The role of the Mediterranean diet in cardiovascular disease prevention

In a recent study published in Nutrition & Dietetics , researchers performed an updated review of recent studies to evaluate the effectiveness of the Mediterranean Diet (MedDiet) in preventing cardiovascular disease (CVD). Study: The effectiveness of the Mediterranean Diet for primary and secondary prevention of cardiovascular disease: An umbrella review . Image Credit: JeniFoto / Shutterstock.

com The health benefits of the MedDiet CVD is a leading cause of death worldwide. Primary prevention of CVD involves diet and lifestyle factors to prevent disease onset, whereas secondary prevention aims to minimize disease impact through early diagnosis. The MedDiet has been recognized for its effectiveness in both primary and secondary prevention of CVDs since the 1950s.

This diet is characterized by the high consumption of olive oil, fruits, nuts, vegetables, legumes, and fish, moderate intake of wine and dairy, and low consumption of meat. Several studies have reported the inverse association between the MedDiet and CVD outcomes. In fact, several randomized controlled trials (RCTs) have reported significant reductions in cardiovascular events among those following the MedDiet; however, these studies have been associated with methodological limitations.

Although there is evidence supporting the benefits of the MedDiet, most systematic reviews have not focused exclusively on RCTs. Furthermore, there is a need for updated reviews that consider the latest evidence. About the study In th.