21 hasil untuk "Maria Alvim Leite"

Ambiente obesogênico universitário: achados de uma cidade brasileira

Bianca Elidia Sodré; Maria Alvim Leite; Mirella Lima Binoti

Rasbran, Vol. 12 No. 1 · 2020 · Portugis · DOAJ

Introdução: O contexto em que as populações vivem pode influenciar negativamente a qualidade da sua alimentação, constituindo os chamados ambientes obesogênicos. O objetivo desse estudo foi avaliar os tipos de comércios existentes e a disponibilidade de alimentos comercializados em relação ao seu…

Food environment near schools in the largest Brazilian metropolis: analyses and contributions based on census data

Maria Alvim Leite; Mayra Figueiredo Barata; Renata Bertazzi Levy

Cadernos de Saúde Pública, Vol. 39 No. 9 · 2023 · Portugis · DOAJ Scopus

Abstract: We aimed to investigate and compare the distribution of establishments that sell food near municipal, state, and private schools in the municipality of São Paulo, Brazil. This cross-sectional, exploratory, and census study was conducted in 3,121 schools. Circular buffers were traced…

The normalization of conflicts of interest in the USA and their potential impact on public health nutrition

Sara Diana Garduno-Diaz; Brooke Aksnes; Maria Alvim Leite

World Nutrition, Vol. 8 No. 1 · 2017 · Inggris · DOAJ

Global Nutrition Report

Brooke Aksnes; Isabela Sattamini; Maria Alvim Leite dkk.

World Nutrition, Vol. 6 No. 11-12 · 2015 · Inggris · DOAJ

WN team members Brooke Aksnes, Isabela Sattamini, Maria Alvim and Sara Garduño Diaz write: We have evaluated the Global Nutrition Report in the context of WN's mission and scope. To make tangible and sustainable improvements in global nutrition, duty-bearers must work to ensure that programmes are…

Editorial: Ultra-processed foods: impacts on diet quality, health, consumer behavior, and food systems

Maria Alvim Leite; Yeji Baek; Flávia dos Santos Barbosa Brito dkk.

Frontiers in Public Health, Vol. 14 · 2026 · Inggris · DOAJ Scopus

Are laws restricting soft drinks sales in Brazilian schools able to lower their availability?

Catarina Machado Azeredo; Maria Alvim Leite; Fernanda Rauber dkk.

Revista de Saúde Pública, Vol. 54 · 2020 · Portugis · DOAJ Scopus

ABSTRACT OBJECTIVE To describe students protected by laws and exposed to soft drinks sales and assess whether forbidding laws are associated with lower availability of these beverages. METHODS We identified laws forbidding non-government administered cafeterias or sales of soft drinks in schools in…

Adequacy of the content on infant feeding on popular websites regarding the recommendations of the Dietary Guidelines for Brazilian children under 2 years of age

Adriana de Almeida Santos; Evelyn Oliveira da Silva; Kamila Tiemann Gabe dkk.

Revista Brasileira de Saúde Materno Infantil, Vol. 22 No. 4 · 2023 · Portugis · DOAJ

Abstract Objectives: to verify the adequacy of recommendations on food and nutrition for infants available on popular websites in relation to the “Twelve Steps for a Healthy Diet” from the Dietary guidelines for Brazilian children under 2 years of age. Methods: popular websites were searched via…

Assessing the nutritional information for children younger than two years old available on popular websites

Gisele da Silva Gomes Monteiro; Maíra Macário de Assis; Maria Alvim Leite dkk.

Revista Paulista de Pediatria, Vol. 34 No. 3 · Portugis · DOAJ Scopus

Abstract Objective: To analyze whether the information found on popular Internet sites are in accordance with the steps recommended by the Food Guide for Children Younger than Two Years of the Ministry of Health (2010). Methods: Descriptive/comparative study, carried out between August and October…

Editorial: Ultra-processed foods and human and planetary health

Gustavo Cediel; Raquel de Deus Mendonça; Adriana Lúcia Meireles dkk.

Frontiers in Nutrition, Vol. 10 · 2023 · Inggris · DOAJ Scopus

Disponibilidade e consumo de ultraprocessados em escolas do Município de São Paulo, Brasil: resultados do SP-Proso

Maria Alvim Leite; Catarina Machado Azeredo; Maria Fernanda Tourinho Peres dkk.

Cadernos de Saúde Pública, Vol. 37 No. suppl 1 · 2022 · Portugis · DOAJ Scopus

Alimentos ultraprocessados são marcadores de padrões alimentares não saudáveis e seu consumo é elevado entre os adolescentes. Características do ambiente alimentar escolar se associam a práticas alimentares de estudantes. O objetivo do estudo foi investigar a associação entre a presença de cantinas…

Association between self-control and health risk behaviors: a cross-sectional study with 9th grade adolescents in São Paulo

Roberta Corradi Astolfi; Maria Alvim Leite; Cassio Henrique Gomide Papa dkk.

BMC Public Health, Vol. 21 No. 1 · 2021 · Inggris · DOAJ Scopus

Abstract Background Self-control (SC) has been consistently found associated with diverse health risk behaviors (HRBs), but little research refers to low- and middle-income countries. Furthermore, there is evidence that some HRBs tend to aggregate, however studies with the specific purpose of…

Body weight changes in the NutriNet Brasil cohort during the covid-19 pandemic

Caroline dos Santos Costa; Eurídice Martínez Steele; Maria Alvim Leite dkk.

Revista de Saúde Pública · Portugis · DOAJ Scopus

ABSTRACT This study describes body weight changes among participants of the NutriNet Brasil cohort (n = 14,259) during the covid-19 pandemic. We analyzed data reported before the pandemic onset (01/26/2020 to 03/18/2020) and about six months after (09/14/2020 to 10/19/2020). Our results show that…

Changes in dietary markers during the covid-19 pandemic in Brazil

Giovanna Calixto Andrade; Renata Bertazzi Levy; Maria Alvim Leite dkk.

Revista de Saúde Pública, Vol. 57 · 2023 · Portugis · DOAJ Scopus

ABSTRACT OBJECTIVE Evaluate changes in the Brazilian population’s diet and its determinants during the covid-19 pandemic. METHODS We used diet data collected by the Datafolha Institute in 2019 (n = 1,384), 2020 (n =1,214), and 2021 (n = 1,459) from independent and representative samples of the…

EXCESSO DE PESO, AMBIENTE PERCEBIDO E PRIVAÇÃO SOCIAL: UM ESTUDO DA PERCEPÇÃO DE PAIS OU RESPONSÁVEIS

Maíra Macário de Assis; Maria Alvim Leite; Alessandra Jordão Côrtes dkk.

Revista Paulista de Pediatria, Iss 0 (2018) · 2018 · Portugis · DOAJ Scopus

RESUMO Objetivo: Investigar a percepção de pais ou responsáveis sobre a proximidade residencial a locais de venda de alimentos, de lazer e de atividade física segundo a privação social da vizinhança e testar associações do ambiente percebido com o excesso de peso de seus filhos. Métodos: Estudo…

Food purchasing places classification system based on the Dietary Guidelines for the Brazilian Population: Locais-Nova

Marcos Anderson Lucas da Silva; Larissa Loures Mendes; Maria Alvim Leite dkk.

Epidemiologia e Serviços de Saúde, Vol. 34 · 2025 · Portugis · DOAJ Scopus

Abstract Objective To propose a new classification system for food purchasing places (Locais-Nova) based on the Dietary Guidelines for the Brazilian Population. Methods We used 2017–2018 Brazilian Household Budgets Survey data on household food purchasing. Foods were categorized, according to the…

Dietary changes in the NutriNet Brasil cohort during the covid-19 pandemic

Eurídice Martínez Steele; Fernanda Rauber; Caroline dos Santos Costa dkk.

Revista de Saúde Pública, Vol. 54 · 2020 · Portugis · DOAJ Scopus

ABSTRACT OBJECTIVE To describe the dietary characteristics of participants in the NutriNet Brasil cohort immediately before and during the covid-19 pandemic. METHODS Our data stem from an adult cohort created to prospectively investigate the relationship between diet and morbidity and mortality…

Hormonal, metabolic and nutritional alterations in smokers: emergency for smoking abstinence

Gláucia Renata Souza Rodrigues; Marcela Melquíades; Maria Alvim Leite dkk.

Jornal Brasileiro de Psiquiatria, Vol. 62 No. 4 · 2013 · Portugis · DOAJ Scopus

OBJECTIVE: To evaluate the biochemical and nutritional status of smokers in treatment for smoking cessation and its association with anthropometric parameters. METHODS: This is a cross-sectional study with convenience sample. Adult smokers were assessed at the start of treatment in the…

Influence of the food environment and regulatory measures on the consumption of ultra-processed foods by adolescents: a multilevel analysis of Brazilian state capitals based on the National Survey of School Health, 2019

Laura Luciano Scaciota; Mayra Barata Figueiredo; Maria Alvim Leite dkk.

Cadernos de Saúde Pública, Vol. 42 · 2026 · Portugis · DOAJ Scopus

Regulatory measures on the sale of food at schools can influence consumption by students. The aims of the present cross-sectional study were to determine whether attending schools with norms that regulate the sale of food is associated with the consumption of ultra-processed foods by students in…

Nova diet quality scores and risk of weight gain in the NutriNet-Brasil cohort study

Francine Silva dos Santos; Eurídice Martinez Steele; Caroline dos Santos Costa dkk.

Public Health Nutrition, Vol. 26 · 2023 · Inggris · DOAJ Scopus

Abstract Objective: To assess the prospective association of two diet quality scores based on the Nova food classification with BMI gain. Design: The NutriNet-Brasil cohort is an ongoing web-based prospective study with continuous recruitment of participants aged ≥ 18 years since January 2020. A…

NutriNet-Brasil, a web-based prospective study on dietary patterns and risk of chronic diseases: cohort profile

Renata B Levy; Carlos A Monteiro; Fernanda Rauber dkk.

BMJ Open, Vol. 15 No. 7 · 2025 · Inggris · DOAJ Scopus

Purpose Non-communicable diseases (NCDs), such as diabetes, cardiovascular diseases and cancer, are major global public health concerns. Diet quality—particularly the consumption of ultra-processed foods—has been associated with increased risk of NCDs. Traditional cohort studies are often expensive…