This simple diet could help protect memory, even with Alzheimer’s genes: Study
Summary
A study shows that following a Mediterranean-style diet may reduce the risk of dementia, particularly in those with a high genetic risk for Alzheimer's disease due to the APOE4 gene variant.
Key Points
- A Mediterranean-style diet is associated with a lower risk of dementia and slower cognitive decline.
- The diet's protective effect is strongest in individuals with two copies of the APOE4 gene variant, who have the highest genetic risk for Alzheimer's disease.
- The study analyzed data from over 5,700 participants in long-term cohort studies, assessing diet, genetics, and metabolites.
- Further research is needed to apply these findings to diverse populations and integrate genetics into clinical risk models.
