or cosmetic industries, as antibiotics in the pharmaceutical industry, as antibiofilm, antifouling, coating in active packaging, prebiotics or in nanoparticles. This review presents the main antimicrobial potential of macroalgae, their specific bioactive compounds and novel green extraction technologies to efficiently extract them, with emphasis on the antibacterial and antifungal data and their applications.pt_PT
dc.description.sponsorshipThe research leading to these results received financial support from Programa de Cooperación Interreg V-A España—Portugal (POCTEP) 2014–2020 (projects Ref. 0181_NANOEATERS_01_E and Ref. 0377_IBERPHENOL_6_E); from MICINN supporting the Ramón and Cajal grant for M.A. Prieto (RYC-2017-22891); from Xunta de Galicia and University of Vigo supporting the pre-doctoral grant of P. García-Oliveira (ED481A-2019/295); by EcoChestnut Project (Erasmus + KA202) supporting the work of M. Carpena and from postdoctoral support for P. Gullón working under the project Bio Based Industries Joint Undertaking (JU) under grant agreement No 888003 UP4HEALTH Project (H2020-BBI-JTI-2019). This work also received financial support from REQUIMTE/LAQV, National Funds (FCT, Fundação para a Ciência e Tecnologia) through project UID/QUI/50006/2019 and by FEDER—Fundo Europeu de Desenvolvimento Regional funds through the COMPETE 2020—Operational Programme for Competitiveness and Internationalisation (POCI), and by Portuguese funds through FCT—Fundação para a Ciência e a Tecnologia in the framework of the project POCI-01-0145-FEDER-030240—PTDC/OCE-ETA/30240/2017.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.doi10.3390/antibiotics9100642pt_PT
dc.identifier.urihttp://hdl.handle.net/10400.22/18637
dc.language.isoengpt_PT
dc.publisherMDPIpt_PT
dc.relation0181_NANOEATERS_01_Ept_PT
dc.relation0377_IBERPHENOL_6_Ept_PT
dc.relationSustainable and cost-effective production process for the upcycling of olive, grape and nut by-products into 4 natural and healthy ingredients for nutraceutical and cosmetic applications
dc.relationAssociated Laboratory for Green Chemistry - Clean Technologies and Processes
dc.relation.publisherversionhttps://www.mdpi.com/2079-6382/9/10/642pt_PT
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/pt_PT
dc.subjectAntimicrobial applicationspt_PT
dc.subjectAntimicrobial compoundspt_PT
dc.subjectBioactive compoundspt_PT
dc.subjectMacroalgaept_PT
dc.subjectNovel technologiespt_PT
dc.titleMacroalgae as a Source of Valuable Antimicrobial Compounds: Extraction and Applicationspt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.awardTitleSustainable and cost-effective production process for the upcycling of olive, grape and nut by-products into 4 natural and healthy ingredients for nutraceutical and cosmetic applications
oaire.awardTitleAssociated Laboratory for Green Chemistry - Clean Technologies and Processes
oaire.awardURIinfo:eu-repo/grantAgreement/EC/H2020/888003/EU
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UID%2FQUI%2F50006%2F2019/PT
oaire.citation.issue10pt_PT
oaire.citation.startPage642pt_PT
oaire.citation.titleAntibioticspt_PT
oaire.citation.volume9pt_PT
oaire.fundingStreamH2020
oaire.fundingStream6817 - DCRRNI ID
person.familyNameSoares da Silva
person.familyNamede Sá Barroso
person.givenNameMaria Aurora
person.givenNameMaria de Fátima
person.identifier1418356
person.identifier.ciencia-id4A1F-0531-3943
person.identifier.ciencia-idAF16-22E5-5EBD
person.identifier.orcid0000-0002-8066-360X
person.identifier.orcid0000-0001-9011-5992
person.identifier.scopus-author-id57197468074
person.identifier.scopus-author-id25631648000
project.funder.identifierhttp://doi.org/10.13039/501100008530
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameEuropean Commission
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
relation.isAuthorOfPublication612a165f-4a85-48ad-b7a4-dba8d5687d9b
relation.isAuthorOfPublication3d701c85-4580-4614-be6d-5a1abc8cf729
relation.isAuthorOfPublication.latestForDiscovery612a165f-4a85-48ad-b7a4-dba8d5687d9b
relation.isProjectOfPublication2f8a7f48-af63-487f-a00e-6fda3d2215c4
relation.isProjectOfPublicationf943d798-b7fe-4c3c-87a7-46b3e5ac86be
relation.isProjectOfPublication.latestForDiscoveryf943d798-b7fe-4c3c-87a7-46b3e5ac86be

Files

Original bundle
Now showing 1 - 1 of 1
Thumbnail Image
Name:
ART_GRAQ_antibiotics_2020.pdf
Size:
1.2 MB
Format:
Adobe Portable Document Format
Download

Collections

ISEP – GRAQ – Artigos