Association of a MIND diet with the risk of dementia and brain structure in a French older population

This study examined the MIND diet's impact on dementia and Alzheimer's disease (AD) risk in a French older population. Over nearly 10 years, participants with higher adherence to the MIND diet—rich in leafy greens, nuts, berries, and fish—had a significantly lower risk of developing dementia and AD. MRI scans showed that a higher MIND diet score was linked to greater gray matter volume and cortical thickness in brain regions affected by AD. These findings suggest that the MIND diet may protect brain structure and delay cognitive decline.

Adopt the MIND diet to support brain health and reduce dementia risk. Focus on eating leafy greens, nuts, berries, fish, and whole grains while limiting processed foods and red meat. This evidence from a population-based cohort supports its protective effects on brain structure and function.