A new study from Yonsei University in South Korea suggests that sticking to a Mediterranean diet can drastically reduce the risk of dementia. The researchers analyzed data from over 131,000 individuals aged between 40 and 69 and found that those who followed a Mediterranean diet or similar eating patterns had a significant drop in dementia risk – up to 28 percent.
The study compared four different diets: the Mediterranean diet (MEDAS), the Mediterranean-DASH Intervention for Neurodegenerative Delay (MIND) diet, the Recommended Food Score (RFS), and the Alternative Healthy Eating Index (AHEI). The results showed that adhering to any of these diets was linked to a notable reduction in dementia risk.
The researchers found that diets high in whole grains, fruits, vegetables, fish, nuts, and poultry – and low in fried foods, dairy, and meat – were associated with a lower risk of dementia. This is thought to be due to the reduced stress on the body, which protects the brain from harm.
The study’s findings suggest that dietary interventions could be a valuable tool in reducing dementia risk, particularly in vulnerable populations. While the exact causes of dementia are still not fully understood, this research provides valuable insights into the potential impact of diet on cognitive health.
Source: https://www.sciencealert.com/major-study-links-4-healthy-diets-with-up-to-28-lower-dementia-risk