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Seaweed protein hydrolysates and bioactive peptides: extraction, purification, and applications

2021Journal article Open access
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dc.contributor.authorEchave Álvarez, Javier
dc.contributor.authorFraga-Corral, Maria
dc.contributor.authorGarcia-Perez, Pascual
dc.contributor.authorPopović-Djordjević, Jelena
dc.contributor.authorAvdović, Edina H.
dc.contributor.authorRadulović, Milanka
dc.contributor.authorXiao, Jianbo
dc.contributor.authorPrieto Lage, Miguel A.
dc.contributor.authorSimal-Gandara, Jesus
dc.date.accessioned2021-09-16T09:20:26Z
dc.date.available2021-09-16T09:20:26Z
dc.date.issued2021
dc.description.abstractSeaweeds are industrially exploited for obtaining pigments, polysaccharides, or phenolic compounds with application in diverse fields. Nevertheless, their rich composition in fiber, minerals, and proteins, has pointed them as a useful source of these components. Seaweed proteins are nutritionally valuable and include several specific enzymes, glycoproteins, cell wall-attached proteins, phycobiliproteins, lectins, or peptides. Extraction of seaweed proteins requires the application of disruptive methods due to the heterogeneous cell wall composition of each macroalgae group. Hence, non-protein molecules like phenolics or polysaccharides may also be co-extracted, affecting the extraction yield. Therefore, depending on the macroalgae and target protein characteristics, the sample pretreatment, extraction and purification techniques must be carefully chosen. Traditional methods like solid–liquid or enzyme-assisted extraction (SLE or EAE) have proven successful. However, alternative techniques as ultrasound- or microwave-assisted extraction (UAE or MAE) can be more efficient. To obtain protein hydrolysates, these proteins are subjected to hydrolyzation reactions, whether with proteases or physical or chemical treatments that disrupt the proteins native folding. These hydrolysates and derived peptides are accounted for bioactive properties, like antioxidant, anti-inflammatory, antimicrobial, or antihypertensive activities, which can be applied to different sectors. In this work, current methods and challenges for protein extraction and purification from seaweeds are addressed, focusing on their potential industrial applications in the food, cosmetic, and pharmaceutical industries.pt_PT
dc.description.sponsorshipThe authors are grateful to the program Grupos de Referencia Competitiva (GRUPO AA1-GRC 2018) that supports the work of J. Echave, to the Bio Based Industries Joint Undertaking (JU) under grant agreement No. 888003 UP4HEALTH Project (H2020-BBI-JTI-2019) that supports the work of P. Garcia-Perez. The JU receives support from the European Union’s Horizon 2020 research and innovation program and the Bio Based Industries Consortium. The project SYSTEMIC Knowledge Hub on Nutrition and Food Security has received funding from national research funding parties in Belgium (FWO), France (INRA), Germany (BLE), Italy (MIPAAF), Latvia (IZM), Norway (RCN), Portugal (FCT), and Spain (AEI) in a joint action of JPI HDHL, JPI-OCEANS, and FACCE-JPI, launched in 2019 under the ERA-NET ERA-HDHL (No. 696295).pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationEchave, Javier; Fraga-Corral, Maria; Garcia-Perez, Pascual; Popović-Djordjević, JelenaH.; Avdović, Edina; Radulović, Milanka; Xiao, Jianbo; Prieto, Miguel A.; Simal-Gandara, Jesus (2021). Seaweed protein hydrolysates and bioactive peptides: extraction, purification, and applications. Marine Drugs. ISSN 1660-3397. 19;9, p. 1-22pt_PT
dc.identifier.doi10.3390/md19090500pt_PT
dc.identifier.issn1660-3397
dc.identifier.urihttp://hdl.handle.net/10198/23913
dc.language.isoengpt_PT
dc.peerreviewedyespt_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.relationERA-NET Biomarkers for Nutrition and Health implementing the JPI HDHL objectives
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subjectSeaweedpt_PT
dc.subjectProteinpt_PT
dc.subjectExtractionpt_PT
dc.subjectBioactive peptidespt_PT
dc.subjectIndustrial applicationpt_PT
dc.titleSeaweed protein hydrolysates and bioactive peptides: extraction, purification, 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.awardTitleERA-NET Biomarkers for Nutrition and Health implementing the JPI HDHL objectives
oaire.awardURIinfo:eu-repo/grantAgreement/EC/H2020/888003/EU
oaire.awardURIinfo:eu-repo/grantAgreement/EC/H2020/696295/EU
oaire.citation.issue9pt_PT
oaire.citation.startPage500pt_PT
oaire.citation.titleMarine Drugspt_PT
oaire.citation.volume19pt_PT
oaire.fundingStreamH2020
oaire.fundingStreamH2020
person.familyNameFraga-Corral
person.familyNamePrieto Lage
person.givenNameMaria
person.givenNameMiguel A.
person.identifier1054547
person.identifier107688
person.identifier.ciencia-id1616-98AD-4546
person.identifier.ciencia-id221E-1E00-AB74
person.identifier.orcid0000-0002-5663-9239
person.identifier.orcid0000-0002-3513-0054
person.identifier.ridG-7335-2017
person.identifier.ridG-4516-2011
person.identifier.scopus-author-id56346469200
person.identifier.scopus-author-id35937495700
project.funder.identifierhttp://doi.org/10.13039/501100008530
project.funder.identifierhttp://doi.org/10.13039/501100008530
project.funder.nameEuropean Commission
project.funder.nameEuropean Commission
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
relation.isAuthorOfPublication446f0a90-be7c-4111-9949-42475fda0e6a
relation.isAuthorOfPublication13260615-fd28-4b8b-9dd4-8a8466007579
relation.isAuthorOfPublication.latestForDiscovery446f0a90-be7c-4111-9949-42475fda0e6a
relation.isProjectOfPublication9980c0d6-0317-49a0-a44d-b8aedf2294a5
relation.isProjectOfPublication160ee2e3-b63a-4185-ac5d-5deb7281fef2
relation.isProjectOfPublication.latestForDiscovery160ee2e3-b63a-4185-ac5d-5deb7281fef2

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