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Unlocking the Potential of Hydrosols: Transforming Essential Oil Byproducts into Valuable Resources

2024Artigo científico Acesso aberto
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dc.contributor.authorAlmeida, Heloísa H.S.
dc.contributor.authorFernandes, Isabel P.
dc.contributor.authorAmaral, Joana S.
dc.contributor.authorRodrigues, Alírio
dc.contributor.authorBarreiro, M.F.
dc.date.accessioned2024-09-30T08:48:39Z
dc.date.available2024-09-30T08:48:39Z
dc.date.issued2024
dc.description.abstractThe global demand for sustainable and non-toxic alternatives across various industries is driving the exploration of naturally derived solutions. Hydrosols, also known as hydrolates, represent a promising yet underutilised byproduct of the extraction process of essential oils (EOs). These aqueous solutions contain a complex mixture of EO traces and water-soluble compounds and exhibit significant biological activity. To fully use these new solutions, it is necessary to understand how factors, such as distillation time and plant-to-water ratio, affect their chemical composition and biological activity. Such insights are crucial for the standardisation and quality control of hydrosols. Hydrosols have demonstrated noteworthy properties as natural antimicrobials, capable of preventing biofilm formation, and as antioxidants, mitigating oxidative stress. These characteristics position hydrosols as versatile ingredients for various applications, including biopesticides, preservatives, food additives, anti-browning agents, pharmaceutical antibiotics, cosmetic bioactives, and even anti-tumour agents in medical treatments. Understanding the underlying mechanisms of these activities is also essential for advancing their use. In this context, this review compiles and analyses the current literature on hydrosols’ chemical and biological properties, highlighting their potential applications and envisioning future research directions. These developments are consistent with a circular bio-based economy, where an industrial byproduct derived from biological sources is repurposed for new applications.pt_PT
dc.description.sponsorshipFinancial support through national funds FCT/MCTES (PIDDAC) to CIMO UIDB/00690/2020 (DOI:10.54499/UIDB/00690/2020) and UIDP/00690/2020 (DOI:10.54499/UIDP/00690/2020); SusTEC LA/P/0007/2021 (DOI:10.54499/LA/P/0007/2020), LSRE-LCM UIDB/50020/2020 (DOI:10.54499/UIDB/50020/2020) and UIDP/00690/2020 (DOI:10.54499/UIDP/50020/2020); and ALiCE LA/P/0045/2020 (DOI:10.54499/LA/P/0045/2020). FCT provided a research grant to Heloísa Helena Scorsato de Almeida (DOI: 10.54499/SFRH/BD/148124/2019).pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationAlmeida, Heloísa H. S.; Fernandes, Isabel P.; Amaral, Joana S.; Rodrigues, Alírio E.; Barreiro, Maria-Filomena (2024). Unlocking the Potential of Hydrosols: Transforming Essential Oil Byproducts into Valuable Resources. Molecules. ISSN 1420-3049. 29:19, p. 1-56pt_PT
dc.identifier.doi10.3390/molecules29194660pt_PT
dc.identifier.issn1420-3049
dc.identifier.urihttp://hdl.handle.net/10198/30290
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherMDPIpt_PT
dc.relationMountain Research Center
dc.relationAssociate Laboratory for Sustainability and Tecnology in Mountain Regions
dc.relationLaboratory of Separation and Reaction Engineering - Laboratory of Catalysis and Materials
dc.relationMountain Research Center
dc.relationALICE - Associate Laboratory in Chemical Engineering
dc.relationHydrosols as natural antimicrobials for food applications
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subjectHydrosolspt_PT
dc.subjectWaste valorisationpt_PT
dc.subjectBio-based circular economypt_PT
dc.subjectAntimicrobial activitypt_PT
dc.subjectAntioxidant activitypt_PT
dc.subjectBio-based ingredients and products
dc.titleUnlocking the Potential of Hydrosols: Transforming Essential Oil Byproducts into Valuable Resourcespt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.awardTitleMountain Research Center
oaire.awardTitleAssociate Laboratory for Sustainability and Tecnology in Mountain Regions
oaire.awardTitleLaboratory of Separation and Reaction Engineering - Laboratory of Catalysis and Materials
oaire.awardTitleMountain Research Center
oaire.awardTitleALICE - Associate Laboratory in Chemical Engineering
oaire.awardTitleHydrosols as natural antimicrobials for food applications
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F00690%2F2020/PT
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oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDP%2F00690%2F2020/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/LA%2FP%2F0045%2F2020/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/POR_NORTE/SFRH%2FBD%2F148124%2F2019/PT
oaire.citation.endPage56
oaire.citation.issue19pt_PT
oaire.citation.startPage1pt_PT
oaire.citation.titleMoleculespt_PT
oaire.citation.volume29pt_PT
oaire.fundingStream6817 - DCRRNI ID
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person.familyNameAlmeida
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person.givenNameHeloísa H.S.
person.givenNameIsabel P.
person.givenNameJoana S.
person.givenNameFilomena
person.identifier.ciencia-id8012-E230-D0DE
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person.identifier.ciencia-id5319-7DE8-BEDA
person.identifier.ciencia-id3418-47D5-5746
person.identifier.orcid0000-0003-0807-3522
person.identifier.orcid0000-0002-0069-4503
person.identifier.orcid0000-0002-3648-7303
person.identifier.orcid0000-0002-6844-333X
person.identifier.ridL-1552-2016
person.identifier.ridL-9802-2014
person.identifier.scopus-author-id26323585300
person.identifier.scopus-author-id57188719717
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
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project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
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