Aug. 26 (UPI) -- A new study is giving more reasons to eat a Mediterranean-style diet, while providing evidence that fruits, vegetables, whole grains and extra virgin olive oil may help reduce dementia risk and even Alzheimer's disease. The study, published Monday in Nature Medicine , found those with the highest genetic risk for Alzheimer's benefited most from consuming a Mediterranean diet . "These findings suggest that dietary strategies, specifically the Mediterranean diet, could help