Participacao crescente de produtos ultraprocessados na dieta brasileira (1987-2009)
Ana Paula Bortoletto Martins,Renata Bertazzi Levy,Rafael Moreira Claro,Rafael Moreira Claro,Jean-Claude Moubarac,Carlos Augusto Monteiro +5 more
TLDR
In this article, the authors analyse tendencias temporais do consumo domiciliar de itens alimenticios no Brasil, levando em conta a extensao e o proposito do seu processamento industrial.Abstract:
OBJETIVO Estimar tendencias temporais do consumo domiciliar de itens alimenticios no Brasil, levando em conta a extensao e o proposito do seu processamento industrial. METODOS Os dados analisados sao provenientes de Pesquisa de Orcamentos Familiares realizadas no Brasil em 1987-1988, 1995-1996, 2002-2003 e 2008-2009. Foram analisadas amostras probabilisticas dos domicilios das areas metropolitanas em todos os periodos mencionados e, nas duas amostras mais recentes, a abrangencia foi nacional. As unidades de analise foram registros de aquisicoes de agregados de domicilios. Os itens alimenticios foram divididos segundo extensao e proposito de seu processamento industrial em: alimentos in natura ou minimamente processados, ingredientes culinarios processados e produtos alimenticios prontos para consumo, processados ou ultraprocessados. A quantidade adquirida de cada item foi convertida em energia. Estimaram-se a disponibilidade diaria total per capita de calorias e a contribuicao dos grupos de alimentos em cada pesquisa. Calcularam-se estimativas por quintos de renda para as pesquisas nacionais. Variacoes temporais foram testadas por teste de diferenca de medias e modelos de regressao linear. RESULTADOS Houve aumento significativo da participacao de produtos prontos para o consumo (de 23,0% para 27,8% das calorias), gracas ao aumento no consumo de produtos ultraprocessados (de 20,8% para 25,4%) entre 2002-2003 e 2008-2009. Houve reducao significativa na participacao de alimentos e de ingredientes culinarios nesse periodo. O aumento da participacao de produtos ultraprocessados ocorreu em todos os estratos de renda. Observou-se aumento uniforme da participacao calorica de produtos prontos para o consumo em areas metropolitanas, novamente a custa de produtos ultraprocessados e acompanhada por reducoes na participacao de alimentos in natura ou minimamente processados quanto de ingredientes culinarios. CONCLUSOES Produtos ultraprocessados apresentam participacao crescente na dieta brasileira, evidenciada desde a decada de 1980 nas areas metropolitanas e confirmada para todo o Pais na decada de 2000.read more
Citations
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The UN Decade of Nutrition, the NOVA food classification and the trouble with ultra-processing.
Carlos Augusto Monteiro,Geoffrey Cannon,Jean-Claude Moubarac,Renata Bertazzi Levy,Maria Laura da Costa Louzada,Patrícia Constante Jaime +5 more
TL;DR: It is concluded that the ever-increasing production and consumption of ultra-processed products is a world crisis, to be confronted, checked and reversed as part of the work of the UN Sustainable Development Goals and its Decade of Nutrition.
Journal ArticleDOI
Consumption of ultra-processed foods and obesity in Brazilian adolescents and adults.
Maria Laura da Costa Louzada,Larissa Galastri Baraldi,Eurídice Martínez Steele,Ana Paula Bortoletto Martins,Daniela Silva Canella,Jean-Claude Moubarac,Renata Bertazzi Levy,Geoffrey Cannon,Ashkan Afshin,Fumiaki Imamura,Dariush Mozaffarian,Carlos Augusto Monteiro +11 more
TL;DR: The role of ultra-processed foods in the obesity epidemic in Brazil is supported, with those in the highest quintile of consumption having significantly higher body-mass-index and higher odds of being obese and excess weight.
Journal ArticleDOI
Ultra-Processed Food Products and Obesity in Brazilian Households (2008–2009)
Daniela Silva Canella,Renata Bertazzi Levy,Ana Paula Bortoletto Martins,Rafael Moreira Claro,Jean-Claude Moubarac,Larissa Galastri Baraldi,Geoffrey Cannon,Carlos Augusto Monteiro +7 more
TL;DR: 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.
Journal ArticleDOI
Household availability of ultra-processed foods and obesity in nineteen European countries
Carlos Augusto Monteiro,Jean-Claude Moubarac,Renata Bertazzi Levy,Daniela Silva Canella,Maria Laura da Costa Louzada,Geoffrey Cannon +5 more
TL;DR: The study contributes to a growing literature showing that the consumption of ultra-processed foods is associated with an increased risk of diet-related non-communicable diseases and reinforces the need for public policies and actions that promote consumption of unprocessed or minimally processed foods and make ultra- Processed foods less available and affordable.
Journal ArticleDOI
Changes in intestinal tight junction permeability associated with industrial food additives explain the rising incidence of autoimmune disease.
Aaron Lerner,Torsten Matthias +1 more
TL;DR: It is hypothesized that commonly used industrial food additives abrogate human epithelial barrier function, thus, increasing intestinal permeability through the opened tight junction, resulting in entry of foreign immunogenic antigens and activation of the autoimmune cascade.
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