What tea is drunk not to sleep? There is spirit

All kinds of tea can be refreshing, because the alkaloids contained in tea are mainly caffeine, and caffeine has three main functions: the respiratory center and vascular motor center of excitatory failure, which are the awakening components; Anti-depression, excitatory spirit, is the excitatory component of the brain; It has a selective stimulant effect on the cerebral cortex, which can eliminate drowsiness and invigorate the spirit. In addition, caffeine can relieve anesthesia and poisoning of alcohol, niacin, morphine, etc.

The content of tea is about 2 4, and when brewed, more than 80% can be dissolved in hot water. When drinking tea, the caffeine in the tea soup can enter the human body, which has the effect of stimulating the central nervous system, so it can eliminate fatigue and improve thinking ability. For example, after drinking, drinking a good cup of tea can accelerate the excretion of alcohol through diuretic effect.

However, drinking tea depends on the individual's physique, and people's physique is different, and the reaction to tea is also different. If you are prone to insomnia, you should not drink tea at night. Healthy people generally should not drink strong tea before going to bed, so as not to affect sleep, but there are also some people who have the situation of "sleepy fragrance after tea".

Tea ceremony in the middle of the ren, ed.).

Tea is divided into several categories.

1.Natural tea.

1) Full fermentation. Black tea (80-90% fermentation), black tea (100% fermentation).

2) Semi-fermentation. Yellow tea (fermentation 10-20%), white tea (fermentation 20-30%), green tea (fermentation 30-60%)

3) No fermentation. Green tea (zero fermentation).

Black tea is warm, cold, and warms the stomach, while green tea is cool, heat-clearing, and refreshing. Among all the teas, green tea has the best awakening effect, but green tea is cool, has a bad stomach, and those who do not sleep well should use it with caution. Drinking too much tea can interfere with the absorption of protein and iron, so it is best to drink tea 1 hour after a meal.

It is best to drink less when pregnant women are teenagers.

2.Artificial tea.

It is mainly a tea drink. It can be used as a leisure drink instead of water. Because the tea has fewer ingredients, there is less caffeine with a refreshing effect, so the refreshing effect is not ideal.

3.Herb tea. Such as ginseng tea, herbal tea. It is mild in nature and has a certain refreshing effect, but it cannot solve the uncomfortable feeling after sleepiness.

In addition to refreshing tea, there is also a refreshing method is very popular, it is simple and effective, that is, the use of external refreshing and refreshing patches, directly on the forehead or the back of the neck under the collar can be, the effect is fast, the refreshing effect is more than 4 hours, but also to eliminate the uncomfortable feeling after sleepiness, and does not affect the study and work, convenient and real. For example, topical patches such as ice cream refreshment patches.

Normal, this is because some people will have an allergy to tea, and it is also because the stomach is relatively weak, so they can't sleep well after drinking.

It is particularly normal, you can drink some weak tea in your life, you can get a good sleep, if you often drink strong tea, you will have insomnia.

This is a normal behavior, because the concentration of tea you choose to drink may be too high, or the digestive system cannot break down the concentration of tea, there may be people who have low resistance to tea, or because of their own tea problems, which may lead to poor sleep.

I think this is normal, because there are many people who will have this phenomenon, so we must pay attention to this aspect of the problem.

Preface: There are many people who are very fond of drinking tea, especially for some working people. Because tea can refresh the mind and allow everyone to have a more sober mind, but if you drink tea before going to bed at night, then you will not have a better rest, and you will wake up earlier, so there is no way to improve the quality of sleep.

Therefore, it is recommended that you must pay attention to the time of drinking tea and the amount of tea, we should not drink strong tea, if you drink too much strong tea, your teeth will turn yellow.

In daily life, if you like to drink tea, then you must pay attention to the time. I think everyone can drink some in the afternoon. Because the weather was better in the afternoon, we could not only bask in the sun, but also enjoy the beauty of tea.

Therefore, we must pay attention to the time of drinking tea, we must not drink tea before going to bed, and do not drink coffee, the diuretic effect of these two products is very good. If you drink too much, you won't be able to sleep at night. So if you want to drink, you can drink some during the day, and at night, we try not to drink water or tea.

If you want to have a good night's sleep, you should reduce your drink intake before going to bed.

There are many people who like to drink strong tea, but if you drink too much strong tea, it is easy to affect everyone's image. We can observe that there are some elderly people who have turned yellow because of long-term tea drinking, so the impact is very bad. If you want to drink tea, we can brew less and drink it during the day, so that we can achieve better results.

Because everyone's work is carried out during the day, and at night, we try to improve our work efficiency and go to sleep as early as possible, so that our body can get a full rest. We don't add too much tea when making tea, adding too much is easy to be bitter, and it is easy to affect our health.

Some people can't sleep well when drinking tea, and it should be improved in this way: change the tea drinking habit can choose tea with low caffeine content, reduce the amount of tea drunk every day, especially the amount of tea drunk before going to bed at night, if the tea drinking habit is still not relieved The symptoms of insomnia should be stopped, and at the same time, avoid drinking coffee for a long time.

First of all, you can reduce the amount of tea you drink, and then you can also consider changing some tea leaves, such as drinking black tea and Pu'er tea.

In normal times, you should develop a good macro diet to cover Wang Yuan, never drink strong tea before going to bed, and then you should also develop good work and rest habits, you should go to bed early and get up early, and Baoling should maintain sufficient sleep.

Black tea and green tea, fermented tea, the longer the storage, the better the taste, the more collectible value, the non-fermented tea generally has a shelf life of no more than two years, the fresher the better; I don't think it's the same for us young people nowadays, because I used to drink tea at night but I didn't have a time when I couldn't sleep at night, so I don't think it's very sure.

There is a large number of people who can't sleep at night when they drink tea. Because the tea polyphenols in tea are excitatory neurotransmitters for the nerve center of the body, simply put, people will excite their nerves after drinking tea, and their spirits are very good. People who drink tea for a long time will definitely not be unable to sleep, if they usually do not drink tea, and suddenly drink strong tea at night, of course they will not be able to sleep, because tea, like drinking coffee, contains stimulants.

Many people are afraid to drink tea because they are afraid that they will not be able to sleep at night. In fact, tea has both "refreshing" and "nourishing" two aspects of the role, not only can make the brain more awake and flexible, but also can inhibit the over-excitement of the cranial nerves, make people easy to fall asleep, drinking tea on an empty stomach will hurt the body, especially for people who do not often drink tea, will inhibit the secretion of gastric juice, hinder digestion, serious will also cause palpitations, headaches, etc.

Drink a glass of hot milk, because hot milk neutralizes caffeine personal opinion, and drinking tea at night is bad for your health.

Tea contains a lot of caffeine, which can improve the excitement of the central nervous system. Because tea contains caffeine, caffeine is the most abundant alkaloid in tea, with a content of 1-5% If you don't drink tea at a meal, you will panic. He's probably used to it.

I've never seen him say that he can't sleep after drinking tea, and he is in his 50s and in good health. Therefore, some people toss and turn and can't sleep after drinking a small cup of tea before going to bed, while many people who often drink tea and love tea still sleep sweetly when they drink tea before going to bed. Therefore, some people toss and turn and can't sleep after drinking a small cup of tea before going to bed, while many people who often drink tea and love tea still sleep sweetly when they drink tea before going to bed.

Some people can't sleep well when they drink tea, because the caffeine in tea can affect sleep by stimulating the central nervous system. Drinking tea is best drunk during the day, it can improve work efficiency and eliminate fatigue.

I can't sleep when I drink tea because the tea polyphenols in tea are excitatory neurotransmitters for the nerve centers of the body, which can cause abnormal discharge of nerve cells, which will cause over-excitability of nerve endings, and will release histamine and choline, so I can't sleep. Tea also contains theophylline, which is also a neurotransmitter that excites the nerve center, which can cause abnormal discharge sensitivity of central neurons, which can cause excitatory effects such as shortening the phase of deep sleep and prolonging the phase of undersleep. Strong tea also contains a certain amount of caffeine, which can also make the body overexcited with nerve endings.

Tea also has a diuretic effect, which can lead to frequent nocturia, which can lead to an aggravation of sleeplessness.

I can't sleep when I drink tea because there is a substance at work, "alkaloids". There are three main parts of alkaloids: caffeine, theobromine, and theophylline.

Caffeine causes excitability. Excitement can lead to inability to sleep and even a high level of heart excitement.

Therefore, in the early days in Hong Kong, many people who could not drink coffee would use high-concentration milk tea instead, which not only got nutrition, but also obtained a large amount of caffeine, which played the same refreshing role as coffee, so as to devote themselves to intense work.

Tea contains an ingredient called caffeine, and one of its effects is to refresh yourself. Drinking tea during your night shift didn't have a noticeable effect, and I personally think that your thirst for sleep at that moment far outweighed the physiological effects of caffeine.

Tea contains an ingredient called caffeine, which is refreshing. Everyone thinks that drinking tea can help refresh the mind, but forget, that is only according to the individual, some people drink tea, it helps to refresh the mind, and some people drink tea to play the opposite role, helping to hypnotize. It's the same with me, I want to sleep as soon as I drink tea, I'm tired and sleepy.

Then depending on the kind of tea you drink, green tea is refreshing.