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First chemical profile analysis of acacia pods

2023Journal article Open access
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dc.contributor.authorPedro, Soraia
dc.contributor.authorFernandes, Tiago A.
dc.contributor.authorLuís, Ângelo
dc.contributor.authorAntunes, Alexandra M.M.
dc.contributor.authorGonçalves, José Carlos
dc.contributor.authorGominho, Jorge
dc.contributor.authorGallardo, Eugenia
dc.contributor.authorAnjos, O.
dc.date.accessioned2024-05-27T15:46:11Z
dc.date.available2024-05-27T15:46:11Z
dc.date.issued2023
dc.descriptionThis work was supported by project PCIF/GVB/0145/2018 (Acacia4fireprev— https://www.acacia4fireprev.com/equipa 4 September 2023). Fundação para a Ciência e a Tecnologia (FCT), Portugal, for financial support through projectsUIDB/00239/2020 (CEF),UIDB/QUI/00100/2020 and UIDP/00100/2020 (to CQE), LA/P/0056/2020 (to IMS), UIDP/00709/2020 (CICS-UBI), project UIDB/00681/2020 (CERNAS-IPCB) funding is also gratefully acknowledged.pt_PT
dc.description.abstractThis study intended to evaluate the potential industrial applications of various Acacia species (Acacia melanoxylon, Acacia longifolia, Acacia cyclops, Acacia retinodes, Acacia pycnantha, Acacia mearnsii, and Acacia dealbata) by examining their chemical composition, antioxidant, and antimicrobial properties. Using high-resolution mass spectrometry, a comprehensive analysis successfully identified targeted compounds, including flavonoids (flavonols/flavones) and phenolic acids, such as 4-hydroxybenzoic acid, p-coumaric acid, and ellagic acid. Additionally, p-coumaric acid was specifically identified and quantified within the hydroxycinnamic aldehydes. This comprehensive characterization provides valuable insights into the chemical profiles of the studied species. Among the studied species, A. pycnantha exhibited a higher concentration of total phenolic compounds, including catechin, myricetin, quercetin, and coniferaldehyde. Furthermore, A. pycnantha displayed notable antibacterial activity against K. pneumoniae, E. coli, S. Typhimurium, and B. cereus. The identified compounds in Acacia pods and their shown antibacterial activities exhibit promising potential for future applications. Moreover, vibrational spectroscopy was a reliable method for distinguishing between species. These significant findings enhance our understanding of Acacia species and their potential for various industrial applications.pt_PT
dc.description.sponsorshipThis research was funded by project Acacia4fireprev—Acacia biomass exploitation: a tool to reduce wildfires risk in unmanaged forestlands (PCIF/GVB/0145/2018), funded by FCT–Fundação para a Ciência e a Tecnologia.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationPEDRO, Soraia [et al.] (2023) - First chemical profile analysis of acacia pods. Plants. 12:3486. DOI: https:// doi.org/10.3390/plants12193486pt_PT
dc.identifier.doihttps:// doi.org/10.3390/plants12193486pt_PT
dc.identifier.urihttp://hdl.handle.net/10400.11/9006
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherMDPIpt_PT
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subjectAcaciapt_PT
dc.subjectPhenolic compoundspt_PT
dc.subjectPodspt_PT
dc.subjectUHPLC/ESI-QTOF-MSpt_PT
dc.subjectHPLC-DADpt_PT
dc.subjectFT-Ramanpt_PT
dc.titleFirst chemical profile analysis of acacia podspt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.citation.issue12pt_PT
oaire.citation.titlePlantspt_PT
person.familyNamePedro
person.familyNameFernandes
person.familyNameGonçalves
person.familyNameGominho
person.familyNameGallardo
person.familyNameAnjos
person.givenNameSoraia Inês
person.givenNameTiago
person.givenNameJosé
person.givenNameJorge
person.givenNameEugenia
person.givenNameOfélia
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person.identifier.orcid0000-0002-7934-7183
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person.identifier.orcid0000-0003-3387-4487
person.identifier.orcid0000-0003-3419-6075
person.identifier.orcid0000-0002-1802-8998
person.identifier.orcid0000-0003-0267-3252
person.identifier.ridB-6777-2013
person.identifier.ridB-4816-2009
person.identifier.ridG-2808-2012
person.identifier.scopus-author-id24449123500
person.identifier.scopus-author-id7103325479
person.identifier.scopus-author-id6507119269
person.identifier.scopus-author-id23395659700
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
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