Walnut. Many people, like the author, will first think of this kind of food. Walnuts contain small molecules of unsaturated fatty acids and a lot of vitamins, which have a very significant effect on relieving brain fatigue.

Beans and bean products. Similar to walnuts, this kind of food is rich in linolenic acid and vitamins, which can reduce the content of cholesterol and reduce the incidence of cardiovascular diseases.

Fish. The fat structure of fish is different from that of mammals. It contains unsaturated fatty acids, which is beneficial to the brain and has a miraculous effect on preventing the incidence of Alzheimer's disease.

Eggs. Eggs are one of the best foods in protein. Besides, they are rich in beneficial elements, vitamins and amino acids, which is very beneficial to people who use their brains for a long time.

Green vegetables. Doctors often advise us to eat more vegetables and less meat, because vegetables are rich in vitamins; In particular, the darker the vegetables, the higher the vitamin content.

Fruit. Whenever we talk about diet, we will mention that it is good to eat more fruits, such as pineapple, banana and lemon, which contain nutrients that are a supplement to the brain.