Ultra-processed food products and obesity in Brazilian households (2008-2009).

<h4>Background</h4>Production and consumption of industrially processed food and drink products have risen in parallel with the global increase in overweight and obesity and related chronic non-communicable diseases. The objective of this study was to analyze the relationship between hou...

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Autores principales:	Daniela Silva Canella, Renata Bertazzi Levy, Ana Paula Bortoletto Martins, Rafael Moreira Claro, Jean-Claude Moubarac, Larissa Galastri Baraldi, Geoffrey Cannon, Carlos Augusto Monteiro
Formato:	article
Lenguaje:	EN
Publicado:	Public Library of Science (PLoS) 2014
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/46de7868894e4939af96690f6f9a69bb
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spelling	oai:doaj.org-article:46de7868894e4939af96690f6f9a69bb2021-11-18T08:26:17ZUltra-processed food products and obesity in Brazilian households (2008-2009).1932-620310.1371/journal.pone.0092752https://doaj.org/article/46de7868894e4939af96690f6f9a69bb2014-01-01T00:00:00Zhttps://www.ncbi.nlm.nih.gov/pmc/articles/pmid/24667658/?tool=EBIhttps://doaj.org/toc/1932-6203<h4>Background</h4>Production and consumption of industrially processed food and drink products have risen in parallel with the global increase in overweight and obesity and related chronic non-communicable diseases. The objective of this study was to analyze the relationship between household availability of processed and ultra-processed products and the prevalence of excess weight (overweight plus obesity) and obesity in Brazil.<h4>Methods</h4>The study was based on data from the 2008-2009 Household Budget Survey involving a probabilistic sample of 55,970 Brazilian households. The units of study were household aggregates (strata), geographically and socioeconomically homogeneous. Multiple linear regression models were used to assess the relationship between the availability of processed and ultra-processed products and the average of Body Mass Index (BMI) and the percentage of individuals with excess weight and obesity in the strata, controlling for potential confounders (socio-demographic characteristics, percentage of expenditure on eating out of home, and dietary energy other than that provided by processed and ultra-processed products). Predictive values for prevalence of excess weight and obesity were estimated according to quartiles of the household availability of dietary energy from processed and ultra-processed products.<h4>Results</h4>The mean contribution of processed and ultra-processed products to total dietary energy availability ranged from 15.4% (lower quartile) to 39.4% (upper quartile). Adjusted linear regression coefficients indicated that household availability of ultra-processed products was positively associated with both the average BMI and the prevalence of excess weight and obesity, whereas processed products were not associated with these outcomes. In addition, people in the upper quartile of household consumption of ultra-processed products, compared with those in the lower quartile, were 37% more likely to be obese.<h4>Conclusion</h4>Greater household availability of ultra-processed food products in Brazil is positively and independently associated with higher prevalence of excess weight and obesity in all age groups in this cross-sectional study.Daniela Silva CanellaRenata Bertazzi LevyAna Paula Bortoletto MartinsRafael Moreira ClaroJean-Claude MoubaracLarissa Galastri BaraldiGeoffrey CannonCarlos Augusto MonteiroPublic Library of Science (PLoS)articleMedicineRScienceQENPLoS ONE, Vol 9, Iss 3, p e92752 (2014)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q Daniela Silva Canella Renata Bertazzi Levy Ana Paula Bortoletto Martins Rafael Moreira Claro Jean-Claude Moubarac Larissa Galastri Baraldi Geoffrey Cannon Carlos Augusto Monteiro Ultra-processed food products and obesity in Brazilian households (2008-2009).
description	<h4>Background</h4>Production and consumption of industrially processed food and drink products have risen in parallel with the global increase in overweight and obesity and related chronic non-communicable diseases. The objective of this study was to analyze the relationship between household availability of processed and ultra-processed products and the prevalence of excess weight (overweight plus obesity) and obesity in Brazil.<h4>Methods</h4>The study was based on data from the 2008-2009 Household Budget Survey involving a probabilistic sample of 55,970 Brazilian households. The units of study were household aggregates (strata), geographically and socioeconomically homogeneous. Multiple linear regression models were used to assess the relationship between the availability of processed and ultra-processed products and the average of Body Mass Index (BMI) and the percentage of individuals with excess weight and obesity in the strata, controlling for potential confounders (socio-demographic characteristics, percentage of expenditure on eating out of home, and dietary energy other than that provided by processed and ultra-processed products). Predictive values for prevalence of excess weight and obesity were estimated according to quartiles of the household availability of dietary energy from processed and ultra-processed products.<h4>Results</h4>The mean contribution of processed and ultra-processed products to total dietary energy availability ranged from 15.4% (lower quartile) to 39.4% (upper quartile). Adjusted linear regression coefficients indicated that household availability of ultra-processed products was positively associated with both the average BMI and the prevalence of excess weight and obesity, whereas processed products were not associated with these outcomes. In addition, people in the upper quartile of household consumption of ultra-processed products, compared with those in the lower quartile, were 37% more likely to be obese.<h4>Conclusion</h4>Greater household availability of ultra-processed food products in Brazil is positively and independently associated with higher prevalence of excess weight and obesity in all age groups in this cross-sectional study.
format	article
author	Daniela Silva Canella Renata Bertazzi Levy Ana Paula Bortoletto Martins Rafael Moreira Claro Jean-Claude Moubarac Larissa Galastri Baraldi Geoffrey Cannon Carlos Augusto Monteiro
author_facet	Daniela Silva Canella Renata Bertazzi Levy Ana Paula Bortoletto Martins Rafael Moreira Claro Jean-Claude Moubarac Larissa Galastri Baraldi Geoffrey Cannon Carlos Augusto Monteiro
author_sort	Daniela Silva Canella
title	Ultra-processed food products and obesity in Brazilian households (2008-2009).
title_short	Ultra-processed food products and obesity in Brazilian households (2008-2009).
title_full	Ultra-processed food products and obesity in Brazilian households (2008-2009).
title_fullStr	Ultra-processed food products and obesity in Brazilian households (2008-2009).
title_full_unstemmed	Ultra-processed food products and obesity in Brazilian households (2008-2009).
title_sort	ultra-processed food products and obesity in brazilian households (2008-2009).
publisher	Public Library of Science (PLoS)
publishDate	2014
url	https://doaj.org/article/46de7868894e4939af96690f6f9a69bb
work_keys_str_mv	AT danielasilvacanella ultraprocessedfoodproductsandobesityinbrazilianhouseholds20082009 AT renatabertazzilevy ultraprocessedfoodproductsandobesityinbrazilianhouseholds20082009 AT anapaulabortolettomartins ultraprocessedfoodproductsandobesityinbrazilianhouseholds20082009 AT rafaelmoreiraclaro ultraprocessedfoodproductsandobesityinbrazilianhouseholds20082009 AT jeanclaudemoubarac ultraprocessedfoodproductsandobesityinbrazilianhouseholds20082009 AT larissagalastribaraldi ultraprocessedfoodproductsandobesityinbrazilianhouseholds20082009 AT geoffreycannon ultraprocessedfoodproductsandobesityinbrazilianhouseholds20082009 AT carlosaugustomonteiro ultraprocessedfoodproductsandobesityinbrazilianhouseholds20082009
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Ultra-processed food products and obesity in Brazilian households (2008-2009).

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