12 kinds of foods that can enhance memory < P > There are countless billions of nerve cells in the human brain that are constantly carrying out heavy activities. Scientific research has confirmed that diet is not only a necessity to maintain life, but also plays a very important role in the normal operation of the brain. Some foods help to develop people's intelligence, make people's thinking more agile, concentrate more, and even stimulate people's creativity and imagination.
nutrition and health care experts have found that some foods that are helpful for nourishing the brain and strengthening the intelligence are not expensive and hard to find, but just cheap and common things, which can be seen everywhere in daily life. The following foods are very beneficial to the brain, so mental workers and school students may wish to choose foods frequently.
1. Milk. Milk is a nearly perfect nutrient. Slow? Saddle word province 8. Tired? By luck? What about the quilt? Wei ED asked the mother of the machine to make a huge makeup locust song? Blink? Silent source? What's wrong with the plaque? 镘镘 province 4 to send? Buy? Hey? Go? Zhong Xingyu Nai? Yi 1 and other elements. If you use your brain too much to lose sleep, a cup of hot milk before going to bed will help you fall asleep.
2. eggs. Brain activity function and memory strength are closely related to acetylcholine content in the brain. Experiments have proved that the beauty of eating chicken lies in that when the rich lecithin in egg yolk is decomposed by enzymes, it can produce rich acetylcholine, which will soon reach the brain tissue after entering the blood, which can enhance memory. Foreign studies have confirmed that eating one or two eggs a day can supply enough choline to the body, which is of great benefit to protecting the brain and improving memory.
3. Fish. They can provide high-quality protein and calcium to 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 vessels. On the contrary, they can also protect cerebral vessels and promote brain cell activities.
4. monosodium glutamate. 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 participating 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 deficiency and memory disorder. Because monosodium glutamate can increase acetylcholine in the brain, it also has certain curative effect on neurasthenia.
5. peanuts. Peanut is rich in lecithin and cephalin, which are important substances needed by nervous system, and can delay the decline of brain function, inhibit platelet aggregation and prevent cerebral thrombosis. Experiments have proved that eating peanuts regularly can improve blood circulation, enhance memory and delay aging, which is a veritable "longevity fruit".
6. Xiaomi. Vitamins B1 and B2 in millet are 1.5 times and 1 time higher than those in rice, respectively, and its protein contains more tryptophan and methionine. Clinical observation shows that eating millet can prevent aging. If you usually eat millet porridge and rice, it will be beneficial to the health care of the brain.
7. Corn. Corn embryo is rich in linoleic acid and other unsaturated fatty acids, which can protect cerebral blood vessels and reduce blood fat. In particular, the water content of glutamic acid in corn is high, which can help promote the metabolism of brain cells. Eating some corn, especially fresh corn, often has a brain-strengthening effect.
8. Day lily. It is often said that day lily is a "A Girl Without Sorrow", which can "soothe the nerves and relieve depression". Note: Daylily should not be eaten raw or fried alone to avoid poisoning. It is better to eat it dry and cooked.
9. Chili. The content of vitamin C in pepper ranks first among all 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. In recent years, it has been found that the "spicy" taste of pepper is still a hormone that stimulates the pursuit of career success in the human body, making people energetic and active in thinking. Chili peppers are better eaten raw.
1. Spinach. Spinach is cheap and unremarkable, but it is a brain-nourishing vegetable. Because spinach is rich in vitamins A, C, B1 and B2, it is one of the "best suppliers" of brain cell metabolism. In addition, it also contains a lot of chlorophyll, which also has the function of strengthening the brain and improving intelligence.
11. oranges. Oranges contain a lot of vitamins A, B1 and C, which are typical alkaline foods, and can eliminate the harm caused by a lot of acidic foods to the nervous system. Eating some oranges in moderation during the exam can make people energetic. In addition, lemon, mandarin orange, grapefruit, etc. have similar effects and can replace oranges.
12, pineapple. Pineapple contains a lot of vitamin C and trace element manganese, and it is low in calories. It is often eaten with the effects 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 recite a lot of music scores, lyrics and lines.
23 How to improve memory and learning efficiency
In the process of learning English, students complain most about memorizing words. They often say that they can't remember, and they always remember and forget. This is actually a common phenomenon. Now I want to talk about some of my personal views on this phenomenon.
I also studied English, and now I teach English. My general view on learning English is that it can only be regarded as a kind of pure physical labor, and it needs to be repeated. I mean learning English requires repeated memorization.
Memory is the reflection of past experience in the human brain. It includes four basic processes: memorizing, keeping, reappearing and recalling. Its forms include image memory, concept memory, logical memory, emotional memory, sports memory and so on.
the enemy of memory is forgetting. The essence of improving memory is to avoid and overcome forgetting as much as possible. As long as you exercise consciously and master the rules and methods of memory in learning activities, you can improve and improve your memory.
Here are 1 ways to enhance memory:
1. Pay attention. When memorizing, only by concentrating, concentrating, eliminating distractions and external interference, the cerebral cortex will leave a deep memory trace and is not easy to forget. If you are distracted and concentrate on two tasks, your memory efficiency will be greatly reduced.
2. Strong interest. If the learning materials and knowledge objects are uninteresting, it will be hard to remember even if you spend more time.
3. Understand memory. Understanding is the basis of memory. Only what is understood can be remembered firmly and for a long time. It is not easy to remember by rote. For important learning content, if we can combine understanding with reciting, the memory effect will be better.
4. Overstudy. That is to say, on the basis of remembering the learning materials, remember them several times more to achieve the degree of memorizing and remembering them.
5. Review in time. The speed of forgetting is fast first and then slow. It is an effective means to strengthen the memory trace and prevent forgetting what you have just learned, while the iron is hot and review and consolidate it in time.
6. Remember often. When studying, trying to recall constantly can correct the mistakes and make up for the omissions in the memory, and make the important and difficult points in the learning content more firmly remembered. In my spare time, I often recall the objects I have memorized in the past, which can also avoid forgetting.
7, audio-visual combination. We can use the functions of language and visual and auditory organs at the same time to strengthen memory and improve memory efficiency. This is much better than a single silent reading.
8. Various means. Flexible use of classified memory and chart memory to shorten the memory process according to the situation. Or make an outline, take notes, make cards and other methods to enhance memory.
9, the best time. Generally speaking, 9-11 am, 3-4 pm and 7-1 pm are the best memory time. It is much better to use the above time to remember the difficult points and learning materials.
1. Use your brain scientifically. Use the brain scientifically on the basis of maintaining the brain by ensuring nutrition, taking active rest and doing physical exercise. Only by preventing excessive fatigue and maintaining a positive and optimistic mood can the working efficiency of the brain be greatly improved. This is the key to improving memory.
The core of the 1 ways to improve memory introduced above can be summarized as: cultivating interest, concentrating, mastering laws and methods, and paying attention to scientific principles.
In practice, cultivating interest and concentration is mainly reflected in class. So how to concentrate and enhance learning autonomy in class? I ask students in this way: first, make clear what they want to achieve, make themselves have the desire to yearn for and pursue, and force their attention to be concentrated, reminding and urging themselves to complete the task at all times; Second, relying on the ability of self-control and self-adjustment, we will fight against all kinds of external struggles with strong will, and achieve the artistic conception of superego by turning a deaf ear and taking the quiet in the middle of trouble.
mastering laws and methods and stressing scientific principles should run through the whole learning process of students. This learning process has three steps: first, preview, second, class, and third, review. Preview is to know yourself, mainly what you don't understand.
students can use their own unique signs to indicate these difficulties. In class, we should not only grasp the important and difficult points mentioned by the teacher, but also dare to question our own "blank" in order to achieve the goal of learning from each other. If every student can do this, then the bilateral activity of giving lectures should not only be taught by teachers, but also asked by students. Speaking of class, I would like to add one thing, that is, how to take notes. Don't take all the notes, because the teacher's lesson preparation must have a difficult point, so the students' notes should also have a difficult point. Class is very important, because it is an intense mental activity. Basically, this process is done, and everything else can be solved. So I ask students to "move" all kinds of senses together, that is, heart, mouth, eyes, ears and hands. Because modern psychology shows that it is extremely important for all kinds of senses to participate in activities at the same time to improve the working efficiency of the brain. The role of review lies in "checking for leaks and filling gaps". Make your own review plan according to your individual situation. The main purpose of the plan should be to consolidate learning achievements and improve learning efficiency.
231 how to improve memory?
1. Understanding memory, understanding is the basis of memory, and understanding memory takes a short time to achieve good results. Second, interest memory. By making up stories. Play games. Mouth formula, homophonic and other ways to make boring things more vivid. Third, associative memory. Use close association, relational association and comparative association to remember. Fourth, repeated memory. The law of forgetting is fast first and then slow. Therefore, after mastering it, you have to remember it repeatedly. Fifth, collaborative memory. In the process of memory, the hand, brain, mouth, ears and so on will participate together, and the effect will be better. Sixth, the system summarizes memory. Based on the analysis of materials, the knowledge is organized and systematized by lists and outlines. This can improve the memory effect.