A healthy diet may still make a difference for people at higher risk of dementia

A recent study on Swedish older adults reveals that even when early biological changes linked to dementia are present, maintaining a healthy diet can still lower the risk. This finding is significant as it suggests that dietary choices remain crucial in mitigating dementia risk, regardless of initial biological markers. The implications extend to public health strategies, emphasizing the importance of diet in brain health across different stages of life. This research underscores the ongoing value of healthy eating habits in potentially preventing or delaying the onset of dementia.