Statins are more effective for those who follow the Mediterranean diet

For those who have already had a heart attack or a stroke, the combination of statins and the Mediterranean diet appears to be the most effective choice to reduce the risk of mortality, especially from cardiovascular causes. This is the conclusion of an Italian study conducted at the I.R.C.C.S. Neuromed, Pozzilli, Italy on over 1,000 adults recruited in the Moli-sani Study, published in the International Journal of Cardiology.

The traditional Mediterranean diet is rich in fruit, vegetables, legumes, cereals, olive oil, wine in moderation, fish and low in meat and dairy products

“We found that statins and Mediterranean diet together were more effective, as compared to one or the other considered separately, in reducing the risk of cardiovascular mortality. Likely, a Mediterranean diet facilitated the beneficial effect of statins, that in our real-life study were generally used at low doses,” says Marialaura Bonaccio, epidemiologist at the Department of Epidemiology and Prevention and first author of the study.

The researchers also analyzed the potential underlying mechanisms of this positive interaction between drugs and eating habits.

“The favorable combination of statins and Mediterranean diet appeared to act, rather than on cholesterol levels, by reducing subclinical inflammation, a condition that predisposes people to a higher risk of illness and mortality. This finding is of particular interest especially in the light of our observation that a high level of subclinical inflammation doubled the risk of mortality in patients who already had a heart attack or stroke,” explains Licia Iacoviello, head of the Laboratory of Molecular and Nutritional Epidemiology.

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