What is there to buy? : an analysis of the food environment in public and private schools in the Federal District

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Autor(es): dc.contributorUniversidade de Brasília-
Autor(es): dc.contributorUniversidade do Distrito Federal Professor Jorge Amaury Maia Nunes-
Autor(es): dc.contributorUniversidade de Brasília-
Autor(es): dc.contributorUniversidade de Brasília-
Autor(es): dc.contributorSociedade para o Desenvolvimento da Pesquisa Científica-
Autor(es): dc.creatorAraújo, Giovanna Soutinho-
Autor(es): dc.creatorGonçalves, Vivian Siqueira Santos-
Autor(es): dc.creatorCarmo, Ariene Silva do-
Autor(es): dc.creatorVasconcellos, Maurício T. L. de-
Autor(es): dc.creatorBertolin, Maria Natacha Toral-
Data de aceite: dc.date.accessioned2026-08-11T11:07:49Z-
Data de disponibilização: dc.date.available2026-08-11T11:07:49Z-
Data de envio: dc.date.issued2026-02-11-
Data de envio: dc.date.issued2026-02-11-
Data de envio: dc.date.issued2025-08-
Fonte completa do material: dc.identifierhttp://repositorio.unb.br/handle/10482/54048-
Fonte completa do material: dc.identifierhttps://doi.org/10.3390/ijerph22091331-
Fonte completa do material: dc.identifierhttps://orcid.org/0000-0002-3051-1368-
Fonte completa do material: dc.identifierhttps://orcid.org/0000-0001-6893-8263-
Fonte completa do material: dc.identifierhttps://orcid.org/0000-0003-1658-2589-
Fonte completa do material: dc.identifierhttps://orcid.org/0000-0003-0297-2340-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/capes/1187235-
Descrição: dc.descriptionThis descriptive ecological study evaluated the food environment of 18 public and private schools in the Federal District (DF), Brazil, by analyzing food availability within schools and in their surroundings (250 m, 400 m, and 800 m buffers). Food retail outlets (FROs) were georeferenced and classified according to the NOVA food classification. School principals were interviewed to assess the in-school food environment. Analyses considered the Social Vulnerability Index (SVI; low or medium/high) and school type. Among 911 FROs identified, 40.2% predominantly sold ultra-processed products. Most schools (83.3% within a 250 m radius) had at least one nearby FRO. Private schools—mostly in low-SVI areas—had higher densities of surrounding FROs at all buffer distances, with significance for total density at 400 m (p = 0.03) and for unhealthy outlets at 800 m (p < 0.01). Low-SVI areas had higher densities of both healthy (p = 0.01) and unhealthy (p < 0.01) outlets, with differences across multiple buffers. In canteens, sugar-sweetened beverages were the most common ultra-processed items (75%). The median ratio of ultra-processed to minimally processed food subgroups was 2.7 (0.5–6.0), and all private schools with a canteen sold at least one item prohibited by current regulations. Overall, the DF school food environment was characterized by a predominance of unhealthy foods, with disparities by school type and social vulnerability.-
Descrição: dc.descriptionFaculdade de Ciências da Saúde (FS)-
Descrição: dc.descriptionDepartamento de Nutrição (FS NUT)-
Descrição: dc.descriptionPrograma de Pós-Graduação em Nutrição Humana-
Formato: dc.formatapplication/pdf-
Idioma: dc.languageen-
Publicador: dc.publisherMDPI-
Relação: dc.relationhttps://www.mdpi.com/1660-4601/22/9/1331-
Direitos: dc.rightsAcesso Aberto-
Direitos: dc.rightsCopyright: © 2025 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/).-
Palavras-chave: dc.subjectAlimentação escolar-
Palavras-chave: dc.subjectAlimentação saudável-
Palavras-chave: dc.subjectAlimentos ultraprocessados-
Título: dc.titleWhat is there to buy? : an analysis of the food environment in public and private schools in the Federal District-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional – UNB

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