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Ultra-processed foods – like cookies, chips, frozen meals and fast food – may contribute to cognitive decline

By Sara N. Burke, Associate Professor of Neurobiology and Cognitive Aging, University of Florida

Scientists have known for years that unhealthy diets – particularly those that are high in fat and sugar – may cause detrimental changes to the brain and lead to cognitive impairment.

Many factors that contribute to cognitive decline are out of a person’s control, such as genetics and socioeconomic…

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