Brain activity function and memory intensity are closely related to acetylcholine content in the brain. Experiments have proved that the beauty of eating eggs is that when lecithin contained 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.
2. Milk
Milk is a nearly perfect nutrient. 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.
3. Spinach
Spinach is cheap and humble, but it is a brain-nourishing 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.
4. Hemerocallis
Day lily is called "brain tonic" and has the effect of calming the nerves. It contains 15 times as much protein, fat, calcium and iron as spinach. Therefore, eating day lily regularly is very good for strengthening the brain.
5. Pumpkin
Pumpkin is an excellent source of β -carotene The content of vitamin A in pumpkin is better than that in vegetables, and it is rich in vitamin C, zinc, potassium and cellulose. Traditional Chinese medicine believes that pumpkin is sweet, has the function of clearing the heart and refreshing the brain, and can treat dizziness, upset and thirst due to yin deficiency and excessive fire. Therefore, people with neurasthenia and memory loss can cook pumpkin/kloc-0 times a day, and the course of treatment is not limited, which has a good therapeutic effect.
6.peanuts
Peanut is rich in lecithin and cephalin, which is an important substance needed by nervous system. It 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".