Can medical research help us live longer? In this four-part series Dr. Michael Koren, Dr. Victoria Helow, and Michelle McCormick discuss the relevant medical evidence and apply its wisdom to discover the secrets to longevity.

Related articles:

• Primary Prevention of Cardiovascular Disease with a Mediterranean Diet  by  The New England Journal of Medicine 
• PREDIMED Study Graph
• DART Study
• Effects of changes in fat, fish, and fiber intakes on death and myocardial reinfarction: diet and reinfarction trial chart