1, brain-nourishing food, such as eggs, contains a lot of protein and trace elements;
2. Health food, such as Lycium barbarum, can improve human immunity by improving eyesight and lowering blood pressure;
3. Healthy foods, such as grains, provide enough energy for the brain;
4. Fish, meat, eggs, milk and meat can enhance the exciting function of cerebral cortex;
5, fresh vegetables and fruits, intake of vitamins, can promote gastrointestinal peristalsis, reduce the stimulation of harmful substances on the intestine.