Metabolic syndrome is a group of risk factors, including high blood pressure, high blood sugar, high cholesterol levels, and fat in the midsection that increase one’s risk of heart disease and diabetes. Diet, exercise, and medications have been shown to improve metabolic syndrome and lower the risk of these complications. Currently a study called Prevencion con Dieta Mediterranea (PREDIMEDD) has enrolled 9000 high-risk participants aged 55 to 80 years who are assigned to one of three interventions: Mediterranean diet with the provision of 1 L/week of virgin olive oil, Mediterranean diet with 30 g/day of mixed nuts, or a low-fat diet. This is a long-term, multi-center, randomized controlled clinical trial is designed to assess the effects of the Mediterranean diet on the primary prevention of cardiovascular disease. (Primary prevention means the prevention of a disease that the person has never had before. Compare this to secondary prevention which means preventing a person who is known to have high cholesterol and blockages in the arteries from having a heart attack). Already data from 1224 participants in the study have shown that adhering to a Mediterranean diet supplemented with mixed nuts appears to provide benefit to individuals with the metabolic […]