Mediterranean diet may preserve brain health, study says – upi. com
Researchers in Scotland examined the brain volume of hundreds of older adults over three years. I data recovery software free download The investigators found that people who more closely followed the eating habits common in Mediterranean countries — lots of fruits, vegetables, olive oil and beans — retained more brain volume compared to those who did not.
“Research is accumulating to show protective effects of the Mediterranean diet on normal cognitive [mental] decline, dementia and Alzheimer’s disease,” said study leader Michelle Luciano.
The Mediterranean diet is an eating style that emphasizes fruits, vegetables, olive oil instead of butter, beans and cereal grains, such as wheat and rice. O review database Moderate amounts of fish, dairy and wine are included, while red meat and poultry are limited.
“In our study, age had the largest effect on brain volume loss,” Luciano noted. Database in recovery However, “the effect of the Mediterranean diet was half the size of that due to normal aging,” she said. Data recovery wizard professional She considers that finding impressive.
Luciano said she found no association from fish or meat intake on preserving brain volume. Data recovery open source That suggests it may be other components or the overall Mediterranean diet that provide the benefit.
Heather Snyder, director of medical and scientific operations for the Alzheimer’s Association, said the new study “is confirming what we have seen before.” Snyder wasn’t involved in the research.
For the study, Luciano’s group collected dietary information from almost 1,000 Scots, about age 70 and free of dementia. Gif database More than half had a brain scan at age 73. Data recovery lifehacker The scans measured overall volume, gray matter and the thickness of the cortex — the brain’s outer layer.
Even after accounting for other factors that might affect brain volume — such as education level, diabetes, high blood pressure or age — better brain measurements were associated with Mediterranean-style eating, the study authors said.
Among the study’s strengths, Snyder said, is that the participants were fairly alike in that all were residents of Scotland. Top 10 data recovery software 2014 That means there is likely less variation in factors that could affect brain health, such as access to medical care, she noted.
The Alzheimer’s Association recommends following the Mediterranean diet or the DASH (Dietary Approaches to Stop Hypertension) diet, developed by the U.S. Database gale National Institutes of Health. Database life cycle The association’s reasoning is that what’s good for the heart is also good for the brain.
Besides a healthy diet, evidence suggests that regular physical activity, lifelong learning, and managing heart risk factors — such as diabetes and high blood pressure — may also lower the risk of mental decline, said Snyder. Data recovery dallas More information