The Mediterranean diet dates back to the 1960’s, after a reduced incidence of cardiovascular disease was identified in populations that overlooked the Mediterranean Sea. The diet has been associated with a better quality of life; leading to a healthier heart, longer lifespan and good weight management.

This ‘heart healthy’ diet is popular amongst those looking to lose weight, but it seems that the health benefits associated with it may go beyond weight loss. To put it simply, the Mediterranean diet is characterised by a low intake of red and processed meats, dairy products and sweets. A moderate intake of fish and poultry and a high intake of olive oil, fruit, nuts, vegetables and cereals.

The Mediterranean diet is thought to be the most likely diet to reduce the risk of heart disease and stroke, which shows us the importance of a healthy diet to improve quality of life. Recent research investigated the effects of a Mediterranean diet in those who were at high cardiovascular risk. Participants were split into three groups, with a diet assigned to each group; a Mediterranean diet supplemented with extra-virgin olive oil, a Mediterranean diet supplemented with mixed nuts or a control diet.

They found that the Mediterranean diet supplemented with either extra-virgin olive oil or mixed nuts reduced the incidence of major cardiovascular events. This study not only supports the findings of previous studies, but also highlights the benefits of a Mediterranean diet in reducing the risk of cardiovascular disease.

Adie Blanchard – Researcher

References

Estruch, R., Ros, E., Salas-Salvadó, J., Covas, M. I., Corella, D. et al.  (2013). Primary prevention of cardiovascular disease with a Mediterranean diet. New England Journal of Medicine, 368(14), 1279-1290.

http://www.nhs.uk/Livewell/Goodfood/Pages/what-is-a-Mediterranean-diet.aspx

http://dspace.unav.es/dspace/bitstream/10171/28216/2/MartinezNewEngland.pdf