When does the average person want to sleep????

When you encounter difficulties, when you are tired, when you think about good things.

When you are sleepy. This one varies from person to person, like I was sleepy at half past ten.

People who have a lunch break will want to sleep after lunch, and people with normal regularity are generally around 10 o'clock in the evening.

After lunch, after going offline at night, I really want to sleep.

It varies from person to person, or from job to job. When you are tired, you are sleepy.

I want to sleep at night or when I fall asleep!

When you are most tired. Or when you are hypnotized by someone else.

It is a physiological response of the human being to sleep, a part of the neural activity of the brain, and the result of inhibition after the cells continue to excite the cells in the cerebral cortex. When the inhibitory effect is dominant in the cerebral cortex, the person sleeps. In life, people have work, rest, nervous activity, excitement, and inhibition.

Inhibition is done to protect the nerve cell so that it can be re-excited and allow people to continue working.

Sleep is also a metabolic process of memory cells, and aging cells input the arrangement of each memory information into the new cells for storage.

12 foods that can help you sleep:

1.Vinegar hypnosis: Some people are overworked after a long trip and have difficulty sleeping at night, so they can use a tablespoon of vinegar mixed with warm water to take it slowly. After drinking, close your eyes and soon fall asleep.

2.Sugar water hypnosis: If you have trouble falling asleep due to irritability and anger, you can drink a glass of sugar water. Because sugar water can be converted into a large amount of serotonin in the body, this substance enters the brain, which can make the cerebral cortex inhibited and easy to fall asleep.

3.Milk hypnosis: Tryptophan in milk is one of the eight essential amino acids in the human body, which not only has the effect of inhibiting brain excitability, but also contains the effect of making people feel tired.

It is one of the indispensable amino acids in the body, and the content in a glass of milk is enough to make people sleep peacefully, which can make people fall asleep faster.

4.Fruit hypnosis: People who are overtired and suffer from insomnia can eat apples, bananas and other fruits before going to bed to resist muscle fatigue; If you put a fruit such as orange next to your pillow, its fragrance can also promote sleep.

5.Bread hypnosis: When you have insomnia, eating a little bread can calm you down and induce you to sleep.

6.Millet hypnosis: In addition to being rich in nutrients, millet has the highest tryptophan content in millet.

Traditional Chinese medicine believes that it has the effects of strengthening the spleen, stomach, and sleeping. Diet: Take an appropriate amount of millet, add water to cook porridge, eat it at dinner or before going to bed, it can have the effect of sleeping.

7.Fresh lotus root hypnosis: Lotus root contains a lot of carbohydrates and rich calcium, phosphorus, iron, etc. and a variety of vitamins, which has the effects of clearing heat, nourishing blood, and removing annoyance.

It can cure blood deficiency and insomnia. Diet: Take fresh lotus root and simmer it over low heat, add an appropriate amount of honey after slicing, you can eat it at will, and it has the effect of calming your mind and falling asleep.

8.Sunflower seed hypnosis: Sunflower seeds are rich in protein, sugar, vitamins, amino acids and unsaturated fatty acids, etc., which have the effects of flattening the liver, nourishing blood, lowering blood pressure and cholesterol. Swallowing a handful of sunflower seeds every night has a good sleep effect.

9.Lotus seed hypnosis: Lotus seeds are fragrant and delicious, and have the effects of nourishing the heart and spleen, nourishing blood and soothing the nerves.

In recent years, biologists have confirmed through experiments that the lotus seeds contained in lotus seeds, aromatic glycosides and other components have a sedative effect; After consumption, it can promote the secretion of insulin from the pancreas, which can increase the supply of serotonin, so it can make people fall asleep. Taking boiled lotus seeds in sugar water every night before going to bed will have a good sleep aid.

10.Jujube hypnosis: Jujube is sweet, containing sugar, protein, vitamin C, organic acids, mucus, calcium, phosphorus, iron, etc., and has the effect of tonifying the spleen and calming the nerves. Use 30 60g of jujube every night and add an appropriate amount of water to cook to help you fall asleep.

11.Sleep-promoting drink: Take 100g of onion, soak it in 600ml of soju, and take it out after 1 week. Squeeze 10ml of onion wine, about 90ml of milk, 1 egg, and half an apple. After blending, drink 30 minutes before bedtime. //

12.Lettuce hypnosis: lettuce has a milky white serous effect, which has a calming effect and is not toxic, and is most suitable for neurasthenia and insomnia. When using, slicing lettuce with skin and boiling it in soup, especially before going to bed, has the effect of helping sleep.

Because there is night.

Nearly one-third of a person's life is spent sleeping. Newborn babies sleep almost 20 hours a day; Even in adulthood, sleep for at least 6 to 7 hours per death.

Regardless of the length of sleep, sleep seems to be an essential human behavior. This seems to have been accepted by many researchers. However, scientists have not yet been able to answer the question of why people sleep.

The function of sleep has become a fascinating mystery in brain science. Many researchers have come up with their own insights from different perspectives.

The most common belief is that sleep is to eliminate physical fatigue and make up for the exhaustion of a day's work. The evidence for the "recovery" view is that during the first few hours of sleep, the pituitary gland at the base of the brain releases large amounts of growth hormone, which promotes the metabolism of proteins in the body, thereby promoting the growth and repair of tissues in the body.

Dr. Peter Garrick of the London Clinical Nutrition and Metabolism Research Group is negative. He believes that the biggest impact on protein metabolism in the body is diet.

Tissue protein increases when you eat and decreases when you fast. The main reason why protein metabolism changes at night is not sleep itself, but that people don't eat at night.

2-3 a.m.

According to some statistics, 45% of car accidents and 50% of work-related accidents are related to lack of sleep. The impact of long-term insomnia on health is all-encompassing, not only affecting the mental state of the next day, but also inducing a variety of diseases, which can also be a precursor manifestation of mental illness, psychological disorder or physical illness.

Data show that people can live for 20 days without eating, 7 days without water, and only 5 days without sleeping. During the Roman Empire, there was a penal law that deprived prisoners of sleep, and after a few days of sleep deprivation, the prisoner would suffer a stroke. Animal studies have shown that depriving animals of sleep for 2 to 3 weeks can lead to animal death.

These examples, while brutal, also show that sleep is very important for life. Recent studies have found that long-term sleep deprivation can cause permanent damage to brain cells, leading to a decline in people's quality of life, which shows that sleep is also very important for health.