[5] The study examined a range of underlying mechanisms that might account for this reduction, and found that changes in inflammation, blood sugar, and body mass index were the biggest drivers.
Research has consistently shown that the Mediterranean diet is effective in reducing the risk of cardiovascular diseases and overall mortality. [3, 4]  A study of nearly 26,000 women found that those who followed this type of diet had 25% less risk of developing cardiovascular disease over the course of 12 years. [5] The study examined a range of underlying mechanisms that might account for this reduction, and found that changes in inflammation, blood sugar, and body mass index were the biggest drivers. Similar benefits were found in a meta-analysis of 16 prospective cohort studies following more than 22,000 women for a median of 12.5 years. [6] Those who had the highest adherence to a Mediterranean diet showed a 24% lower risk of cardiovascular disease and 23% lower risk of premature death compared with those who had the lowest adherence.