Densidade energetica da dieta de trabalhadores de São Paulo e fatores sociodemograficos associados*
Autor(a) principal: | |
---|---|
Data de Publicação: | 2013 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Repositório Institucional da UNIFESP |
Texto Completo: | http://dx.doi.org/10.1590/S1415-790X2013000200003 http://repositorio.unifesp.br/handle/11600/7759 |
Resumo: | Objective: This paper aims at analyzing the energy density (ED) of the diet of workers from the city of São Paulo, Southeastern Brazil, and the way this is associated with socio-demographic characteristics, as well as evaluating the relationship between ED and nutrient intake. Methods: A cross-sectional study evaluated the diet of 852 workers using the 24-hour dietary recall; one recall was applied to all individuals and a second one was applied to a sub-sample in order to adjust intrapersonal variability. The ED of the diet was calculated using three methods: inclusion of all solid foods and beverages, excluding water (ED 1); inclusion of all solid foods and beverages containing at least 5 kcal/100g (ED 2); and inclusion of all solid foods, excluding all beverages (ED 3). Linear regression was used to analyze the relationship between ED and socio-demographic variables and the relationship between ED and nutrients was evaluated using Pearson coefficient correlation. Results: Considering the workers' diet, the ED values observed were 1.18 kcal/g, 1.22 kcal/g and 1.73 kcal/g for the ED 1, ED 2, ED 3 methods, respectively. In the multiple regression models, only the age variable was maintained in the final model and showed an inverse association with all ED methods. ED 3 showed an increase in energy density for non-white individuals. Of all studied nutrients, protein was the only one that was not significantly correlated with ED 3 (p = 0.899). Conclusion: The young adults studied had a higher energy-density diet, representing a priority group for nutrition interventions. Regardless of the calculation method used, there is a correlation between ED and nutrients. |
id |
UFSP_65e2ec40ec7a1fd5ad088939761c9d87 |
---|---|
oai_identifier_str |
oai:repositorio.unifesp.br/:11600/7759 |
network_acronym_str |
UFSP |
network_name_str |
Repositório Institucional da UNIFESP |
repository_id_str |
3465 |
spelling |
Densidade energetica da dieta de trabalhadores de São Paulo e fatores sociodemograficos associados*Energy density in the diet of workers from São Paulo, Brazil, and associated socio-demographic factors*Energy densityFood consumptionEnergy intakeWorkersDensidade energeticaConsumo alimentarIngestao de energiaTrabalhadoresObjective: This paper aims at analyzing the energy density (ED) of the diet of workers from the city of São Paulo, Southeastern Brazil, and the way this is associated with socio-demographic characteristics, as well as evaluating the relationship between ED and nutrient intake. Methods: A cross-sectional study evaluated the diet of 852 workers using the 24-hour dietary recall; one recall was applied to all individuals and a second one was applied to a sub-sample in order to adjust intrapersonal variability. The ED of the diet was calculated using three methods: inclusion of all solid foods and beverages, excluding water (ED 1); inclusion of all solid foods and beverages containing at least 5 kcal/100g (ED 2); and inclusion of all solid foods, excluding all beverages (ED 3). Linear regression was used to analyze the relationship between ED and socio-demographic variables and the relationship between ED and nutrients was evaluated using Pearson coefficient correlation. Results: Considering the workers' diet, the ED values observed were 1.18 kcal/g, 1.22 kcal/g and 1.73 kcal/g for the ED 1, ED 2, ED 3 methods, respectively. In the multiple regression models, only the age variable was maintained in the final model and showed an inverse association with all ED methods. ED 3 showed an increase in energy density for non-white individuals. Of all studied nutrients, protein was the only one that was not significantly correlated with ED 3 (p = 0.899). Conclusion: The young adults studied had a higher energy-density diet, representing a priority group for nutrition interventions. Regardless of the calculation method used, there is a correlation between ED and nutrients.Objetivo: Analisar a densidade energética (DE) da dieta de trabalhadores da cidade de São Paulo e sua associação com características sociodemográficas, bem como avaliar a relação entre DE e ingestão de nutrientes. Métodos: Estudo transversal que avaliou a dieta de 852 trabalhadores, por meio de recordatório de 24 horas, sendo um recordatório aplicado a todos os indivíduos e um segundo para subamostra, a fim de corrigir a variabilidade intrapessoal. A DE da dieta foi calculada por três métodos: inclusão de todos os alimentos sólidos e das bebidas, excluindo apenas água (DE 1); inclusão de todos os alimentos sólidos e bebidas calóricas que contêm, no mínimo, 5 kcal/100g (DE 2); inclusão de todos os alimentos sólidos e exclusão de todas as bebidas (DE 3). Para analisar a relação entre a DE e as variáveis sociodemográficas utilizou-se regressão linear, e a relação entre DE e nutrientes foi avaliada por meio do coeficiente de correlação de Pearson. Resultados: Para a dieta dos trabalhadores, os valores de DE observados foram 1,18 kcal/g, 1,22 kcal/g e 1,73 kcal/g, considerando-se os métodos DE 1, DE 2 e DE 3, respectivamente. Nos modelos múltiplos de regressão, apenas a variável idade apresentou associação negativa com todos os métodos de DE. Para a DE 3, houve incremento da DE para indivíduos não brancos. Dentre os nutrientes estudados, o único que não apresentou correlação significativa foi a proteína, para DE 3 (p = 0,899). Conclusão: Os adultos jovens tinham uma alimentação com maior DE, sendo um grupo prioriatário para intervenções nutricionais. Além disso, independente do método de cálculo, há correlação entre a DE e os nutrientes da dieta.Universidade de São Paulo Faculdade de Saude Publica Programa de Pos Graduacao em NutricaoUniversidade Federal de São Paulo (UNIFESP) Instituto de Saude e Sociedade Departamento de Saude, Clinica e InstituicoesUniversidade de São Paulo Faculdade de Saude Publica Departamento de NutricaoUNIFESP, Instituto de Saude e Sociedade Depto. de Saude, Clinica e InstituicoesSciELOAssociação Brasileira de Saúde ColetivaUniversidade de São Paulo (USP)Universidade Federal de São Paulo (UNIFESP)Canella, Daniela SilvaBandoni, Daniel Henrique [UNIFESP]Jaime, Patricia Constante2015-06-14T13:45:26Z2015-06-14T13:45:26Z2013-06-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersion257-265application/pdfhttp://dx.doi.org/10.1590/S1415-790X2013000200003Revista Brasileira de Epidemiologia. Associação Brasileira de Saúde Coletiva, v. 16, n. 2, p. 257-265, 2013.10.1590/S1415-790X2013000200003S1415-790X2013000200257.pdf1415-790XS1415-790X2013000200257http://repositorio.unifesp.br/handle/11600/7759porRevista Brasileira de Epidemiologiainfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da UNIFESPinstname:Universidade Federal de São Paulo (UNIFESP)instacron:UNIFESP2024-07-30T00:25:23Zoai:repositorio.unifesp.br/:11600/7759Repositório InstitucionalPUBhttp://www.repositorio.unifesp.br/oai/requestbiblioteca.csp@unifesp.bropendoar:34652024-07-30T00:25:23Repositório Institucional da UNIFESP - Universidade Federal de São Paulo (UNIFESP)false |
dc.title.none.fl_str_mv |
Densidade energetica da dieta de trabalhadores de São Paulo e fatores sociodemograficos associados* Energy density in the diet of workers from São Paulo, Brazil, and associated socio-demographic factors* |
title |
Densidade energetica da dieta de trabalhadores de São Paulo e fatores sociodemograficos associados* |
spellingShingle |
Densidade energetica da dieta de trabalhadores de São Paulo e fatores sociodemograficos associados* Canella, Daniela Silva Energy density Food consumption Energy intake Workers Densidade energetica Consumo alimentar Ingestao de energia Trabalhadores |
title_short |
Densidade energetica da dieta de trabalhadores de São Paulo e fatores sociodemograficos associados* |
title_full |
Densidade energetica da dieta de trabalhadores de São Paulo e fatores sociodemograficos associados* |
title_fullStr |
Densidade energetica da dieta de trabalhadores de São Paulo e fatores sociodemograficos associados* |
title_full_unstemmed |
Densidade energetica da dieta de trabalhadores de São Paulo e fatores sociodemograficos associados* |
title_sort |
Densidade energetica da dieta de trabalhadores de São Paulo e fatores sociodemograficos associados* |
author |
Canella, Daniela Silva |
author_facet |
Canella, Daniela Silva Bandoni, Daniel Henrique [UNIFESP] Jaime, Patricia Constante |
author_role |
author |
author2 |
Bandoni, Daniel Henrique [UNIFESP] Jaime, Patricia Constante |
author2_role |
author author |
dc.contributor.none.fl_str_mv |
Universidade de São Paulo (USP) Universidade Federal de São Paulo (UNIFESP) |
dc.contributor.author.fl_str_mv |
Canella, Daniela Silva Bandoni, Daniel Henrique [UNIFESP] Jaime, Patricia Constante |
dc.subject.por.fl_str_mv |
Energy density Food consumption Energy intake Workers Densidade energetica Consumo alimentar Ingestao de energia Trabalhadores |
topic |
Energy density Food consumption Energy intake Workers Densidade energetica Consumo alimentar Ingestao de energia Trabalhadores |
description |
Objective: This paper aims at analyzing the energy density (ED) of the diet of workers from the city of São Paulo, Southeastern Brazil, and the way this is associated with socio-demographic characteristics, as well as evaluating the relationship between ED and nutrient intake. Methods: A cross-sectional study evaluated the diet of 852 workers using the 24-hour dietary recall; one recall was applied to all individuals and a second one was applied to a sub-sample in order to adjust intrapersonal variability. The ED of the diet was calculated using three methods: inclusion of all solid foods and beverages, excluding water (ED 1); inclusion of all solid foods and beverages containing at least 5 kcal/100g (ED 2); and inclusion of all solid foods, excluding all beverages (ED 3). Linear regression was used to analyze the relationship between ED and socio-demographic variables and the relationship between ED and nutrients was evaluated using Pearson coefficient correlation. Results: Considering the workers' diet, the ED values observed were 1.18 kcal/g, 1.22 kcal/g and 1.73 kcal/g for the ED 1, ED 2, ED 3 methods, respectively. In the multiple regression models, only the age variable was maintained in the final model and showed an inverse association with all ED methods. ED 3 showed an increase in energy density for non-white individuals. Of all studied nutrients, protein was the only one that was not significantly correlated with ED 3 (p = 0.899). Conclusion: The young adults studied had a higher energy-density diet, representing a priority group for nutrition interventions. Regardless of the calculation method used, there is a correlation between ED and nutrients. |
publishDate |
2013 |
dc.date.none.fl_str_mv |
2013-06-01 2015-06-14T13:45:26Z 2015-06-14T13:45:26Z |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.1590/S1415-790X2013000200003 Revista Brasileira de Epidemiologia. Associação Brasileira de Saúde Coletiva, v. 16, n. 2, p. 257-265, 2013. 10.1590/S1415-790X2013000200003 S1415-790X2013000200257.pdf 1415-790X S1415-790X2013000200257 http://repositorio.unifesp.br/handle/11600/7759 |
url |
http://dx.doi.org/10.1590/S1415-790X2013000200003 http://repositorio.unifesp.br/handle/11600/7759 |
identifier_str_mv |
Revista Brasileira de Epidemiologia. Associação Brasileira de Saúde Coletiva, v. 16, n. 2, p. 257-265, 2013. 10.1590/S1415-790X2013000200003 S1415-790X2013000200257.pdf 1415-790X S1415-790X2013000200257 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
Revista Brasileira de Epidemiologia |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
257-265 application/pdf |
dc.publisher.none.fl_str_mv |
Associação Brasileira de Saúde Coletiva |
publisher.none.fl_str_mv |
Associação Brasileira de Saúde Coletiva |
dc.source.none.fl_str_mv |
reponame:Repositório Institucional da UNIFESP instname:Universidade Federal de São Paulo (UNIFESP) instacron:UNIFESP |
instname_str |
Universidade Federal de São Paulo (UNIFESP) |
instacron_str |
UNIFESP |
institution |
UNIFESP |
reponame_str |
Repositório Institucional da UNIFESP |
collection |
Repositório Institucional da UNIFESP |
repository.name.fl_str_mv |
Repositório Institucional da UNIFESP - Universidade Federal de São Paulo (UNIFESP) |
repository.mail.fl_str_mv |
biblioteca.csp@unifesp.br |
_version_ |
1814268442650345472 |