The brain is the organ that consumes the largest amount of oxygen in the body, accounting for a quarter of the body's total oxygen consumption. Therefore, sufficient oxygen can help improve the brain's work efficiency and maintain a high degree of concentration. When using your brain, you need to pay special attention to the air quality of your study and work environment.
More than 80% of the brain is composed of water. All information obtained by the brain is transmitted in the form of electric current through cells, and water is the main medium for electric current transmission. Therefore, before reading or doing homework, drink one to two glasses of water to help your brain function.
Listening to soothing music is very beneficial to the metabolism of brain nerve cells; chatting with friends or strangers will also promote brain development and exercise brain function; read more books and newspapers instead of using books to kill time , but to enrich your brain; observe the things around you, and pay attention to storing information in your brain in time, and then memorize it to activate your thinking. Health food: According to relevant research, there are mainly 8 substances that play an important role in brain growth and development: fat, calcium, vitamin C, sugar, protein, B vitamins, vitamin A, and vitamin E. Therefore, foods rich in these 8 substances can be regarded as brain-building foods. The most prominent of these are these foods:
Fish: One of the first choices for promoting intellectual development. Fish heads are very rich in lecithin, which is an important source of neurotransmitters in the human brain. It can enhance people's memory, thinking and analytical abilities, control the degeneration of brain cells, and delay aging. Fish is also an excellent source of high-quality protein and calcium. It especially contains a large amount of unsaturated fatty acids--3 fatty acids, which are particularly important for the normal development of the brain and eyes.
Walnuts: They are rich in unsaturated fatty acids, which can improve the structure of the brain and give people good brain power. So people regard it as the first choice of brain-building food.
Animal offal: Not only are animal offal rich in nutrients, but its brain-building effect is also much better than the animal meat itself. Because animal offal contains more unsaturated fatty acids than meat.
Brown sugar. The calcium contained in brown sugar is the highest among sugars, and it also contains a small amount of B vitamins, which are very beneficial to brain development.
There are also some foods such as bean sprouts, fish and shrimp, seaweed, honey, beans, etc., which are also very good brain-building foods
Eating foods that can strengthen the brain regularly can Make you smarter. These foods mainly include: fish head, pork liver, pig brain, lean pork, beef, chicken, duck, bone marrow, sea cucumber, etc.
Everyone knows that eating more fish heads can make children smarter. This is because fish head contains protein, amino acids, vitamins and a large number of trace elements, which has a good effect on replenishing the five internal organs, strengthening the brain and improving intelligence. Pork liver has the effect of nourishing blood, liver and brain. Pig brain has the effect of nourishing the brain and stopping dizziness.
Lean pork has the effect of nourishing yin and moisturizing dryness. Beef has the effects of strengthening the spleen, stomach, and brain. Chicken can warm the body, replenish qi, and strengthen the brain. Duck meat has the functions of nourishing yin and nourishing the stomach, diuresis and swelling, and nourishing the brain. Bone marrow can nourish the kidneys, strengthen bones, and nourish the brain. Sea cucumber contains crude protein, fat, calcium and other ingredients, and has the effects of nourishing the kidneys, replenishing essence, and strengthening the brain. The correct way to rest: always think about brain health and prevent aging.
The brain is the most sophisticated organ in the human body for thinking activities. To maintain good health, you must first strengthen your brain. To prevent the decline of brain function, the best way is to use your brain diligently. Those who are lazy to use their brains will experience a decline in brain function over time.
Use it or lose it is a universal law of nature. Practice has proven that the more frequently a person uses his brain, the more connections there are between various nerve cells in the brain, and the more conditioned reflexes are formed. The famous ancient historian Sima Qian once said: If the spirit is not used, it will be wasted; if it is used, it will be revitalized; if it is revitalized, it will be alive; if it is alive, it will be sufficient. Gao Lian of the Ming Dynasty also pointed out in the book "Eight Notes of Zunsheng": If the spirit is not lucky, you will be stupid, and if the blood is not lucky, you will be sick. This means that if your brain is not used regularly, you will become stupid, and if your blood vessels are not running or running smoothly, you will get sick. Medical research has proven that hard work and active creativity in human life can stimulate brain cell regeneration and restore brain vitality, which is an effective way to delay human aging. But the brain should not be overused. Pay attention to using the brain rationally and keep a regular life!
Some people believe that you should not continue to use your brain when the following conditions occur:
⑴ Dizziness, hearing loss, and ear shell fever;
⑵ Weakness in the limbs, yawning, drowsiness or drowsiness;
⑶ Inability to concentrate, decreased memory;
⑷ Inability to think quickly, slow reaction;
⑸ Appetite Decline, nausea and vomiting;
⑹ Personality changes, such as irritability, depression, melancholy, etc.;
⑺When reading a book, I read a long paragraph, but did not feel it. Understand the meaning;
⑻When writing articles, the rate of missing words and repetition increases.
These are signs of excessive brain use. When encountering the above situations, people can close their eyes to relax or look at the distant scenery. They can also take dozens of deep breaths or go for a walk outdoors to rest for a while. In addition, people who often use their brains should take brain-boosting dietary prescriptions regularly after study and work.
For example, take 100 grams of walnut kernels, 500 grams of longan meat, and 2,000 grams of honey. Mash the first two flavors, mix them with honey, and seal them. Take 30 grams each time, twice a day, which can nourish the brain and blood; you can also take 50 grams of white fungus, 50 grams of Eucommia ulmoides and 250 grams of rock sugar. First boil Eucommia ulmoides three times, remove the juice and dregs, add Tremella fuciformis and cook until cooked, then mix in rock sugar and serve. Take it twice a day to refresh your mind. Walk briskly + play ball; the brain will be smarter
"The combination of regular aerobic exercise and complex exercises with certain skills can best exercise the brain." Researchers said that regular aerobic exercise Exercise includes brisk walking, jogging, swimming, cycling, yoga, etc. These exercises can make us feel peaceful and happy, and avoid the trouble of insomnia. If you can persist in low-intensity aerobic exercise for 30-40 minutes 4 times a week, after 16 weeks, the time it takes for people who never exercised before to fall asleep will be shortened by half, and the total sleep time will be extended by 1 hour, which can improve brain function. Levels of chemicals related to cognitive functions such as memory and attention, thereby improving cognitive functions. Adhering to regular aerobic exercise can allow you to have "inspiration" flashes while working and have an endless supply of good ideas.
Complex sports with certain skills, including ball games, jazz dance, Latin dance, etc., require the coordination of multiple parts of the body and help exercise brain control. When performing these sports, you often need to use your brain to think. For example, when baseball players are pitching, they need to think about how to use the subtle movements of their arms to throw various unpredictable balls; dancers not only have to move their bodies, but also inject emotions, a look in their eyes. , every expression must be designed; in dart movement, the left and right hemispheres of the brain cooperate closely, and the eyes, heart, and hands are coordinated.
Researchers pointed out that exercise can also increase blood flow, continuously supply oxygen and glucose to the brain, and ensure that brain cells are in good working condition. Intellectual workers often overuse their brains, which is like a rubber band that remains in a tight state for a long time. Therefore, ordinary people need more oxygen and glucose to improve brain efficiency. For them, exercise becomes even more important. 1. Listening to music can improve IQ and prevent dementia. Scientists have discovered through research that music can not only promote the brain's thinking ability, but also improve people's IQ and maintain brain nerve function. Researchers explain that listening to music can improve brain growth. The areas of the brain responsible for information processing and response will become more developed, so music has a permanent boosting effect on the brain.
Stretching exercises can promote memory. Earlier, scientists have discovered that stretching exercises can alleviate mental illnesses such as depression. Based on this result, medical scientists have made further discoveries-stretching exercises can also improve memory. There are two reasons why stretching exercises promote memory: first, because stretching exercises can help the brain decompose and release a substance that will destroy the brain's "memory center" - "cortisol"; second, because stretching exercises can slow down the brain's metabolism in the forehead area, which means that the brain's work efficiency is improved.
Sleeping in a big bed makes men smarter. A psychologist from the University of Vienna in Austria said that the narrower the sleeping environment, the more a hormone called "repressin" is secreted in the male brain, while women are affected by This impact is very small. Scientists analyze that due to evolution and social status, men are more picky about their sleeping environment and bed partners than women, and their brain thinking abilities are more likely to be affected by this. For men, sleeping in a big bed or avoiding sleeping in the same bed with others is more beneficial to suppress and relieve the secretion of "depressant".
The brain should not "rest" too much. Biologists from the University of California in the United States found in a study of brain function that although people engaged in mental work consume a large number of brain cells during work, the overall number of brain cells that die is It seems that they are not much different from those who engage in simple manual labor. This is because if the new brain cells in the brain cannot be used quickly, they will die quickly. That is to say, the lifespan of "quiescent" brain cells is much shorter than that of brain cells used for thinking activities. Scientists point out that the "rest" of the brain should be completed with sufficient sleep and nutritional supplements. It is not advisable to "avoid using the brain" to "strengthen the brain". "Shanghai Translator" January 25-31
Two bananas can support the brain for a day
According to research, the brain consumes more energy in a day than the light in a refrigerator Even less is required, just two large bananas. Surprisingly, even so, the brain appears to be very efficient. The brain only accounts for 3% of the body weight, but the energy it consumes accounts for 1/6 of the total energy consumption of the human body. For the brain, most of the energy is used to maintain daily operations, and the energy consumed by meditation is almost negligible.
Frequent jet lag can damage memory
Frequent jet lag can harm the health of the brain. If a person frequently travels across many time zones, his or her brain will be damaged and cause memory problems. The culprit may be stress hormones released by the brain when people frequently experience jet lag, which can damage the parietal lobe and memory. But don’t worry, unless you work for an airline, few of you fly across multiple time zones almost every two weeks. Additionally, shift workers face the same dangers. Like constant jet lag, frequent changes to your work schedule can put stress on your body and brain.
The brain has difficulty distinguishing calls in noise
Taking a cell phone call in a noisy environment is quite difficult. When talking on a mobile phone in a noisy room, the noise will enter the microphone and mix with the other party's voice through the mobile phone circuit. In this way, the burden on the brain increases. Since these sounds are similar and mixed together, it is difficult for the brain to distinguish them. Distinguish it. At this time, if you cover the microphone, the effect will be much better.
Vocal and electronic gun games are good for the brain
If you can multitask continuously and intensely, your brain's ability to handle multiple things at the same time will be improved. An effective way to get some exercise is to play computer gun battle games where you have to kill as many enemies as possible before they hit you. This kind of game requires you to allocate your attention effectively on the screen so that you can quickly detect and react to enemies.
While we shouldn’t encourage children to play electronic gun games, we should also understand that these games have merit.
The brain has a "joke center"
No matter what kind of joke you listen to, there is an area in the central prefrontal cortex of the brain that is relatively active, and its activity level is significantly related to the ridiculousness of the joke. This area is the frontal lobe in the front part of the brain. Previous research has shown that this area is associated with pleasurable feelings of reward and reward. The brain receives jokes through different pathways and sends them to this area to assess whether the joke is worthy of laughter.
The brain has a special liking for sequences
For many people, it is quite difficult to remember a song or certain passages of a song, but the memory of sequences is very difficult. Have a special liking. In fact, people always have to remember some sequential things in life, such as remembering the names of highway exits. Only by remembering these sequences can daily life be carried out effectively.
The brain mistakenly causes people to sneeze when exposed to light
Some people have itchy noses and sneeze easily when exposed to sunlight or light. There are also people who cannot sneeze but sneeze immediately after seeing a bright light. Why is this?
The function of sneezing is quite obvious, which is to expel foreign matter that enters the nasal cavity. The control center for sneezing is located in the lateral brain region inside the brain. Damage to this area means we lose the ability to sneeze. Since the perception of the eyes and nose is controlled by the same trigeminal nerve, when the eyes are stimulated by sunlight, the sneeze control center often mistakenly thinks that the stimulation of the nose is irritating, so it attempts to expel the foreign matter in the form of sneezing.
People cannot tickle themselves and laugh
When others tickle you, you will laugh endlessly; but when you tickle yourself, you never laugh. Laughter, why? It turns out that you laugh when someone tickles you. This is an innate human instinct to fight against fear. It is the human cerebellum at work. When a person scratches himself, the cerebellum sends a signal telling other parts of the brain not to respond to the stimulus. However, when being tickled by others, even if the person knows it in advance, the cerebellum will not send a warning signal. The brain will respond immediately to the external stimulus, and the person will feel particularly itchy.
Yawning wakes up the brain
Although yawning is often associated with sleepiness, its actual function is to wake up the brain. Yawning dilates our throats, allowing more air to enter our lungs. This allows more oxygen to enter our bloodstream, making us more alert. Many vertebrates have the ability to yawn, including all mammals and more than half of birds. Fetuses will yawn after 12 weeks.
Height can cause hallucinations in the brain
When reaching a certain height, people will have some visual and sensory hallucinations, and sometimes even emotional mutations. After climbing to an altitude of more than 2,400 meters, many climbers will suddenly lose sight of their companions. Some people will also see light emitting from themselves or other people. Some people even see their second body or suddenly have a strange feeling. A sense of fear. According to scientists, this is nothing more than altitude sickness. Due to lack of oxygen, the areas within the brain that control visual, auditory and even emotional activities are disrupted, causing people to have various hallucinations.
Left brain and right brain
The brain is your own brain tank. Scientific research has proven that the brain is divided into left and right hemispheres. The left hemisphere is in charge of all activities on the right side of a person. Generally, the left hemisphere has functions such as language, concepts, numbers, analysis, logical reasoning, etc. The right hemisphere is in charge of all activities on the left side of a person. The right hemisphere has functions such as music, painting, and spatial geometry. , imagination, synthesis and other functions.
The left and right hemispheres of the human brain develop unbalancedly. Statistics show that the vast majority of people have a developed left brain (about half of them are more balanced). 10% of people in the world are left-handed, which means the right brain is more developed. The different levels of development of the left and right brains reveal the secrets of many of your traits and talents:
The brain cells that understand mathematics and language are concentrated in the left hemisphere; the brain cells that express emotions and appreciate art are concentrated in the right hemisphere. hemisphere.
People with developed right hemispheres: Because the right brain is the main brain, and the left brain is the extension computer of the right brain (playing an auxiliary role in reducing the pressure on the right brain and subconsciously used to correct and repair each other), so in Perception and imagination may be stronger; thinking about problems and handling things may be faster; and perception, spatial sense and the ability to grasp the overall situation may be stronger. Relatively more agile in various movements.
⒈The most important contribution of the right brain is creative thinking. The right brain does not stick to local analysis, but looks at the overall situation, leaps forward with bold guesses, and reaches intuitive conclusions. For some people, intuitive thinking even becomes a prophetic ability, allowing them to predict future changes and make major decisions in advance.
⒉Be careful, patient, careful and conscientious in doing things; be cautious in making friends; like to learn interesting knowledge and things.
People with developed left-hemispheres: The memory circuit of the left brain is low-speed memory, while the memory of the right brain is high-speed memory. The memory of the left brain is a kind of "bad memory", while the memory of the right brain is amazing. It has the ability of "photographic memory". People's left brain is relatively active when dealing with simple language problems; people with a developed left brain handle things more logically and methodically.
⒈The developed left brain is more active in social situations and is good at judging various relationships and cause and effect.
⒉The developed left brain is good at statistics and has a strong sense of direction.
⒊The left brain is developed and good at organizing.
⒋The developed left brain is good at doing technical and abstract work (such as computer programming).
Men use their brains according to the different divisions of labor between the right and left brains; in contrast, women can use both the left and right brains at the same time.
The biggest difference between male and female brains is mainly the structure of the cerebral cortex. The communication ability of women's brains is particularly developed. They are meticulous and sensitive. They can understand each other's psychology by observing words and colors, and their intuition is also very sensitive. From a structural point of view, the brain beams of the left and right brains of women are thicker than those of men, so the left and right brains can be used smoothly at the same time.
Most men have a naturally stronger sense of direction than women.
What the brain “eats”: The brain likes sugar the most. Because only sugar can successfully pass through brain barriers and enter brain tissue to be used by brain cells.
The brain also likes to "eat" the thione in protein. The liver and blood of animals are rich in glutathione, which is a good product for strengthening the brain.
The brain also needs to eat some lecithin. Lecithin is abundant in egg yolks and soybeans, so people should eat more egg yolks, soybeans and other foods.
The brain also needs to "eat" vitamins and certain trace elements. Therefore, you should eat more spinach, carrots, oranges and other fruits and vegetables, which is conducive to the healthy growth of the brain.