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Reduced mobility and interpersonal contacts were recommended to the entire population for the control of the COVID-19 pandemic. The objective of this study was to measure the main effects of this social restriction in terms of eating habits, physical activity, and weight change, of Brazilians. This is a cross-sectional study, based on data collected from an Internet survey. The prevalence of changes in food intake and physical activity was represented. Dietary patterns were revealed using hierarchical cluster analysis. The factors associated with the variation in body weight were explored using a generalized linear model. 2,907 participants were evaluated, 75% of whom were female, and the mean age (sd) was 42 (14) years. As for body weight compared to before the pandemic, 11% of eutrophic people became overweight; and 23% of those who were already overweight, progressed to obesity. As for the practice of physical activity, 40% of those who were active, became sedentary. The foods with the greatest increase in consumption were bread (40%), sweets (39%), chocolate (30%) and wine (27%). Body weight gain was associated with a higher age group, physical inactivity, low-intensity physical activities, less education, adherence to Western standard diets, and simple carbohydrates (p≤0.01). Factors related to lifestyle changes in the pandemic have been reported, such as: anxiety, fear, stress, depression, malaise, change in family and work routine, difficulty sleeping, physical inactivity, binge eating, insecurity, increased work and change in mood. The results point to changes in lifestyle resulting from social restriction that imply health risk: weight gain, physical inactivity, alcohol consumption, and high energy density diet. [ABSTRACT FROM AUTHOR]

Introduction: Introduction: in the Brazilian population it is noted that obesity is increasing in all ages, particularly in the elderly, due to changes in habits and the consumption of foods with high energy density. The objective of this study was to reanalyze the data from a Food Frequency Questionnaire (FFQ) in order to obtain new food patterns from the elderly population. Methods: sociodemographic data, morbidities, and Food Frequency Questionnaire (FFQ) results were collected from a representative sample of 355 elderly in the city of Botucatu, São Paulo, Brazil, and stratified by Basic Health Unit in the municipality. The data from the FFQ were transformed into daily consumption, and only foods with an intake of at least 40 % were included in the analysis. Eating patterns were obtained by means of an exploratory and confirmatory factor analysis using the principal component method, associating them with obesity and demographic variables obtained via structural equation models (SEMs). Results: with the data from the FFQ, four eating patterns were obtained using the exploratory and confirmatory factor analysis: healthy, traditional, snacks and weekend meals, and mild diet. Using SEMs and considering general obesity as measured by the body mass index (BMI), being female, younger, hypertensive, diabetic, and having lower adherence to the traditional pattern increases BMI. Additionally, using SEMs and considering central obesity as measured by waist circumference (WC), being hypertensive or diabetic, and having a lower adherence to the traditional pattern increases WC. Conclusion: removing excess zeroes from FFQ data it was possible to obtain well-defined eating patterns using the exploratory and confirmatory analysis, and to associate them with obesity through SEMs. [ABSTRACT FROM AUTHOR]

Background: Enteral nutrition therapy can be provided using comercialized products (chemically defined formulas) or blenderized home-made preparations.Objective: To perform an integrative review of the literature comparing the use of both type of formulation.Methods: In this descriptive study papers published in English, Spanish or Portuguese Brazil, in journals indexed in the databases PubMed, EMBASE, Scopus, Web of Science and Bireme without the period 2010 to 2015 were reviewed The terms "enteral nutrition, foods, formulated, diet, homemade diet industrial and artisanal diet" according to the MeSH were used for the search.Results: Twelve articles were selected. Most studies showed a level 4 of evidence and were published in journal in the higher Qualis index. Four aspects were evaluated: comparison between groups studying the clinical effects; comparison of the chemical composition of home-made products; physical-chemical and microbiological analysis of the enteral diets comes; articles on epidemiological Data on home enteral nutrition.Conclusion: Industrialized diet is more suitable for patients using alternative feeding supply at home. But it has a higher cost. [ABSTRACT FROM AUTHOR]