The annual college entrance examination is just around the corner, and many parents and candidates are gearing up for the first battle. At this time, they are troubled not only by the pressure brought by the exam, but also by the food problem during the exam. If the senior high school entrance examination is a protracted war, then a reasonable nutritious diet is an important "fire support" in this war. Come and see how to "eat" 1 before and a few days after the exam. The content of vitamin C in pepper ranks first among vegetables, and it is also rich in carotene and vitamins. Capsaicin contained in pepper can stimulate taste, increase appetite and promote blood circulation in the brain. "Spicy" flavor is also a hormone in the human body to stimulate the pursuit of career success, which makes people energetic and active in thinking. Raw food is better. 2. Carrots can stimulate brain material exchange and relieve the pressure of back pain. 3. Vitamin B 1 and B2 in millet are 1.5 times and 1 times higher than those in rice, respectively, and protein contains more tryptophan and methionine. Clinical observation shows that eating millet can prevent aging. If you usually eat more millet porridge and rice, it will be beneficial to the health care of your brain. The main component of monosodium glutamate is sodium glutamate, which can be converted into glutamic acid under the action of gastric acid. Glutamate is the only amino acid involved in human brain metabolism, which can promote intellectual development and maintain and improve brain function. Regular intake of monosodium glutamate is helpful to improve mental retardation and memory impairment. Because monosodium glutamate can increase acetylcholine in the brain, it also has a certain effect on neurasthenia. 5, spinach spinach is cheap and inconspicuous, but it is a brain-strengthening vegetable. Because spinach is rich in vitamins A, C, B 1 and B2, it is one of the "best suppliers" of brain cell metabolism. In addition, it also contains a lot of chlorophyll, and it also has the function of strengthening the brain and improving intelligence. 6. Milk Milk is a nearly perfect nutrition. It is rich in protein, calcium and essential amino acids for the brain. Calcium in milk is most easily absorbed by people and is an indispensable and important substance for brain metabolism. In addition, it also contains vitamin B 1 and other elements that are very beneficial to nerve cells. If you have excessive insomnia with your brain, a cup of hot milk before going to bed will help you fall asleep. 7. The activity function and memory of the egg brain are closely related to the content of acetylcholine in the brain. Experiments have proved that the beauty of eating chicken is that when lecithin in egg yolk is decomposed by enzymes, it can produce rich acetylcholine, which can reach brain tissue quickly after entering the blood and enhance memory. Foreign studies have confirmed that eating 1 or 2 eggs a day can supply enough choline to the body, which is of great benefit to protecting the brain and improving memory. 8. pineapple pineapple contains a lot of vitamin c and trace element manganese, and it has less calories. It often has the effect of promoting fluid production and refreshing. Some people call it a fruit that can improve people's memory. Pineapple is often the favorite fruit of some musicians, singers and actors, because they have to memorize a lot of music scores, lyrics and lines. 9. The content of carbohydrate and fat in shellfish is very low, almost pure protein, which can supply a large amount of methionine to the brain quickly. Therefore, it can greatly stimulate brain energy, improve mood and improve brain function. Taking shellfish as an appetizer can improve brain power as quickly as possible. But shellfish are more likely to accumulate toxins and pollutants in the ocean than fish. 10, 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. 1 1, corn germ is rich in unsaturated fatty acids such as linoleic acid, which has the functions of protecting cerebrovascular and reducing blood fat. Especially, the high water content of glutamic acid in corn helps to promote the metabolism of brain cells. Eating some corn often, especially fresh corn, has a brain-strengthening effect. 12, peanuts Peanuts are rich in lecithin and cephalin, which are important substances needed by the nervous system and can delay the decline of brain function, inhibit platelet aggregation and prevent cerebral thrombosis. Experiments show that eating peanuts regularly can improve blood circulation, enhance memory and delay aging, which is a veritable "longevity fruit". 13, fish, they can provide high-quality protein and calcium for the brain. The fatty acids contained in freshwater fish are mostly unsaturated fatty acids, which will not cause arteriosclerosis and have no harm to cerebral arteries and blood vessels. On the contrary, they can also protect the cerebral vessels and promote the activity of brain cells.