Mediterranean Diet Linked with Improved Cognitive Performance in Elderly

As global life expectancy grows, dementia is an increasing concern. Healthy eating patterns like the Mediterranean Diet are thought to help decrease the risk of such diseases. Researchers recently analyzed the diets of 1,865 Greek adults over the age of 64 as part of The Hellenic Longitudinal Investigation of Ageing and Diet (HELIAD) study. The researchers concluded that closer adherence to the Mediterranean Diet may be associated with improved cognitive performance—particularly memory—and lower dementia rates. Fish and whole grains in particular were singled out for their association with cognitive benefits.
PLOS One. 2017 August 1. 12(8): e0182048. (Anastasiou CA et al.)