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Level of information about dietary fibre: a study involving 10 Countries

2019-05Conference object Open access
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dc.contributor.authorGuiné, Raquel
dc.contributor.authorLeal, Marcela
dc.contributor.authorRumbak, I.
dc.contributor.authorBaric, I.
dc.contributor.authorKomes, D.
dc.contributor.authorSatalic, Z.
dc.contributor.authorSaric, M.
dc.contributor.authorTarcea, M.
dc.contributor.authorFazakas, Z.
dc.contributor.authorJovanoska, D.
dc.contributor.authorVanevski, D.
dc.contributor.authorYalcin, E.
dc.contributor.authorVittadini, E.
dc.contributor.authorPellegrini, N.
dc.contributor.authorSzucs, V.
dc.contributor.authorHarangozo, J.
dc.contributor.authorEl-Kenawy, A.
dc.contributor.authorEl-Shenawy, O.
dc.contributor.authoryalcin, E.
dc.contributor.authorKosemeci, C.
dc.contributor.authorKlava, D.
dc.contributor.authorStraumite, E.
dc.date.accessioned2019-05-29T15:00:32Z
dc.date.available2019-05-29T15:00:32Z
dc.date.issued2019-05
dc.description.abstractIntroduction: Dietary fibre (DF) is recognized as healthy for long, so that health claims are allowed by the European Food Safety Authority (EFSA) due to its proved benefits, extended but not only confined to many diseases of the gastrointestinal tract. Objective: This work intended to analyse the level of information about DF in 10 countries, situated in Europe, Africa and South America. Methods: A descriptive cross-sectional study was undertaken through a survey based on a questionnaire of self-response applied to a sample of 6010 participants. The data were lately treated by factor and cluster analyses, including validation methodologies. Results: Factor analysis showed that ten of the twelve items used to assess the knowledge about DF could be arranged into two factors: one related to health effects (α =0.854) and the other to the sources (α =0.644). Furthermore, cluster analysis showed that the participants could be divided into three groups: 1) Good knowledge about sources and health effects of DF; 2) Good knowledge about the sources of DF but poor knowledge about the health effects; 3) Poor knowledge about the sources and health effects of DF. Conclusions: The results clearly allowed identifying two factors and three clusters, and the variables that most influenced cluster membership were country, living environment and level of education.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationGuiné, R., Leal, M., Rumkab, I., Barić, I., Komes, D., Satalić, Z., ... Straumite, E. (2019, maio). Level of information about dietary fibre: a study involving 10 Countries. In e-Resumos do XVIIII Congresso de Nutrição e Alimentação, Porto: Associação Portuguesa de Nutrição.pt_PT
dc.identifier.urihttp://hdl.handle.net/10400.19/5516
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.relation.publisherversionhttps://www.cna.org.pt/pt_PT
dc.subjectCluster analysispt_PT
dc.subjectDietary fibrept_PT
dc.titleLevel of information about dietary fibre: a study involving 10 Countriespt_PT
dc.typeconference object
dspace.entity.typePublication
oaire.citation.conferencePlacePorto, Portugalpt_PT
oaire.citation.titleXVIII Congresso de Nutrição e Alimentação: o valor da nutriçãopt_PT
person.familyNamede Pinho Ferreira Guiné
person.familyNameLeal
person.givenNameRaquel
person.givenNameMarcela
person.identifierhttps://scholar.google.pt/citations?user=abFDovIAAAAJ&hl=pt-PT
person.identifier.ciencia-id8B13-5492-0F23
person.identifier.orcid0000-0003-0595-6805
person.identifier.orcid0000-0002-7052-1077
person.identifier.scopus-author-id6603138390
rcaap.rightsopenAccesspt_PT
rcaap.typeconferenceObjectpt_PT
relation.isAuthorOfPublication59580952-77cc-4e4e-ae90-527a8b994f9f
relation.isAuthorOfPublication7d3ae2c9-8414-442e-a20d-32d3c6c572ce
relation.isAuthorOfPublication.latestForDiscovery59580952-77cc-4e4e-ae90-527a8b994f9f

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