Utilize este identificador para referenciar este registo:
https://hdl.handle.net/1822/63932
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Campo DC | Valor | Idioma |
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dc.contributor.author | Jesus, Meirielly Santos | por |
dc.contributor.author | Ballesteros, Lina F. | por |
dc.contributor.author | Pereira, Ricardo Nuno Correia | por |
dc.contributor.author | Genisheva, Zlatina | por |
dc.contributor.author | Carvalho, Ana S. | por |
dc.contributor.author | Pereira-Wilson, Cristina | por |
dc.contributor.author | Teixeira, J. A. | por |
dc.contributor.author | Domingues, Lucília | por |
dc.date.accessioned | 2020-02-17T09:11:29Z | - |
dc.date.available | 2020-02-17T09:11:29Z | - |
dc.date.issued | 2020-06-30 | - |
dc.identifier.citation | Jesus, Meirielly S.; Ballesteros, Lina F.; Pereira, Ricardo N.; Genisheva, Zlatina; Carvalho, Ana S.; Pereira-Wilson, Cristina; Teixeira, José A.; Domingues, Lucília, Ohmic heating polyphenolic extracts from vine pruning residue with enhanced biological activity. Food Chemistry, 316(126298), 2020 | por |
dc.identifier.issn | 0308-8146 | por |
dc.identifier.uri | https://hdl.handle.net/1822/63932 | - |
dc.description.abstract | Vine Pruning residue was submitted to conventional heating and ohmic heating (OH) for the extraction of bioactive compounds and analyzed for total phenolic content (TPC), polyphenolic profile, antioxidant activity, antimicrobial activity and anticancer activity. The OH extracts were obtained using Low electric field (496.0 V/cm) or Intermediate electric field - IEF (840.0 V/cm). The tests were performed using 45 % (v/v) ethanol-water extraction solution at 80 °C at different extraction times (20 to 90 min). The extract that stood out among the others concerning anticancer potential was the one obtained by OH when used, IEF, where the TPC was significantly higher than in the other extracts which correlated with higher antioxidant, antimicrobial and anti-proliferative activity on different tumor cell lines (HepG2, MDA-MB-231, MCF-7 and Caco2). Vine pruning OH extracts obtained using green solvents by an eco-friendly procedure were revealed as a source of compounds with relevant antioxidant and anticancer activity. | por |
dc.description.sponsorship | This work has been carried out at the Biomass and Bioenergy Research Infrastructure (BBRI)- LISBOA-01-0145-FEDER-022059, supported by Operational Programme for Competitiveness and Internationalization (PORTUGAL2020), by Lisbon Portugal Regional Operational Programme (Lisboa 2020) and by North Portugal Regional Operational Programme (Norte 2020) under the Portugal 2020 Partnership Agreement, through the European Regional Development Fund (ERDF) and has been supported by the Portuguese Foundation for Science and Technology (FCT) under the scope of the strategic funding of UIDB/04469/2020 and BioTecNorte operation (NORTE-01-0145-FEDER-000004) funded by the European Regional Development Fund under the scope of Norte2020 – Programa Operacional Regional do Norte. Meirielly S. Jesus thanks her fellowship supported by the International Cooperation Program CNPq/CSFat the University of Minho financed by CNPq-Brazilian Federal Agency. Zlatina Genisheva thanks to FCT for the financial support (ref. SFRH/BPD/108868/2015). Ana Cristina Carvalho was supported by the INTERACT project – “Integrated Research Environment, Agro-Chain and Technology”, no. NORTE-01-0145-FEDER-000017, in its line of research entitled ISAC, co-financed by the European Regional Development Fund (ERDF) through NORTE 2020 (North Regional Operational Program 2014/2020). | por |
dc.language.iso | eng | por |
dc.publisher | Elsevier 1 | por |
dc.relation | UIDB/04469/2020 | por |
dc.relation | SFRH/BPD/108868/2015 | por |
dc.rights | openAccess | por |
dc.subject | Vine pruning residue | por |
dc.subject | Ohmic extraction | por |
dc.subject | Phenolic compounds | por |
dc.subject | Anticancer activity | por |
dc.subject | Antimicrobial activity | por |
dc.subject | Antioxidant activity | por |
dc.subject | ABTS (PubChem CID: 90658258) | por |
dc.subject | Apigenin (PubChem CID: 5280443) | por |
dc.subject | Catechin (PubChem CID: 73160) | por |
dc.subject | DMSO (PubChem CID: 329830510) | por |
dc.subject | DPPH (PubChem CID: 2735032) | por |
dc.subject | Ellagic acid (PubChem CID: 5281855) | por |
dc.subject | Ferulic acid (PubChem CID: 445858) | por |
dc.subject | Gallic acid (PubChem CID: 370) | por |
dc.subject | Hesperidin (PubChem CID: 24895680) | por |
dc.subject | HidroxiTyrosol (PubChem CID: 329815209) | por |
dc.subject | Iron(II) sulfate (PubChem CID: 24393) | por |
dc.subject | Iron(III) Cloride (PubChem CID: 24380) | por |
dc.subject | MTT (PubChem CID: 24896603) | por |
dc.subject | o-cumaric acid (PubChem CID: 637540) | por |
dc.subject | Quercetin (PubChem CID: 5280343) | por |
dc.subject | Resveratrol (PubChem CID: 445154) | por |
dc.subject | Rosmarinic acid (PubChem CID: 5281792) | por |
dc.subject | Taxifolin (PubChem CID: 329768169) | por |
dc.subject | TPTZ (PubChem CID: 77258) | por |
dc.subject | Trolox (PubChem CID: 40634) | por |
dc.subject | Tyrosol (PubChem CID: 329768224) | por |
dc.subject | Vanillic acid (PubChem CID: 8468) | por |
dc.title | Ohmic heating polyphenolic extracts from vine pruning residue with enhanced biological activity | por |
dc.type | article | - |
dc.peerreviewed | yes | por |
dc.relation.publisherversion | http://www.elsevier.com/locate/issn/03088146 | por |
dc.comments | CEB53442 | por |
oaire.citationVolume | 316 | por |
dc.date.updated | 2020-02-15T12:55:53Z | - |
dc.identifier.doi | 10.1016/j.foodchem.2020.126298 | por |
dc.identifier.pmid | 32062230 | por |
dc.description.publicationversion | info:eu-repo/semantics/publishedVersion | - |
dc.subject.wos | Science & Technology | por |
sdum.journal | Food Chemistry | por |
Aparece nas coleções: | CEB - Publicações em Revistas/Séries Internacionais / Publications in International Journals/Series DBio - Artigos/Papers |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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document_53442_1.pdf | 421,76 kB | Adobe PDF | Ver/Abrir |