Eating a handful of walnuts every day can help improve your cognitive function and prevent age-related decline.


Avocados are not only delicious but also packed with nutrients that can improve your brain power. Avocados contain healthy fats that help to support cognitive function.


Green tea is one of the healthiest beverages on the planet. It is loaded with antioxidants and nutrients that have powerful effects on the body.


The study, which was conducted by researchers at the University of Pittsburgh, found that people who ate salmon had better cognitive performance than those who did not eat salmon.


Blueberries are not only delicious, but they are also known for their health benefits. One of those benefits is that blueberries can help improve your brain power.