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Chemical characterization and biological activities of two varieties of xoconostle fruits: Opuntia joconostle F.A.C. Weber ex Diguet and Opuntia matudae Scheinvar

2019Artigo científico Acesso aberto
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dc.contributor.authorGarcia-Saavedra, Natalia Moraleja
dc.contributor.authorBarros, Lillian
dc.contributor.authorReis, Filipa S.
dc.contributor.authorRoriz, Custódio Lobo
dc.contributor.authorAlves, Maria José
dc.contributor.authorGarcía-Hernandez, Mariel
dc.contributor.authorPérez-Rodríguez, María Luisa
dc.contributor.authorSánchez-Mata, María Cortes
dc.contributor.authorRamírez-Moreno, Esther
dc.contributor.authorFerreira, Isabel C.F.R.
dc.date.accessioned2018-02-19T10:00:00Z
dc.date.accessioned2019-12-20T17:34:24Z
dc.date.available2018-01-19T10:00:00Z
dc.date.available2019-12-20T17:34:24Z
dc.date.issued2019
dc.description.abstractThe present work focusses on the chemical characterization and bioactive properties of Opuntia joconostle F.A.C. Weber ex Diguet and Opuntia matudae Scheinvar fruits. This research showed that xoconostle cv. Cuaresmeño (O. joconostle) and xoconostle cv. Rosa (O. matudae) are a good source of PUFAs and tocopherols. Moreover, both fruits revealed the presence of ten phenolic compounds (e.g., ferulic acid hexoside, quercetin-O-di-deoxyhexosyl-hexoside, and kaempferol-O-(di-deoxyhexosyl)-hexoside), as well as other organic acids (oxalic, malic, ascorbic and citric acids), and two betacyanins (betanin and isobetain). The hydroethanolic extracts of both fruits exhibited antioxidant activity, and inhibited the growth of several bacteria strains and of the yeast Candida albicans. As expected, xoconostle cv. Cuaresmeño was the fruit with highest antioxidant potential, since it was also the one that showed the highest content of bioactive compounds, with the exception of betacyanins. Overall, both fruits are revealed to be a good source of nutritive and bioactive compounds.
dc.description.versioninfo:eu-repo/semantics/publishedVersionen_EN
dc.identifier.citationGarcia-Saavedra, Natalia Moraleja; Barros, Lillian; Reis, Filipa S.; Roriz, Custódio Lobo; Alves, Maria José; García-Hernandez, Mariel; Pérez-Rodríguez, María Luisa; Sánchez-Mata, María De Cortes; Ramírez-Moreno, Esther; Ferreira, Isabel C.F.R. (2019). Chemical characterization and biological activities of two varieties of xoconostle fruits: Opuntia joconostle F.A.C. Weber ex Diguet and Opuntia matudae Scheinvar. Food and Function. ISSN 2042-6496. 10, p. 3181-3187en_EN
dc.identifier.doi10.1039/c9fo00737gen_EN
dc.identifier.issn2042-6496
dc.identifier.urihttp://hdl.handle.net/10198/19951
dc.language.isoeng
dc.peerreviewedyesen_EN
dc.relationNORTE-01-0145-FEDER-023289
dc.titleChemical characterization and biological activities of two varieties of xoconostle fruits: Opuntia joconostle F.A.C. Weber ex Diguet and Opuntia matudae Scheinvaren_EN
dc.typejournal article
dspace.entity.typePublication
person.familyNameBarros
person.familyNameReis
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person.familyNameFerreira
person.givenNameLillian
person.givenNameFilipa S.
person.givenNameCustódio Lobo
person.givenNameMaria José
person.givenNameIsabel C.F.R.
person.identifier469085
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person.identifier.ciencia-id9418-CF95-9919
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rcaap.rightsopenAccessen_EN
rcaap.typearticleen_EN
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