Repository logo
 
Publication

Extraction, chemical characterization, and antioxidant activity of bioactive plant extracts

2020Conference paper Open access
Simple item page
dc.contributor.authorSilva, Beatriz Nunes
dc.contributor.authorCadavez, Vasco
dc.contributor.authorFerreira-Santos, Pedro
dc.contributor.authorTeixeira, José António
dc.contributor.authorGonzales-Barron, Ursula
dc.date.accessioned2023-07-14T10:57:35Z
dc.date.available2023-07-14T10:57:35Z
dc.date.issued2020
dc.description.abstractNatural extracts have been proposed as preservatives to increase the safety of various food products. In this work, the phytochemical and antioxidant profiles of French lavender (Lavandula stoechas), lemon balm, basil, tarragon, salvia, and spearmint extracts were studied. The results show that hydroethanolic extracts may be more effective as biopreservatives if moderate temperatures are used in the extraction process, as they revealed higher phenolic content. More specifically, the results also show that lemon balm extracts present a great potential to be used as biopreservatives, due to their high-level phenolic and flavonoid contents and antioxidant activity.pt_PT
dc.description.sponsorshipThe authors are grateful to EU PRIMA programme and the Portuguese Foundation for Science and Technology (FCT) for funding the ArtiSaneFood project (PRIMA/0001/2018) and for financial support through national funds FCT/MCTES to CIMO (UIDB/00690/2020). This study was supported by FCT under the scope of the strategic funding of UIDB/04469/2020 unit and Bio- TecNorte operation (NORTE-01-0145-FEDER-000004) funded by the European Regional Development Fund under the scope of Norte2020—Programa Operacional Regional do Norte. Silva wishes to acknowledge the financial support provided by FCT through the PhD grant SFRH/BD/137801/2018. Ferreira-Santos acknowledges the European Social Fund (NORTE-08-5369-FSE-000036, call NORTE-69-2015-15). Gonzales-Barron acknowledges the national funding by FCT, P.I., through the Institutional Scientific Employment Programme contract.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationSilva, Beatriz Nunes; Cadavez, Vasco; Ferreira-Santos, Pedro; Teixeira, José António; Gonzales-Barron, Ursula (2020). Extraction, chemical characterization, and antioxidant activity of bioactive plant extracts. In Proceedings of “The 1st International Electronic Conference on Food Science and Functional Foods”. Online: MDPI. p. 1-6. ISSN 2504-3900pt_PT
dc.identifier.doihttps://doi.org/10.3390/foods_2020-07739pt_PT
dc.identifier.issn2504-3900
dc.identifier.urihttp://hdl.handle.net/10198/28536
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherMDPIpt_PT
dc.relationNORTE-01-0145-FEDER-000004pt_PT
dc.relationProbability of growth modelling to optimise the use of biopreservation technologies to control the development of Staphylococcus aureus in goat’s raw milk soft cheeses
dc.relationInnovative Bio-interventions and Risk Modelling Approaches for Ensuring Microbial Safety and Quality of Mediterranean Artisanal Fermented Foods
dc.relationMountain Research Center
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subjectPhenolicspt_PT
dc.subjectFlavonoidspt_PT
dc.subjectSolid–liquidpt_PT
dc.subjectSoxhletpt_PT
dc.subjectAqueous extractionpt_PT
dc.subjectEthanolic extractionpt_PT
dc.subjectResearch Subject Categories::TECHNOLOGY::Chemical engineering::Food technologypt_PT
dc.titleExtraction, chemical characterization, and antioxidant activity of bioactive plant extractspt_PT
dc.typeconference paper
dspace.entity.typePublication
oaire.awardTitleProbability of growth modelling to optimise the use of biopreservation technologies to control the development of Staphylococcus aureus in goat’s raw milk soft cheeses
oaire.awardTitleInnovative Bio-interventions and Risk Modelling Approaches for Ensuring Microbial Safety and Quality of Mediterranean Artisanal Fermented Foods
oaire.awardTitleMountain Research Center
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/POR_NORTE/SFRH%2FBD%2F137801%2F2018/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/3599-PPCDT/PRIMA%2F0001%2F2018/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F00690%2F2020/PT
oaire.citation.conferencePlaceOnlinept_PT
oaire.citation.endPage6pt_PT
oaire.citation.startPage1pt_PT
oaire.citation.titleProceedings of The 1st International Electronic Conference on Food Science and Functional Foodspt_PT
oaire.fundingStreamPOR_NORTE
oaire.fundingStream3599-PPCDT
oaire.fundingStream6817 - DCRRNI ID
person.familyNameSilva
person.familyNameCadavez
person.familyNameGonzales-Barron
person.givenNameBeatriz Nunes
person.givenNameVasco
person.givenNameUrsula
person.identifierR-000-HDG
person.identifier.ciencia-id3A1B-9D91-31B4
person.identifier.ciencia-id441B-01AB-A12E
person.identifier.ciencia-id0813-C319-B62A
person.identifier.orcid0000-0002-7571-031X
person.identifier.orcid0000-0002-3077-7414
person.identifier.orcid0000-0002-8462-9775
person.identifier.ridA-3958-2010
person.identifier.scopus-author-id57207937268
person.identifier.scopus-author-id9039121900
person.identifier.scopus-author-id9435483700
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
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.typeconferenceObjectpt_PT
relation.isAuthorOfPublicationc12f920a-966a-4627-b302-c91870f850ca
relation.isAuthorOfPublication57b410e9-f6b7-42ff-ab3d-b526278715eb
relation.isAuthorOfPublication17c6b98f-4fb5-41d3-839a-6f77ec70021a
relation.isAuthorOfPublication.latestForDiscoveryc12f920a-966a-4627-b302-c91870f850ca
relation.isProjectOfPublication307e1f9b-23d0-470a-b01b-36a8952254a6
relation.isProjectOfPublication75b223ba-4ae7-45dc-a445-c3acb8c8950e
relation.isProjectOfPublication29718e93-4989-42bb-bcbc-4daff3870b25
relation.isProjectOfPublication.latestForDiscovery307e1f9b-23d0-470a-b01b-36a8952254a6

Files

Original bundle
Now showing 1 - 1 of 1
Thumbnail Image
Name:
proceedings-70-00062-v4.pdf
Size:
475.99 KB
Format:
Adobe Portable Document Format
Download
License bundle
Now showing 1 - 1 of 1
No Thumbnail Available
Name:
license.txt
Size:
1.75 KB
Format:
Item-specific license agreed upon to submission
Description:
Download

Collections

CIMO - Artigos em Proceedings Não Indexados à WoS/Scopus