Why is it easy to be sleepy in summer
4hw.org: as the saying goes, the weather is getting hotter and hotter since the beginning of summer. People are getting sleepier and sleepier. They always feel sleepless during the day. Why is it so easy to fall asleep in summer? What should I do if I fall asleep in summer? Let's have a look!
Why do you feel sleepy
In summer, due to the hot weather and the high temperature, the organs and organs of our body also receive some effects, which makes them extremely prone to fatigue. In addition, the sleep of hot people in summer is relatively poor, which will further aggravate the impact, especially some people feel like sleeping after lunch. Why? Because the whole blood is mainly concentrated in the gastrointestinal tract After digestion, the brain's oxygen supply is relatively poor. In addition to the influence of hot summer weather, the signs of wanting to sleep are more obvious. This situation affects efficiency and severely impacts our work efficiency and enthusiasm of life. Therefore, we must find some ways to overcome it. Then how to find some ways to overcome the habit of wanting to sleep in summer? I'll explain it to you next Some daily life habits to overcome the difficulty of sleeping, I hope you can be useful.
1. Sleep and daily life must be regular
As long as I want to sleep is caused by the fatigue of various organs of the body, I think the most important way to solve this problem is to sleep. Sleep can relieve the long-term tension of various organs of the body and relieve the fatigue of organs. Of course, it should be noted that staying up late is not conducive to the alleviation of organ fatigue, but also has certain disadvantages to the body To ensure the regularity of work and rest can make organs in a certain regular state, which is conducive to the adjustment of fatigue and reduce the state of wanting to sleep in summer. Warm tip: it's good to go to bed early and get up early. Don't stay up too late. After lunch, you can take a rest for half an hour to relieve fatigue, which is conducive to the efficiency of the afternoon.
2. Open windows for ventilation and air circulation
Another reason why people want to sleep in summer is that they are in a large room for a long time. The density of carbon dioxide is high, which leads to the relative lack of oxygen in the human brain, leading to brain fatigue. As a result, people have a feeling of sleepiness and want to sleep. In addition, the temperature in summer is relatively high, which can easily aggravate the fatigue of the body organs. Therefore, window ventilation is very useful and can be effectively guaranteed The inflow of oxygen makes the human body absorb enough oxygen, and the brain supply oxygen is relatively appropriate, which will effectively solve the situation of drowsiness caused by lack of oxygen; warm tips: open the window on the shady side, because the air temperature of the window on the sunny side is relatively high, which is not conducive to solving the situation of drowsiness.
3. Do more aerobic exercise
In addition to some external factors, the human body often feels sleepy in summer. The lack of exercise, the lack of anti heat and anti hypoxia ability, and the relatively poor ability of the body to resist the hot environment will lead to the decrease of sleepiness and want to sleep. Therefore, to solve the problem, we should start from ourselves and do more oxygen resistant exercise, which can be effectively raised High anti hypoxia ability can effectively alleviate the sleepiness in summer, and if you feel sleepy, exercise can also effectively solve your sleepiness. Warm tips: exercise should also be appropriate, especially in hot summer, especially in sunscreen and sunstroke prevention.
4. Replenish water regularly
Water is the source of life. It's true that people really need water in summer. Because of the high temperature in summer, a large part of the heat dissipation way of human body is evaporation of sweat. This way can easily lead to excessive water loss of the body, which makes the human body appear highly permeable dehydration. Therefore, water must be supplemented regularly at all times. Of course, water is the best Add some salt, because there are many electrolytes in the sweat, if you only add water, it will cause electrolyte balance disorder in the body, which will affect the health of the body. At the same time, it is not recommended to drink cold drinks or cold water. Because of the low temperature, there is no temperature gradient after entering the digestive tract, and the temperature will drop suddenly directly, which will cause great damage to the gastric mucosa. I do not agree with this; Warm tip: drinking water needs to be regular. Don't drink when you are thirsty. In fact, the body is in short supply, which is not good for your health.
5. Eat more potassium rich food
In summer, the body is prone to perspiration, which leads to the elimination of a large number of water and electrolytes in the body. In addition to taking electrolytes, there is an important component potassium, sodium and water can be supplemented by drinking salt water, but potassium is not good. It must be supplemented by food, such as orange, which is rich in potassium. After eating, it can effectively alleviate the electrolyte disorder in the body and reduce The symptoms of light fatigue, and the fact that oranges are sour, are conducive to promoting digestive function, making people more appetite in hot weather, you can supplement the lost potassium by eating; warm tip: orange peel also has a certain anti fatigue effect, and has a certain role in eliminating fire, you can cook it up and eat it.
6. Keep the diet light
Another important reason for sleepiness in summer is that the food eaten is too greasy. When the greasy food enters the digestive tract, it is more difficult to digest and takes more time than the light food. After eating, most of the blood in the body will concentrate in the digestive tract to promote digestion. Because the greasy food is difficult to digest, it will increase the time of blood accumulation Plus, the time when the brain is relatively short of blood and oxygen supply is prolonged. In addition, the summer is already hot, and the demand for oxygen in all organs of the body is also relatively high, which will lead to brain fatigue. It's not strange that we are not sleepy. So eating some light food is conducive to alleviating our own fatigue. Warm tip: light food also needs to be full. If you are hungry, it's OK It will affect the efficiency of work.
7. Try not to drink more drinks
Today's drinks contain many ingredients that are actually bad for human health. Although there are many water in the drinks, these water phases are insignificant for these harmful ingredients. Although water can help excrete the toxins accumulated in the body, the drinks can make the toxins accumulated in the body more and more, and the drinks are also rich in caffeine and other astrological ingredients Substances, although these substances have the effect of refreshing, but the result after waking up is that the fatigue is more serious. This situation is not desirable, and it will also increase the burden of liver and kidney detoxification. In addition, caffeine is addictive to some extent. I have said it in previous experience, so I am not very recommended to drink any drink to wake up, and in the long run, it is a little bit There are no benefits; warm tips: in addition to drinks, alcohol and tobacco are also harmful without any benefits.
8. Eat more protein food
Protein is an indispensable nutrient for human body. It can promote the metabolism of our body, improve the mental state of human body, and supplement protein will not be as difficult to digest as those greasy food, and do not need to take up too much time in the digestive tract. All these are conducive to relieve fatigue, and protein is an important part of cells Eat more of these foods, which can provide amino acid raw materials of protein for the body, which is conducive to improving the heat resistance of the body and its own immunity; warm tips: similar to fish, dairy products are rich in protein, do not only choose a single food to eat, diversity is more conducive to the balance of nutrition.