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Universidade de Brasília
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dc.contributor.authorOliveira, Leandro-
dc.contributor.authorBinMowyna, Mona N.-
dc.contributor.authorAlasqah, Ibrahim-
dc.contributor.authorZandonadi, Renata Puppin-
dc.contributor.authorLemos, Edite Teixeira-
dc.contributor.authorChaves, Cláudia-
dc.contributor.authorAlturki, Hmidan A.-
dc.contributor.authorAlbaridi, Najla A.-
dc.contributor.authorAlribdi, Fatmah Fahad-
dc.contributor.authorRaposo, António-
dc.date.accessioned2026-04-23T15:35:14Z-
dc.date.available2026-04-23T15:35:14Z-
dc.date.issued2024-05-
dc.identifier.citationOLIVEIRA, Leandro et al. A pilot study on dietary choices at universities: vending machines, canteens, and lunch from home. Nutrients, [S. l.], v. 16, n. 11, 1722, 2024. DOI: https://doi.org/10.3390/nu16111722. Disponível em: https://www.mdpi.com/2072-6643/16/11/1722. Acesso em: 23 abr 2026.pt_BR
dc.identifier.urihttp://repositorio.unb.br/handle/10482/54315-
dc.language.isoengpt_BR
dc.publisherMDPIpt_BR
dc.rightsAcesso Abertopt_BR
dc.titleA pilot study on dietary choices at universities : vending machines, canteens, and lunch from homept_BR
dc.typeArtigopt_BR
dc.subject.keywordNutriçãopt_BR
dc.subject.keywordUniversidades e faculdadespt_BR
dc.subject.keywordEstudantes universitáriospt_BR
dc.subject.keywordAlimentaçãopt_BR
dc.rights.license© 2024 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https:// creativecommons.org/licenses/by/ 4.0/).pt_BR
dc.identifier.doihttps://doi.org/10.3390/nu16111722pt_BR
dc.description.abstract1Commercial environments and food acquisition methods significantly shape dietary practices and impact health. This study assesses dietary choices among Portuguese university students regarding vending machines, canteens, and lunches from home. It also evaluates their use of the university canteen and their tendency to bring lunch from home. This pilot cross-sectional study used a self-administered electronic questionnaire, made available in early 2023. Participants were recruited through snowball sampling. The study included 137 students from Portuguese higher education institutions, mainly women (74.5%), pursuing degrees or integrated Master’s degrees (83.2%), primarily in health-related fields (55.5%). The median age was 21 years (20 to 23.5 years). About 70.0% regularly consumed food from vending machines, while approximately 60.0% brought lunch from home, avoiding the canteen. Factors such as convenience (48.5%), price (47.5%), product availability (40.6%), and taste (39.6%) mainly influenced vending machine choices. Monthly, chocolates, water, coffee, cookies, treats, and soft drinks were the most commonly acquired items, with coffee being the most frequent daily purchase. These findings provide insights for creating policies and initiatives to promote healthier and more accessible food options for students and strategies to encourage positive eating behaviors.pt_BR
dc.identifier.orcidhttps://orcid.org/0000-0002-0316-1374pt_BR
dc.identifier.orcidhttps://orcid.org/0000-0003-0370-3089pt_BR
dc.identifier.orcidhttps://orcid.org/0000-0002-5286-2249pt_BR
dc.identifier.orcidhttps://orcid.org/0000-0002-8103-7221pt_BR
dc.identifier.orcidhttps://orcid.org/0000-0003-4359-063Xpt_BR
dc.identifier.orcidhttps://orcid.org/0000-0001-8888-4098pt_BR
dc.identifier.orcidhttps://orcid.org/0000-0002-5286-2249pt_BR
dc.contributor.affiliationUniversidade Lusófona de Humanidades e Tecnologias, Research Center for Biosciences and Health Technologiespt_BR
dc.contributor.affiliationPolytechnic Institute of Coimbra, Coimbra Health Schoolpt_BR
dc.contributor.affiliationShaqra University, College of Educationpt_BR
dc.contributor.affiliationQassim University, College of Nursing, Psychiatric and Mental Health Nursing, Department of Communitypt_BR
dc.contributor.affiliationUniversity of New England, School of Healthpt_BR
dc.contributor.affiliationUniversity of Brasilia, School of Health Sciences, Department of Nutritionpt_BR
dc.contributor.affiliationPolytechnic University of Viseu, CERNAS Research Centrept_BR
dc.contributor.affiliationPolytechnic University of Viseu, Centre for Studies in Education and Innovation, ESSVpt_BR
dc.contributor.affiliationWellness and Preventive Medicine Institute—Health Sector, King Abdulaziz City for Science & Technologypt_BR
dc.contributor.affiliationPrincess Nourah bint Abdulrahman University, College of Health and Rehabilitation, Department of Health Sciencept_BR
dc.contributor.affiliationQassim Health Cluster, Director of Model of Carept_BR
dc.contributor.affiliationUniversidade Lusófona de Humanidades e Tecnologias, Research Center for Biosciences and Health Technologiespt_BR
dc.description.unidadeFaculdade de Ciências da Saúde (FS)pt_BR
dc.description.unidadeDepartamento de Nutrição (FS NUT)pt_BR
dc.description.ppgPrograma de Pós-Graduação em Nutrição Humanapt_BR
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