Cinnamon

Cinnamon delivers some antiinflammatory benefits, which may well boost overall brain functioning, Katz explains. It also unleashes in the brain some special proteins called neurotrophic factors, which can help the brain generate new neurons and keep old ones healthy. Similar to mint, researchers found that the aroma of cinnamon can improve memory and focus on cognitive tests, says Katz, so dont forget to sprinkle a little on your coffee in the morning.