"This is the first major study to link fish consumption with reduction in risk of developing mild cognitive impairment (MCI)," said lead author Cyrus Raji from the University of Pittsburgh Medical Center.

"The findings showed that consumption of baked or broiled fish on a weekly basis was positively associated with grey matter volumes in several areas of the brain. Greater hippocampal, posterior cingulated and orbital frontal cortex volumes in relation to fish consumption were recorded," he added.

The results also demonstrated increased levels of cognition in people who ate baked or broiled fish.

Read the complete story from The Times of India