2. Soybeans and bean products contain about 40% high-quality protein, which is equivalent to eggs and milk. At the same time, they also contain more lecithin, calcium, iron, vitamin B 1, vitamin B2 and so on, and are ideal brain-nourishing foods.
3. Millet is rich in nutrients such as protein, fat, calcium, iron and vitamin B 1, so it is called "brain-nourishing staple food". Millet can also prevent neurasthenia.
4. Animal liver and kidney are rich in iron. Iron is an important component of red blood cells. Eating animals' liver and kidney regularly has enough iron in the body, and red blood cells can deliver enough oxygen to the brain, which can effectively improve the working efficiency of the brain. Pig liver has the effects of enriching blood, nourishing liver and strengthening brain. Pig brain has the effect of strengthening brain and stopping dizziness. Pork has the function of nourishing yin and moistening dryness. Beef has the functions of strengthening the spleen, stomach and brain. Chicken can warm the middle warmer, replenish qi and strengthen the brain. Duck meat has the functions of nourishing yin and stomach, promoting diuresis to reduce swelling and strengthening brain. Bone marrow can tonify kidney, strengthen bone and strengthen brain marrow.
5. Hard fruit foods, including peanuts, walnuts, sunflower seeds, sesame seeds, pine nuts, hazelnuts, etc. Unfortunately, it contains a lot of protein, unsaturated fats and acids, lecithin, inorganic salts and vitamins. Regular consumption is very beneficial to improve the nutritional supply of the brain. 6. Oranges, oranges contain a lot of vitamins A, B 1 and C, which are typical alkaline foods and can eliminate the harm caused by a lot of acidic foods to the nervous system. Eating oranges in moderation during the exam can make people energetic. In addition, lemon, citrus, grapefruit and so on. It has a similar effect and can replace oranges.
6. Milk contains protein and calcium, which can provide various amino acids for the brain.
7. Eggs: protein contained in eggs is one of the best protein in natural foods, and it is rich in amino acids needed by human body. Egg yolk is rich in calcium, phosphorus, iron and vitamins A, D and B besides lecithin, which is suitable for mental workers.
Studies have proved that whether a person can have a good memory mainly depends on the skill state of the cerebral cortex. You can choose the brain-nourishing food above, which can strengthen the brain for candidates, but improve the memory of children. As we all know, the effect of dietotherapy is still relatively slow. There is a kind of Ejiao longan ointment, a traditional Chinese medicine, which can not only strengthen the brain, but also treat symptoms such as deficiency of qi and blood caused by excessive brain use, and the effect is very obvious.