The benefits and significance of lunch break, almost everyone will take a nap at noon, and taking a nap has some benefits and significance for themselves. I have compiled information about the benefits and significance of lunch break for everyone. Let's have a look.
The benefits and significance of lunch break 1 1, and the immunity is higher;
After lunch, in order to help digestion, the body will automatically be dominated by parasympathetic nerves. A short sleep at this time can stimulate lymphocytes in the body more effectively and enhance the activity of immune cells.
2. The heart is stronger.
Spanish medical research shows that taking a nap for 30 minutes every day can balance hormone secretion in the body and reduce the incidence of cardiovascular diseases by 30%.
3. Feel more comfortable.
Psychologists from Harvard University wrote a report published in the latest issue of Nature Neuroscience. The content shows that taking a nap in the afternoon can improve mood, reduce people's tension and relieve stress-the effect is like sleeping all night (8 hours).
4. Reduce the incidence of heart disease.
During a nap, sympathetic nerve and parasympathetic nerve have opposite effects, thus slowing down metabolism, body temperature, respiration, pulse, myocardial oxygen consumption, cardiac consumption and arterial pressure, making the secretion of hormones related to the heart more balanced, having a good effect on controlling blood pressure, being beneficial to heart health and reducing the occurrence of heart diseases such as myocardial infarction.
5, brain tonic, refreshing.
After studying or working all morning, the brain is in a state of fatigue. Napping can not only make up for the lack of sleep at night, but also make people's brain and body system relax and rest, making people energetic, quick-thinking and happy.
Extended data:
Disadvantages of sleeping on your stomach:
1, affecting the digestive function of the stomach.
Because I sleep on my arm, many nerves are oppressed, and I often feel anxious during my nap, making it difficult to sleep. At the same time, it should be noted that don't rush to take a nap after meals. Because if you take a nap on the table immediately after lunch, it will affect the digestive function of the stomach and cause flatulence.
2, vision is prone to problems.
Temporary blurred vision usually occurs after a nap, because the eyeball is squeezed when sleeping on your stomach. If this happens for a long time, the intraocular pressure will be too high. Over time, the eyeball will swell and the axial length will become longer, which will lead to high myopia and easily increase the incidence of glaucoma.
3, nerve paralysis or facial deformation.
Sleeping on your stomach and pressing your arms and face for a long time will affect normal blood circulation and nerve conduction, making your arms and face numb and even sore. After a long time, it will develop into local nerve paralysis or facial deformation.
note:
The nap time should not be too long, about 10-30 minutes, which is beneficial to relieve drowsiness. However, if you take a nap for more than thirty or forty minutes, you will fall into a state of "confusion" after waking up.
The benefits and significance of lunch break 2 lunch break
A lunch break means a rest at noon. Lunch break can bring physical and mental relaxation. It's the same as sleeping at night. Taking a lunch break can not only eliminate the tension caused by daytime work, but also eliminate the irritability and keep a good mood. In addition, lunch break can also make up for the impact of insomnia at night, so lunch break can improve the work efficiency in the afternoon.
According to medical experts, taking a nap for 30 minutes every day can reduce the incidence of coronary heart disease by 30%. Researchers believe that the low incidence of coronary heart disease in Mediterranean countries is closely related to people's nap habits. One of the reasons for the high incidence of coronary heart disease in northern Europe, North America and other countries is insufficient sleep at noon.
The role of lunch break
Many people have the trouble of feeling tired after lunch. British scholars have studied this phenomenon and found that taking a nap 10 minutes every afternoon can eliminate drowsiness, which is much better than sleeping for two hours at night. According to the recently published German "Sunday Pictorial", more and more office workers in Germany have the habit of resting in the office at noon.
Taking a nap can not only improve work efficiency, but also prevent coronary heart disease. According to medical research, taking a nap for 30 minutes every day can make the hormone secretion in the body more balanced and reduce the incidence of coronary heart disease by 30%. Researchers believe that the low incidence of coronary heart disease in Mediterranean countries is inseparable from the habit of taking a nap. One of the reasons for the high incidence of coronary heart disease in northern Europe and North America is insufficient nap. The mortality rate of adults who sleep less than 4 hours is higher than that of adults who sleep 7-8 hours every night 180%. This reminds people that lack of sleep at night, if properly supplemented during a nap, will also help to prolong life.
Whether you take a nap or not has a lot to do with your physique, sleep state, age and illness. Anyone who usually lacks sleep and is weak and sick should take a nap; For people engaged in mental work and primary and secondary school students, siesta is more worth promoting. Old people with poor sleep quality can also take a nap to give their brains a real rest.
The benefits of lunch break
If people are compared to a machine, they must be "repaired" from time to time. In addition to regular "overhaul", it is necessary to carry out "minor repairs" from time to time, and lunch break is one of the "minor repairs", even if it is only a short break, it is also of great benefit.
After getting into the habit of taking a lunch break, you are full of energy all afternoon, whether in winter or summer. Before I get into the habit of taking a lunch break, I feel listless in the afternoon, and my head is often distracted, especially in summer and I feel particularly tired in the afternoon. Taking a nap in the afternoon is like maintaining the machine, which can help all parts to work well. In fact, the benefits of lunch break have long been studied academically. Lunch break can help people relax and relieve stress. Many celebrities, from Leonardo da Vinci to Churchill, have the habit of taking a lunch break and think it makes them have extraordinary creativity. They say that modern employees will refresh themselves by drinking coffee, but they can't make up for the excessive waste of brain power. Therefore, many companies and schools have begun to pay attention to lunch break, and some American companies have also set up "rest corridors" for employees to take a nap and "take a deep breath". "Rest is to go further", let us better enjoy the benefits of lunch break, work and study better, and fight against "slow fatigue" to the end!
"Rest is to walk a longer way", this sentence is familiar to everyone; Nowadays, the society is pluralistic and progressive, and people are under great pressure. Moderate rest does have the function of conditioning body and mind, relieving stress and eliminating fatigue. We often see that animals other than humans spend most of their time resting and sleeping except foraging and eating. In fact, they conserve energy through sleep, which is one of the ways for all animals to continue their life and vitality. Office workers work for half a day every morning, and by noon, most of them will feel tired and weak. If they can take a nap and get enough rest, they will regain their vitality in the afternoon.
In a recent study on the benefits of human sleep, the psychological research center of Harvard University in the United States divided 105 subjects into two groups: those who take a lunch break and those who don't. The final data shows that 90% of people who take an hour lunch break are awake at 9 pm, which proves that lunch breaks can make employees' brains flexible all day. Chinese medicine also advocates "siesta", that is, from 1 1 in the evening to 1 in the morning, and from 1 in the morning to1in the afternoon, it is just noon. Chinese medicine believes that taking a nap at noon is good for health.
Lunch break rules
Knowing that a lunch break is really good, if you want to start a lunch break, here are some rules provided by medical experts, hoping to help you:
(1) Unless you get too little sleep the night before, don't take a lunch break for more than an hour, because if you wake up after a long lunch break, your mind will be confused and it will also affect your sleep that night.
(2) The most suitable time for lunch break is 15 to 30 minutes. If you sleep on your stomach, you must turn off the computer to avoid the influence of computer radiation on your body. Put a small pillow on your head to avoid the head pressing your arms and eyes, causing poor blood circulation and affecting nerve conduction.
(3) If you have to do complicated or dangerous work immediately after lunch break, you'd better give up, because when you wake up at the beginning of lunch break, you are more likely to be in a trance.
(4) Because the lunch break is after lunch, due to digestion, human blood is concentrated in the stomach, and the brain is relatively ischemic and hypoxic. German medical experts found that people with low blood pressure and poor blood circulation are not suitable for lunch break, so they often feel dizzy and bloated after waking up; Older people over 65 years old often have arteriosclerosis, and their blood absorbs more nutrients after meals, resulting in high blood viscosity. If you take a lunch break immediately, it is easy to have a stroke, so it is not suitable for lunch break.
The benefits and significance of lunch break 3. Napping is also to recharge the body.
The nap time is very short. But don't underestimate these dozens of minutes of sleep. No matter from Chinese medicine or the latest research abroad, it is not an exaggeration to compare it to one of the best "healthy charging" methods.
According to Chinese medicine, the peak of human yang is 1 1 noon to 1 noon. At this time, sleep can adjust the balance of yin and yang, making people refreshed and energetic. In addition, the research on the benefits of nap abroad is endless.
What are the benefits of taking a nap?
1, lowering blood pressure. A recent study by researchers at Allegheny College in the United States found that if people's blood pressure rises due to heavy work pressure, they might as well take a nap, which will help lower their blood pressure.
2. Protect your heart. A study in Greece shows that taking a 30-minute nap at least three times a week can reduce the risk of sudden cardiac death by 37%; Another data proves that the incidence of coronary heart disease in countries and regions with lunch break habits is much lower than that in countries that do not take a nap. Researchers believe that this may be because lunch break can relieve the cardiovascular system and reduce the tension of the human body.
3. Enhance memory. American researchers have found that taking a nap can greatly improve people's energy and alertness; Research from the University of Dü sseldorf in Germany shows that taking a nap can not only eliminate fatigue, but also enhance memory.
4. Improve immunity. Sleep experts at the German Institute of Psychiatry found that noon 1 is the obvious sleep peak during the day. A short sleep at this time can effectively stimulate lymphocytes in the body and enhance the activity of immune cells.
5. Cheer up and drive away depression. Psychologists at Harvard University have found that taking a nap in the afternoon can improve mood, reduce tension and relieve stress. A study by Stanford University School of Medicine found that taking a nap every day can also effectively drive away depression.
Sleep time determines the effect.
So, how to squeeze enough time for a nap during a short work break? The Daily Mail reported that a good nap doesn't take long, and you can reap different benefits from 6 minutes to 40 minutes.
After 6 minutes, the memory began to strengthen. A study in Germany found that six minutes of sleep can improve memory. Because such a long time is enough for the brain to turn short-term memory into long-term memory, and then make more "space" for new knowledge.
20-30 minutes, the best nap time. Scientists at NASA University found that a 24-minute nap can improve work performance by 34% and the overall sensitivity of the brain by 54%. In addition, this duration also helps to slow down the heart rate and protect the heart. Narina Graham, a sleep therapist in a British hospital, said: "Even if you are not really asleep, just lying down and relaxing your brain will be good." Twenty minutes of yoga-style final meditation can achieve the same effect.
40 minutes: If you didn't sleep well the night before and need to pay special attention to your work during the day, then a 40-minute nap can put you into a light sleep state and help you recharge your brain. In addition, taking a 45-minute nap every day can also lower blood pressure, help regulate the immune system and improve physical fitness. You'd better set an alarm clock if you want to sleep for 40 to 45 minutes. Because you take a nap for more than 45 minutes, you will enter a deep sleep, and after waking up, you will be prone to fatigue and confusion due to "sleep inertia."
If you have enough time, an hour and a half of sleep can make you sleep for a complete sleep cycle, enter a deep sleep and repair your body. After research, Dr. Matthew Deco of the University of California found that a 90-minute nap can repair the body well.
The best nap time is 1 until 3 pm. People who are used to going to bed early and getting up early can take a nap around 1; People who are used to sleeping late and getting up late are suitable for taking a nap around 2: 30.
Create your own nap conditions.
Speaking of a good sleep, there is no doubt that lying down is very comfortable. But in fact, except for a few people who can take a nap at home, most students and office workers still face a "make-do" situation without a bed to lie on or even a reliable sofa. A table and a chair, lying on the table or leaning against the chair?
Professor Hong Zhaoguang, a health education expert from the Ministry of Health, believes that there are no certain rules for posture. But lying down for a long time will compress nerves and blood vessels, so people will subconsciously change their posture. You can sleep on your stomach for a few minutes. If it is more than 20 minutes, it is best to sleep in a comfortable position. If you can't sleep for a while, close your eyes, then concentrate on breathing, slow down the breathing frequency, and make a hissing sound when inhaling and a whirring sound when exhaling, which will help you fall asleep as soon as possible.
People with sleep disorders should sleep carefully.
Guo Xiheng, director of the sleep and respiratory disease diagnosis and treatment center of a hospital affiliated to Capital Medical University, reminded that not everyone must take a nap, but it varies from person to person, depending on physical condition and work habits. First of all, people who don't sleep well at night or are often troubled by insomnia should not take a nap, otherwise it will aggravate insomnia at night; Secondly, people who have slept for seven or eight hours at night and are still sleepy during the day, it is best not to sleep by themselves, because sleeping too much is also a sleep disorder, and taking a nap will only aggravate the symptoms.