2-Fatty Fish
Fish comes on top of the list of excellent brain foods because it is a good source of omega-3. It is a healthy fat that induces learning and memory. It builds up the nerve cells in your brain.
Fats make up about 60 percent of your brain. Omega-3 forms half of these fatty acids. Tuna, salmon, trout are rich sources of these healthy fats.
1-Sardines
A can of sardines also makes delightfully affordable brain food. It contains the highest amount of the necessary Omega-3 for your brain. A diet expert marks it as a safe choice for expecting and nursing mothers.
The nutritionist also suggested a quick sardine recipe for a healthy snack. Sprinkle lemon juice with a teaspoon of olive oil on your sardines. Then, season it with your favorite spices to enjoy a delicious and healthy meal.