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OBJECTIVE: To evaluate sociodemographic factors associated with the consumption of ultraprocessed foods and the temporal evolution of their consumption in Brazil between 2008 and 2018. METHODS: The study used food consumption data of individuals aged = 10 years from 2008-2009 and 2017-2018 Pesquisas de Orçamentos Familiares (POF - Household Budget Surveys), grouping the foods according to the Nova classification. We used crude and adjusted linear regression models to assess the association between sociodemographic characteristics and consumption of ultra-processed foods in 2017-2018 and the temporal variation in their consumption between 2008 and 2018. RESULTS: Ultra-processed foods accounted for 19.7% of calories in 2017-2018. The adjusted analysis showed that their consumption was higher in women (versus men) and the South and Southeast regions (versus North) and lower in blacks (versus whites) and rural areas (versus urban), in addition to decreasing with the increased age and increasing with higher education and income. Consumption of ultra-processed foods increased by 1.02 percentage points (pp) from 2008-2009 to 2017-2018. This increase was significantly higher among men (+1.59 pp), black people (+2.04 pp), indigenous (+5.96 pp), in the rural area (+2.43 pp), those with up to 4 years of schooling (+1.18 pp), in the lowest income quintile (+3.54 pp), and the North (+2.95 pp) and Northeast (+3.11 pp) regions. On the other hand, individuals in the highest level of schooling (-3.30 pp) and the highest income quintile (-1.65 pp) reduced their consumption. CONCLUSIONS: The socioeconomic and demographic segments with the lowest relative consumption of ultra-processed foods in 2017-2018 are precisely those that showed the most significant increase in the temporal analysis, pointing to a trend towards national standardization at a higher level of consumption. DESCRIPTORS: Eating. Ultra-Processed Foods. Socioeconomic Factors. Diet, Food, and Nutrition. [ABSTRACT FROM AUTHOR]

OBJECTIVE: To evaluate the trend of household food acquisition according to the NOVA classification in Brazil between 1987-1988 and 2017-2018. METHODS: We used household food acquisition data from five editions of the Pesquisas de Orçamentos Familiares (Household Budget Surveys), conducted by the Instituto Brasileiro de Geografia e Estatística (Brazilian Institute of Geography and Statistics), in the years 1987-1988, 1995-1996, 2002-2003, 2008-2009, and 2017-2018. All reported foods were categorized according to the NOVA classification. The household availability of food groups and subgroups was expressed through their share (%) in total calories, for all Brazilian families, by household situation (urban or rural), for each of the five geographic regions of the country, by fifths of the household income per capita distribution (2002-2003, 2008-2009 and 2017-2018 surveys), and for the 11 main urban regions of the country (1987-1988, 1995-1996, 2002-2003, 2008-2009 and 2017-2018 surveys). Linear regression models were used to assess the trend of increasing or decreasing food purchases. RESULTS: The diet of the Brazilian population is still composed predominantly of foods in natura or minimally processed and processed culinary ingredients. However, our findings point to trends of increasing share of ultra-processed foods in the diet. This increase of 0.4 percentage points per year between 2002 and 2009 slowed down to 0.2 percentage points between 2008 and 2018. The consumption of ultra-processed food was higher among households with higher income, in the South and Southeast regions, in urban areas, and in metropolitan regions. CONCLUSION: Our results indicate an increase in the share of ultra-processed foods in the diet of Brazilians. This is a worrisome scenario, since the consumption of such foods is associated with the development of diseases and the loss of nutritional quality of the diet. [ABSTRACT FROM AUTHOR]

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Introduction: Despite being the most consumed foods in Brazil, the intake of rice and beans has been decreasing over the years. Objective: We aim to evaluate the consumption of rice and beans by the Brazilian population, its association with dietary nutritional quality, and the environmental impacts of this consumption. Methods: We analyzed food consumption data of 46,164 individuals aged =10 years who participated in the 2017-2018 Brazilian Dietary Survey. We evaluated rice and beans consumption by caloric contribution. To evaluate diet quality, we assess inadequate intake of nutrients associated with risk of non-communicable diseases (NCDs), including added sugar, total fat, saturated fat, trans fat, dietary fiber, sodium and potassium, on a scale from zero to seven inadequacies. We estimated the environmental impacts by calculating the carbon and water footprints of the diet according to the participation of rice, beans, and both combined. Linear regression analysis was conducted, crude and adjusted for sociodemographic variables. Results: The number of inadequacies in nutrient intake decreased as the dietary share of rice and beans increased (4.64 inadequacies among individuals with the lowest intake of rice and beans versus 2.76 among individuals with the highest intake). Environmental analyses revealed that increased consumption of rice, beans, and both together, was associated with a decline in carbon and water footprints, observed in both crude and adjusted analyses (p-trend <0.001). Conclusion: The consumption of rice and beans in Brazil is associated with diets with lower intake of critical nutrients for NCDs, as well as reduced environmental impacts. The dietary pattern based on these two traditional Brazilian foods is beneficial for both health and environment. Funding: The abstract is part of the Ph.D. research funded by the São Paulo State Research Foundation (FAPESP; grant 2022/11009-8). [ABSTRACT FROM AUTHOR]

Copyright of Revista da Associação Brasileira de Nutrição is the property of Associacao Brasileira de Nutricao and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Revista da Associação Brasileira de Nutrição is the property of Associacao Brasileira de Nutricao and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)