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Juçara fruit (Euterpe Edulis Martius) valorization combining emergent extraction technologies and aqueous solutions of alkanediols

2023Journal article Open access
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dc.contributor.authorSoares, Bruna de Paula
dc.contributor.authorFerreira, Ana M.
dc.contributor.authorJusti, Marina
dc.contributor.authorRodrigues, Luiz G.G.
dc.contributor.authorOliveira, José V.
dc.contributor.authorPinho, Simão
dc.contributor.authorCoutinho, João A.P.
dc.date.accessioned2024-01-03T11:08:28Z
dc.date.available2024-01-03T11:08:28Z
dc.date.issued2023
dc.description.abstractAnthocyanins from juçara fruits were extracted by pressurized liquid extraction (PLE) or ultrasound-assisted extraction (UAE), using aqueous solutions of 1,2-alkanediols and glycerol ethers as biobased solvents. The PLE (100 bar, 13 min, 1 mL/min flow rate) in the optimal extraction conditions originated 23.1 mganthocyanins gdry biomass -1. On the other hand, the UAE was 10 min long, and the optimal conditions using 1,2-propanediol were 42.6 wt%, 160 W, and pH 7.0, leading to 50 mganthocyanins gdry biomass 􀀀1. Extractions at the UAE optimized conditions, with aqueous solutions of five different 1,2-alkanediols and three glycerol ethers were performed, and compared to water and ethanolic extracts. The biobased solvent solutions presented anthocyanin yields up to 33% higher than water, and were shown to be as efficient as ethanol/water, but generated extracts with higher antioxidant capacity. The anthocyanin-rich extract of juçara, obtained with 1,2-propanediol, was used in the production of a natural soap and incorporated into a cream, showing that the addition of the juçara extract resulted in an antioxidant capacity in both products.pt_PT
dc.description.sponsorshipThis work was developed within the scope of the project CICECO-Aveiro Institute of Materials, UIDB/50011/2020, UIDP/50011/2020, and LA/P/0006/2020, financed by national funds through the FCT/MCTES (PIDDAC). The authors are grateful to the Foundation for Science and Technology (FCT, Portugal) for the financial support through national funds FCT/MCTES (PIDDAC) to CIMO (UIDB/00690/2020 and UIDP/00690/2020) and SusTEC (LA/P/0007/2021). Bruna P. Soares is also grateful for the financial support provided by the Portuguese Foundation for Science and Technology (FCT) for the doctoral grant SFRH/BD/138439/2018. Finally, the authors are grateful to the Brazilian funding agencies for the financial support and fellowship. Specifically, CNPq (National Council of Technological and Scientific Development, Brazil), Project 404347/2016-9, CAPES (Coordination for the Improvement of Higher-Level Personnel, Brazil), projects CAPES/PROEX- 1624/2018 and CAPES/PRINT88887.310560/2018-00.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationSoares, Bruna de Paula; Ferreira, Ana M.; Justi, Marina; Rodrigues, Luiz G.G.; Oliveira, José V.; Pinho, Simão; Coutinho, João A.P. (2023). Juçara fruit (Euterpe Edulis Martius) valorization combining emergent extraction technologies and aqueous solutions of alkanediols. Molecules. ISSN 1420-3049. 28:4, p. 1-22pt_PT
dc.identifier.doi10.3390/molecules28041607pt_PT
dc.identifier.issn1420-3049
dc.identifier.urihttp://hdl.handle.net/10198/29049
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherMDPIpt_PT
dc.relationLA/P/0007/2021pt_PT
dc.relationCICECO-Aveiro Institute of Materials
dc.relationCICECO-Aveiro Institute of Materials
dc.relationCICECO – Aveiro Institute of Materials
dc.relationMountain Research Center
dc.relationMountain Research Center
dc.relationEnhanced Extraction of Phenolic Compounds using Biobased Solvents as Hydrotropes
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subjectPressurized liquid extractionpt_PT
dc.subjectUltrasound-assisted extractionpt_PT
dc.subject1,2-alkanediolspt_PT
dc.subjectGlycerol etherspt_PT
dc.subjectAnthocyaninspt_PT
dc.subjectProduct formulationpt_PT
dc.titleJuçara fruit (Euterpe Edulis Martius) valorization combining emergent extraction technologies and aqueous solutions of alkanediolspt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.awardTitleCICECO-Aveiro Institute of Materials
oaire.awardTitleCICECO-Aveiro Institute of Materials
oaire.awardTitleCICECO – Aveiro Institute of Materials
oaire.awardTitleMountain Research Center
oaire.awardTitleMountain Research Center
oaire.awardTitleEnhanced Extraction of Phenolic Compounds using Biobased Solvents as Hydrotropes
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F50011%2F2020/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDP%2F50011%2F2020/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/LA%2FP%2F0006%2F2020/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F00690%2F2020/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDP%2F00690%2F2020/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/POR_CENTRO/SFRH%2FBD%2F138439%2F2018/PT
oaire.citation.endPage22pt_PT
oaire.citation.issue4pt_PT
oaire.citation.startPage1pt_PT
oaire.citation.titleMoleculespt_PT
oaire.citation.volume28pt_PT
oaire.fundingStream6817 - DCRRNI ID
oaire.fundingStream6817 - DCRRNI ID
oaire.fundingStream6817 - DCRRNI ID
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oaire.fundingStreamPOR_CENTRO
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project.funder.identifierhttp://doi.org/10.13039/501100001871
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project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
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project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
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rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
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