Mediterranean diet could be best for keeping blues at bay

ADHERING to a Mediterranean diet cuts the risk of depression by reducing inflammation in the body, according to new research.

An international study found that people who ate plenty of fruit, vegetables, nuts, fish and plant-based foods had a 33 per cent smaller chance of suffering from the condition compared with others.

Scientists at University College London said the research shows the link between the gut and mental health, and in particular the role of inflammation, is far more significant than previously understood.

They reviewed data from 41 previous studies. People who most closely adhered to a Mediterranean diet had a third lower risk of developing depres- sion over the next eight to 12 years, the study found.

Analysis focusing on saturated fat, sugar and processed food also showed that a diet low in these factors was linked to a 24 per cent reduced risk of developing depression within five to 12 years.

Dr Camille Lassale, who led the research, said: “There is compelling evidence to show that there is a relationship between the quality of your diet and your mental health.

“We aggregated results from a large number of studies and there is a clear pattern that following a healthier, plant-rich, anti-inflammatory diet can help in the prevention of depression.”

The study was published in the journal Molecular Psychiatry.