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Luciano noted that earlier studies looked at brain measurements at one point in time, whereas the current study followed people over time.. 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."As we age, the brain shrinks and we lose brain cells which can affect leaing and memory," said Michelle Luciano of the University of Edinburgh in Scotland. "Its possible that other components of the Mediterranean diet are responsible for this relationship, or that it is due to all of the components in combination," Luciano said.

The participants varied in how closely their dietary habits followed the Mediterranean diet principles. Still, largerstudies are needed to confirm these results," said Luciano.London: A Mediterranean diet, which includes large amounts of fruits, vegetables, olive oil, beans and cereal grains, may have a positive impact on your brain health, a new study has claimed. The Mediterranean diet includes large amounts of fruits,vegetables, olive oil, beans and cereal grains such as wheat and rice, moderate amounts of fish, dairy and wine, and limited red meat and poultry. Of those people, 562 had an MRI brain scan around age 73 to measure overall brain volume, gray matter volume and thickness of the cortex, which is the outer layer of the brain.Researchers found that older people who followed a Mediterranean diet retained more brain volume over a three-year period than those who did not follow the diet asclosely.5 per cent of the variation in total brain volume, an effect that was half the size of that due to normal ageing. The study was published in the joual Neurology.Researchers gathered information on the eating habits of 967 Scottish people around age 70 who did not have dementia. "

This study adds to the body of evidence that suggests the Mediterranean diet has a positive impact on brain health," Luciano said.The researchers also found that fish and meat consumption were not related to brain changes, which is contrary to earlier studies. From that group, 401 people then retued for a second MRI at age 76. However, contrary China Fuel pump components Factory to earlier studies, eating more fish and less meat was not related to changes in the brain.The difference in diet explained 0. There was no relationship between grey matter volume or cortical thickness and the Mediterranean diet. People who did not follow as closely to the Mediterranean diet were more likely to have a higher loss of total brain volume over thethree years than people who followed the diet more closely."In our study, eating habits were measured before brain volume was, which suggests that the diet may be able to provide long-term protection to the brain.These measurements were compared to how closely participants followed the Mediterranean diet.