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Dietary fiber, mineral elements profile and macronutrients composition in different edible parts of Opuntia microdasys (Lehm.) Pfeiff and Opuntia macrorhiza (Engelm.)

2015Journal article Open access
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dc.contributor.authorChahdoura, Hassiba
dc.contributor.authorMorales, Patricia
dc.contributor.authorBarreira, João C.M.
dc.contributor.authorBarros, Lillian
dc.contributor.authorFernández-Ruiz, Virginia
dc.contributor.authorFerreira, Isabel C.F.R.
dc.contributor.authorAchour, Lotfi
dc.date.accessioned2015-11-26T10:00:29Z
dc.date.available2015-11-26T10:00:29Z
dc.date.issued2015
dc.description.abstractNowadays, we are living in the era of functional foods. People are constantly seeking for new healthier food products, mainly derived from plants, with bioactive components such as fiber and/or mineral elements, in suitable and healthy ratios. Cactus (Opuntia spp.), which includes more than 1500 species, presents high potential to be considered as a functional food, as it was revealed by the phytochemical profiles and antioxidant activity previously demonstrated in different botanical parts of Opuntia microdasys (Lehm.) Pfeiff and Opuntia macrorhiza (Engelm.). In this follow-up work, morphological characters, nutritional composition, and particularly fiber and mineral elements profiles of these two species were characterized in the cladodes, pulp and seeds. Most of these parameters were also studied in their juice. Both species presented similar chemical profiles, but each of the different studied botanical parts presented great differences, as revealed by principal component analysis. Accordingly, the obtained results reinforce Opuntia spp. as a potential functional food, indicating also the botanical parts with highest adequacy to act as source of a specific constituent.pt_PT
dc.description.sponsorshipThe authors are grateful to Fundação para a Ciência e a Tecnologia (FCT, Portugal) for financial support to CIMO (strategic project PEst-OE/AGR/UI0690/2011) and ALIMNOVA research group (UCM-GR35/10A). J.C.M. Barreira thanks FCT, POPH-QREN and FSE for his grant (SFRH/BPD/72802/2010). L. Barros thanks “Compromisso para a Ciência 2008” for her contract.pt_PT
dc.identifier10.1016/j.lwt.2015.05.011
dc.identifier.citationChahdoura, Hassiba; Morales, Patricia; Barreira, João C.M.; Barros, Lillian; Fernández-Ruiz, Virginia; Ferreira, Isabel C.F.R.; Achour, Lotfi (2015). Dietary fiber, mineral elements profile and macronutrients composition in different edible parts of Opuntia microdasys (Lehm.) Pfeiff and Opuntia macrorhiza (Engelm.). LWT - Food Science and Technology. ISSN 0023-6438. 64:1, p. 446-451pt_PT
dc.identifier.doi10.1016/j.lwt.2015.05.011pt_PT
dc.identifier.issn0023-6438
dc.identifier.urihttp://hdl.handle.net/10198/12428
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.relationStrategic Project - UI 690 - 2011-2012
dc.relationBIOACTIVE PROPERTIES & CYTOPROTECTIVE POTENTIAL OF NATURAL EXTRACTS/INDIVIDUAL COMPOUNDS: APPLICATION OF SINGLE CELL GEL ELECTROPHORESIS AND OTHER BIOCHEMICAL, CHEMICAL AND ELECTROCHEMICAL ASSAYS
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subjectOpuntia spp.pt_PT
dc.subjectCladodespt_PT
dc.subjectDietary fiberpt_PT
dc.subjectMicro- and macro-elementspt_PT
dc.titleDietary fiber, mineral elements profile and macronutrients composition in different edible parts of Opuntia microdasys (Lehm.) Pfeiff and Opuntia macrorhiza (Engelm.)pt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.awardTitleStrategic Project - UI 690 - 2011-2012
oaire.awardTitleBIOACTIVE PROPERTIES & CYTOPROTECTIVE POTENTIAL OF NATURAL EXTRACTS/INDIVIDUAL COMPOUNDS: APPLICATION OF SINGLE CELL GEL ELECTROPHORESIS AND OTHER BIOCHEMICAL, CHEMICAL AND ELECTROCHEMICAL ASSAYS
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/PEst-OE%2FAGR%2FUI0690%2F2011/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT//SFRH%2FBPD%2F72802%2F2010/PT
oaire.citation.endPage451pt_PT
oaire.citation.startPage446pt_PT
oaire.citation.titleLWT - Food Science and Technologypt_PT
oaire.citation.volume64pt_PT
oaire.fundingStream6817 - DCRRNI ID
person.familyNameBarreira
person.familyNameBarros
person.familyNameFerreira
person.givenNameJoão C.M.
person.givenNameLillian
person.givenNameIsabel C.F.R.
person.identifier469085
person.identifier144781
person.identifier.ciencia-id9616-35CB-D001
person.identifier.ciencia-id9418-CF95-9919
person.identifier.orcid0000-0003-1233-0990
person.identifier.orcid0000-0002-9050-5189
person.identifier.orcid0000-0003-4910-4882
person.identifier.ridD-8269-2013
person.identifier.ridJ-3600-2013
person.identifier.ridE-8500-2013
person.identifier.scopus-author-id54895546900
person.identifier.scopus-author-id35236343600
person.identifier.scopus-author-id36868826600
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
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
relation.isAuthorOfPublication4629b12c-39b0-4da8-8b8d-6efba5cf2d81
relation.isAuthorOfPublication3af07ffe-f914-48ba-a5d5-efcf70fdce01
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