Mediterranean diet can slow down brain aging and memory loss

❝ It has long been claimed that a Mediterranean diet is good for your health, but a new study suggests it may benefit the brain as well as the body – and could help slow down brain ageing.

A study by academics for the journal Neurology found that older people who followed a Mediterranean diet lost less brain volume over a three-year period than those who did not stick to the diet as closely.

❝ The Mediterranean diet includes large amounts of fruit and vegetables, olive oil, beans and cereal grains such as wheat and rice with moderate amounts of fish, dairy and wine and limited quantities of meat.

❝ Study author Dr Michelle Luciano of the University of Edinburgh in Scotland said: “As we age, the brain shrinks and we lose brain cells which can affect learning and memory.

“This study adds to the body of evidence that suggests the Mediterranean diet has a positive impact on brain health.”…

❝ The study claims dietary difference explained 0.5 per cent of the variation in total brain volume – an effect that was half the size of that due to normal ageing.

The results were the same when researchers adjusted for other factors that could affect brain volume, such as age, education and having diabetes or high blood pressure.

There was no relationship found between grey matter volume or cortical thickness and the Mediterranean diet…

The Mediterranean diet has long been lauded by experts for its apparent ability to prevent many serious illnesses, including heart disease and breast cancer.

And it is often advocated by dieticians and nutritionists as an effective way to lose weight or stay slim because it delivers higher amounts of so-called “good” fats but is relatively low in sugar and harmful trans-fats.

I’ll second that emotion.

Though I grew up within the culture of a typical Mediterranean diet there were excesses of red meat and sugar. Not surprising in a first generation American family from the period including the Great Depression.

Though I’ve been gradually losing weight gained the last couple of years before retiring – with the encouragement of my ever-patient wife, the bullying of Essey – my iPhone, the purchase of a digital scale that measures lots of stuff and talks to the iPhone – I’ve lost 20 lbs over the past 8 months. I now weigh less than I did in 1977.

Nothing excessive. The most significant modifications being [1] reducing the amount of food consumed at any one time; [2] increasing my standards for daily exercise – which means walking – a little faster, and a mile more than previous averages. Not difficult. The changes have become habit. I eat, now, a daily amount that should eventually [gradually] knock off another 30 lbs.

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3 thoughts on “Mediterranean diet can slow down brain aging and memory loss

  1. p/s says:

    “Chemicals in ubiquitous Mediterranean plants hold key to delaying aging diseases” https://www.eurekalert.org/pub_releases/2017-01/uom-mit010917.php
    “Alzheimer’s and Parkinson’s disease are classic age-related disorders characterized by the accumulation of sticky protein clumps that over time damage the nervous system to erode mobility or memory. The human suffering they cause, as well as the strain on healthcare, are enormous. But there is hope on the horizon. Chemicals extracted from the prickly pear and brown seaweed, two ubiquitous Mediterranean plants, have been elevated to possible drug candidates to combat the neurodegenerative diseases.”

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