Ingesta de alimentos de origen animal versus origen vegetal y riesgo cardiovascular

Abstract

Cardiovascular mortality has been associated with changes in lifestyle and food habits. The occidental diet has been characterized by high intake of animal fat and meat, and it is associated whit increased risk of type 2 diabetes and high blood pressure, an increase in levels of markers of endothelial dysfunction, and presence of prothrombotic risk factors. We search the Pubmed database and other review references. Inclusion criteria were: papers published after 1999, randomized controled clinical studies, case-control studies, systematic reviews and methanalyses. Vegetarians groups show less cardiovascular morbidity and mortality than non-vegetarians. The evidence indicated that a decreasing intake of red meat, saturate fat, trans fat, and mainly processed meat, and an increase in the intake of whole grain cereals, fruits, vegetables and fish, are associated with a better overall cardiovascular health and survival.