Results: 252

Dietary patterns of patients with chronic coronary heart disease: a cross-sectional study

Rev. chil. nutr; 47 (2), 2020
The objective of this study was to identify dietary patterns in an outpatient cohort of coronary heart disease (CHD) patients, to compare these patterns with dietary recommendations of the international cardiology guidelines, and verify associations with cardiovascular risk factors. Dietary intake was as...

Contribución de los alimentos a la ingesta total de energía en la dieta de los mexicanos mayores de cinco años

Salud pública Méx; 62 (2), 2020
Resumen: Objetivo: Identificar la contribución a la ingesta de energía (CIE) de alimentos consumidos en mayores de cinco años y por características sociodemográficas, en la población mexicana. Material y métodos: Se analizó información del recordatorio de 24 horas de 7 983 sujetos ≥5 añ...

Longitudinal changes in nutritional parameters and resting energy expenditure in end-stage renal disease

J. bras. nefrol; 42 (1), 2020
Abstract Aims: To evaluate the nutritional status, resting energy expenditure, caloric and protein intake, and evolution of biochemical parameters in three stages of chronic kidney disease: pre-dialytic, at the beginning of the dialysis treatment, and 30 days after starting treatment. Methods: The chi-...

El consumo de la polidextrosa previene la obesidad y sus comorbilidades en ratas alimentados con dieta hipercalórica

Rev. chil. nutr; 47 (1), 2020
RESUMEN El objetivo de este trabajo fue evaluar el efecto de las diferentes concentraciones de polidextrosa en la prevención de la obesidad y sus comorbilidades, en ratas alimentados con dieta hipercalórica. Se utilizaron ratas machos Wistar, repartidos en 4 grupos: Grupo control (HC) y 3 grupos que re...

High-sugar diet leads to obesity and metabolic diseases in ad libitum -fed rats irrespective of caloric intake

ABSTRACT Objective Provide a comprehensive view of the events surrounding the sugar consumption, under conditions of energy equivalence; through the analysis of behavioral aspects of intake, and of biochemical, metabolic and physiological parameters, as well as the effect of this nutrient on the plastic...

Implausibilidade no relato da ingestão energética de idosos: comparação de dados de consumo e gasto energético por meio de marcador biológico

Introdução: Estudos que avaliam o consumo alimentar da população por meio de métodos baseados no relato do indivíduo são recorrentes. Todavia, a implausibilidade no relato da ingestão energética pode comprometer a validade das associações entre dieta e saúde, prejudicando a interpretação do...

The habit of buying foods announced on television increases ultra-processed products intake among schoolchildren

Abstract: This study aimed to verify the effects of buying television advertised food in schoolchildren eating behaviors. We performed a cross-sectional study with fourth grade students of an elementary education in Belo Horizonte, Minas Gerais State, Brazil. We analyzed anthropometric data, the habit of...

Impacto de un programa de promoción de la salud nutricional y ambiente alimentario escolar en escuelas primarias públicas

INTRODUCCIÓN: Los programas de prevención de obesidad infantil que incluyen al ambiente escolar y se apoyan en políticas públicas que promueven ambientes saludables, presentan mayores oportunidades de éxito. El objetivo de este estudio fue evaluar el impacto de un Programa de Educación Nutricional ...

A high-carbohydrate diet induces greater inflammation than a high-fat diet in mouse skeletal muscle

Braz. j. med. biol. res; 53 (3), 2020
We previously reported that both the high-carbohydrate diet (HCD) and high-fat diet (HFD) given for two months promote lipid deposition and inflammation in the liver and brain of mice. The results obtained indicate a tissue-specific response to both diets. Herein, we compared the effects of HCD and HFD o...

The APOB rs693 polymorphism impacts the lipid profile of Brazilian older adults

Braz. j. med. biol. res; 53 (3), 2020
The apolipoprotein B (APOB) gene contains several polymorphic sites described as risk modifiers for cardiovascular events. The objective of this study was to verify the association of the classic APOB Xba I polymorphism (rs693) with atherosclerotic risk factors in a segment of the Brazilian elderly popul...