Background: Stress is a state of threat to the balance of the organism, which can cause biological and psychological changes. In hypertensive patients, stress can interfere with blood pressure levels, influence on food choices and neglect of the diet. Objective: This study aims to describe the relationship between stress and dietary intake of hypertensive patients. Methods: A transversal study was carried out at the Arterial Hypertension Clinic of the Cardiology Institute of Rio Grande do Sul, Brazil. The participants were […]

Background: Prenatal stress may increase risk of developing cardiovascular disorders in adulthood. The cardiotoxic effects of catecholamines are mediated via prolonged adrenergic receptor stimulation and increased oxidative stress upon their degradation by monoamine oxidase A (MAO-A). Objectives: We investigated long-term effects of prenatal stress on ? (1, 2, 3) adrenergic receptors and MAO-A gene expression in the hearts of adult rat offspring. Methods: Pregnant rats were exposed to unpredictable mild stress during the third week of gestation. RNA was isolated […]

Dear Editor, We read the article entitled “Lifestyle Intervention on Metabolic Syndrome and its Impact on Quality of Life: A Randomized Controlled Trial”, by Saboya et al. with great interest and would like to contribute with some suggestions. […]