Weight loss improves memory, research shows

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According to new research substantial weight loss improves brain health.

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According to new research substantial weight loss improves brain health.

Scientists know that overweight and obese people are at a greater risk for memory problems and other cognitive disabilities, but the latest study is one of the first to indicate that substantial weight loss improves brain health.

John Gunstad, an associate professor of psychology at Kent State University, and a team of scientists from several research centers analyzed memory tests taken by 150 people who weighed an average of 300 pounds. Many had several health problems, such as high blood pressure, type 2 diabetes and sleep apnea.

Of that group, 109 of them then had bariatric surgery

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