40 obese adults with insulin resistance had reduced insulin resistance and improved cognition with both diets, but intermittent fasting showed stronger benefits in memory and executive function.

Researchers from Johns Hopkins Medicine and NIH's National Institute on Aging examined the impact of intermittent fasting and a standard healthy diet on 40 obese adults with insulin resistance. Both diets reduced insulin resistance and improved cognition, with intermittent fasting showing stronger benefits in memory and executive function. The study offers a "blueprint" for using biomarkers to assess diet impact on brain health.

June 25, 2024
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