Tea is so good to drink and go to the hospital. How much do you know about drinking tea? Many people have missed the wrong time

For the Chinese, drinking tea is a tradition that has been circulating for thousands of years. So does the nutrients in tea really have a health effect? Many people drink tea and want to drink and drink. It is completely time to drink tea. In fact, the time of drinking tea is also very particular. Drinking tea at the right time can be healthy, and drinking tea at the wrong time is not good for the body. Let's take a look at the correct time and wrong time for tea. Tea is so good to drink and go to the hospital! What do you know about the benefits of drinking tea? Unfortunately, many people have missed the wrong time!

The benefits of drinking tea regularly

1, drink tea can lose weight

Tea, catechin, choline ketone, caffeine, inositol, folic acid, pantothenic acid and other ingredients, under the combined effect, have the effect of preventing and inhibiting obesity.

2, drinking tea can prevent tooth decay

For tea that can't be finished, we can use it to rinse mouth and brush teeth. It can not only prevent bad breath, but also prevent the occurrence of dental caries. Health experts have studied the prominent effect of tea in preventing dental caries since the last century. Brush your teeth and so on.

This is because the tea contains fluorine, which has a great affinity with the calcium of the teeth and can become a "sodium apatite" which is hardly soluble in acid.

3, tea can prevent cardiovascular disease

Tea drinking also reduces cardiovascular diseases such as high blood pressure and cholesterol.

4, tea is a good medicine for intestinal diseases

Polyphenols in tea can make proteins coagulate and precipitate. Tea polyphenols combine with single-cell bacteria to solidify the egg and kill the bacteria. If the cholera bacteria, typhoid bacillus, Escherichia coli, etc., which are seriously harmful, are soaked in the strong tea soup for a few minutes, most of them will lose their ability to move, which is good for preventing intestinal infectious diseases.

The right time to drink tea

First morning

Because after a day and night of metabolism, the body consumes a lot of water, and the concentration of blood is large. Drinking a cup of light tea can not only replenish moisture but also dilute the blood and lower blood pressure. Especially for the elderly, drinking a cup of light tea immediately after getting up early is good for health. Drinking light tea is to prevent damage to the gastric mucosa.

It is suitable to drink black tea in the morning: after sleeping for one night, the body tends to be in a relatively static state. Drinking black tea can promote blood circulation, and at the same time, it can eliminate the cold in the body and make the blood supply to the brain.

Black tea is mild in nature. You can make a cup after getting up every morning, drink it after eating breakfast, or add some milk to drink. Need to be reminded that, do not drink tea on an empty stomach, because the tea contains caffeine, drink on an empty stomach, can make the intestinal tract absorb too much caffeine, there will be palpitation, frequent urination and other adverse reactions. Over time, it will also affect the body's absorption of vitamin B.

Second, afternoon

Drink tea at around 3:00 pm, drink tea at this time, can play a role in conditioning the body, enhance the body's resistance, nourishment, and prevent colds. At this time, drinking tea is the most important day, commonly known as afternoon tea. For some "three high" people, if you insist on drinking afternoon tea, you can achieve the effect that drugs can't achieve.

It is suitable to drink green tea or green tea in the afternoon: Under normal circumstances, the human body will have a strong liver at noon, and drinking green tea or green tea can alleviate this symptom.

Green tea (such as Tieguanyin) is sweet and cool, enters the liver, can clear liver and gallbladder heat, resolve liver toxins, and rich in vitamin E, can resist aging; green tea enters the kidney, diuresis and turbidity, making urination smooth. In addition, the content of tea polyphenols in green tea is extremely high, and the anti-oxidation and anti-inflammatory effects are good.

Third, the evening

Drink tea around 8:30 in the evening. Many people have misunderstandings about drinking tea at night, and they are afraid of affecting sleep. Actually, this time is the most active time of the human immune system. If you can drink a cup of tea, the human body can easily repair and restore the immune system, regenerate cells, etc. . For some people with neurodegeneration, you can choose to drink semi-fermented mild Tieguanyin. Do not drink green tea, because green tea is not fermented tea, it has a certain stimulation to the human body.

It is suitable to drink black tea in the evening: after eating three meals, the body will accumulate some fatty things in the digestive system. If you can drink a cup of black tea after dinner, it will help to break down the accumulated fat, which will warm the stomach and help digestion. .

Black tea is milder and purer and does not affect sleep. Black tea is preferred in Yunnan Pu'er, but some people may not accept the taste of Pu'er, so you can use white tea instead, such as Fujian Shoumei. Shoumei enters the lungs, the tea is calm, and will not affect sleep.

Fourth, other time to drink tea

1. Drink tea after sweating

Excessive manual labor will cause a lot of perspiration. People who work in high temperature and high heat environment will discharge a lot of sweat to regulate body temperature. At this time, tea can quickly replenish the water needed by the human body, reduce blood concentration and accelerate excretion. Waste in the body, relieve muscle soreness and gradually eliminate fatigue.

2. Eat tea after eating too salty food.

Because eating too salty foods can cause excessive blood pressure, especially in patients with high blood pressure, it is not too salty. Salt in the body is too high, which is not good for health. Drink diuretic and salt as soon as possible. Some preserved foods also contain a large amount of nitrate. After consumption, nitrates are easily reacted with secondary amines in other foods that are eaten together to produce nitrosamines, which are carcinogens. Drinking tea, especially high-grade green tea with high content of catechins, can inhibit the formation of carcinogens and enhance immune function.

3. Drink tea after eating greasy food

Greasy foods are mostly rich in lipids or proteins, and their emptying time in the stomach is long, usually about 4 hours, so it is not easy to feel hungry after eating. Food stays in the stomach for too long, causing a feeling of fullness and thirst. At this time, drink some strong tea, the tea juice will form an emulsion with the fat food, which will help to speed up the discharge into the intestines and make the stomach comfortable. Minorities such as the frontiers mainly eat beef, mutton and dairy products. Every day, "it is better to have no food for one day, no tea for one day" is the reason. In order to "fat" and drink tea, tea can be soaked a little thicker, but should drink hot tea, and the amount should not be too much, otherwise it will dilute the gastric juice and affect digestion.

The wrong time to drink tea

First, on an empty stomach

Because tea contains caffeine and other alkaloids, fasting tea can easily cause excessive absorption of caffeine in the intestines, which may cause some people to have symptoms of hyperactivity, such as palpitation, dizziness, weakness of hands and feet, and palpitations. People who don't drink tea often, especially in the morning, drink tea on an empty stomach, which is more likely to appear. This is called tea drunkenness. Once you get tea drunk, you can use candy or drink sugar to relieve it. Relative to young people, the elderly's stomach is more vulnerable, and middle-aged and elderly people suffering from stomach and duodenal ulcers are less likely to drink tea on an empty stomach, especially strong tea. Because too much tannic acid can stimulate the gastrointestinal mucosa, which can lead to worsening of the disease, and some can cause indigestion or constipation.

Second, when you are drunk

Tea has the function of exciting nerve center. Drinking strong tea after drunkenness will increase the burden on the heart. For the elderly with poor heart and kidney function, especially after drinking, you can not drink a lot of strong tea; you can eat a lot of fruit or small mouth vinegar and other methods to speed up the body's metabolism, so that drunkenness can be alleviated.

Third, before going to bed

The substances such as theophylline in tea are absorbed by the human body and have obvious excitatory effects on the central nervous system. Drinking tea can excite the spirit, affect sleep, and even lead to insomnia, especially the newly-selected green tea. And tea has a diuretic effect, the elderly drink tea before going to bed is also prone to frequent urination at night, affecting the quality of sleep.

Fourth, taking the drug

Some elderly people with chronic diseases need to take medication for a long time, and it is not advisable to drink tea during many medications. Such as sedative sleep aids, anti-arrhythmia drugs. Theophylline can reduce the analgesic effect of some drugs, so it is not advisable to drink tea when taking analgesics.