Tea consumption depends on drinking habits, age, health status, living environment, customs and other factors. Normal healthy adults usually have them.
For people who are used to drinking tea, it is advisable to drink about 12 grams of tea every day and brew it for 3-4 times. This is especially true for people who have a lot of physical labor, consumption and food intake.
It is also appropriate for people who are exposed to toxic substances in a high temperature environment to drink about 20 grams of tea every day. People who have a lot of greasy food and a large amount of alcohol and tobacco can also be appropriate.
Increase the consumption of tea. Pregnant women and children, neurasthenia, tachycardia, should be appropriate to reduce the amount of tea.
2. The chemical composition of tea and its health care effect on human body.
The chemical composition of tea is composed of 3.5-7.0% inorganic matter and 93-96.5% organic matter. There are about 27 kinds of inorganic mineral elements in tea, including
Include phosphorus, potassium, sulfur, magnesium, manganese, fluorine, aluminum, calcium, sodium, iron, copper, zinc, selenium and the like. Organic compounds in tea mainly include protein and lipids.
, carbohydrates, amino acids, alkaloids, tea polyphenols, organic acids, pigments, aroma components, vitamins, saponins, sterols, etc.
Tea contains 20-30% leaf protein, but only about 3.5% can be dissolved in tea soup. There are 1.5-4% free amino acids in tea, and there are many kinds.
More than 20 kinds, most of which are essential amino acids for human body. Tea contains 25-30% carbohydrates, but only 3-4% can be dissolved in tea soup. Tea contains
4-5% lipid is also necessary for human body.
There are many kinds of tea at home. How to arrange drinking?
Some people drink different teas at different times of the day, and have a cup of light senior green tea to refresh themselves in the morning. Drink a cup of jasmine in the morning.
Scented tea, fragrant and pleasant, can improve work efficiency; Drink a cup of black tea in the afternoon to get out of trouble and refresh yourself; Drink a cup of milk, black tea or afternoon tea during the afternoon break.
Grade green tea is supplemented with snacks and fruits to supplement nutrition; In the evening, you can get together with a few friends or family members, make a pot of oolong tea, have a heart-to-heart talk and have tea.
Don't have fun If you are interested in this ingenious arrangement of drinking tea every day, you might as well have a try.
4. How to prepare milk black tea?
Many young people like to drink delicious milk black tea. The brewing method is to put a proper amount of black tea in the teapot first, and the amount of tea is more than that of green tea.
A little more, then pour in hot water. After about 5 minutes, pour out the tea soup from the spout and put it in a coffee cup. If it is a black tea bag, you can put a bag of tea in the bag.
In a coffee cup, brew with hot water for 5 minutes, and discard the tea bag. Then add the right amount of milk and sugar cubes into the teacup, and the amount of milk is the prepared milk tea.
It is orange and yellow red. Too much milk, the soup is gray, the tea tastes weak, too little milk loses the flavor of milk tea, and the amount of sugar is easy to make people, so
Palatability is degree.
5. Why do some people like to use medlar, American ginseng, white chrysanthemum, orange peel, mint, etc. Tea instead of tea?
Making tea with Lycium barbarum has nourishing and anti-aging effects. "Herbal Classic Shu" made a comprehensive discussion on the efficacy of Lycium barbarum: "Lycium barbarum is moist and nourishing.
Tonifying, which can also reduce fever, specializes in tonifying kidney and moistening lung, promoting fluid production and benefiting qi, and is an important medicine for tonifying liver and kidney for patients with deficiency of true yin and internal heat strain. Nine times out of ten, yin deficiency in the elderly.
So taking food is mostly for the benefit of smart eyes. "Making tea with Lycium barbarum can not only treat dizziness, decreased vision and soreness of waist and knees caused by yin deficiency of liver and kidney.
Taking the essence for a long time is very effective, and it also has certain curative effect on hyperlipidemia, hypertension, arteriosclerosis and diabetes.
Using sliced American ginseng to make tea can adjust the taste of tea by using the sweet and cool characteristics of American ginseng, which has a good effect of tonifying yin deficiency. This western ocean
Ginseng tea often has the good effects of benefiting lung and stomach, nourishing yin and promoting fluid production, clearing asthenic fire and reducing fever.
Making tea with white chrysanthemum can calm the liver and suppress yang, dispel wind and clear heat, cool blood and improve eyesight, and white chrysanthemum is sweet and fragrant, which can be improved by making tea.
Tea soup is fragrant and delicious.
Making tea with orange peel can make use of the functions of regulating qi, resolving phlegm and relieving cough. Orange peel soaked in green tea can eliminate phlegm, resist bacteria and diminish inflammation, so cough.
It is good for people with a lot of phlegm to drink.
When making tea with mint, menthol and menthone of mint can be used to dispel wind and clear heat, and the tea is cool, clear heat and diuretic.
good medicine
6. Can pregnant women and children drink tea?
Pregnant women and children generally should not drink strong tea, because too much caffeine in strong tea will make pregnant women tachycardia and bring too much to the fetus.
Exciting, so is the child. Therefore, pregnant women and children are generally encouraged to drink light tea. By drinking light tea, you can supplement some vitamins and minerals such as potassium and zinc.
Material nutrients. Children drinking tea in moderation can strengthen gastrointestinal peristalsis and help digestion; Drinking tea has the function of clearing away heat and reducing fire, and prevents children from having dry stools.
Anal fissure In addition, children drinking tea or gargling with tea can also prevent dental caries.
7. How to stop dysentery with tea?
Tea polyphenols in tea can kill or inhibit a variety of bacteria, so tea can be used to treat bacillary dysentery. The practice is to first
Green tea is ground into powder. After taking 3 grams of tea powder with warm tea, continue to drink some tea three times a day, and the curative effect is better.
8. What are the benefits of washing your face, feet, hair, bath and mouth with tea?
Washing your face and bathing with tea can reduce the occurrence of skin diseases and make your skin shiny, smooth and soft. Apply gauze dipped in tea to dark circles.
Circle, 65438+ 0-2 times a day, 20-30 minutes each time, can eliminate dark circles. Washing hands and feet with tea residue can prevent chapping and eczema.
Relieve itching and reduce sweaty feet and foot odor. Washing your hair with tea can make your hair black, supple and beautiful. Brush your eyebrows with tea, which can make your eyebrows thick and bright.
Gargling with tea can eliminate bad breath, protect teeth and prevent oral diseases.
9. Why do you drink more tea after eating pickles and bacon products?
Pickled vegetables such as pickles, pickles and bacon products such as bacon, bacon, ham, sausage, etc. , often contains more nitrate, and there are some in food.
Nitrate and secondary amine can react with each other to produce nitrosamine, which is a dangerous carcinogen.
It is easy to cause cell mutation and cause cancer. Catechins in tea can block nitrosamine synthesis, so pickles and bacon are eaten.
Drink more high-grade green tea after meat products, with high catechin content, which can inhibit the formation of carcinogens, enhance immune function and be beneficial to health.
Kang.
10. Why do diabetics drink more tea?
The symptoms of diabetic patients are hyperglycemia, thirst and fatigue. Experiments show that drinking tea can effectively lower blood sugar, quench thirst and enhance physical strength.
Efficacy. Diabetic patients generally drink green tea, and the amount of tea can be slightly increased, and they can drink it several times a day to keep the active ingredients of tea in the body.
Focus enough. You can eat some pumpkin food while drinking tea, which has a synergistic effect. One month is a course of treatment, and usually good curative effect can be achieved.
1 1. What kind of tea can I drink to lose weight?
As far as pure tea is concerned, it is generally believed that drinking pressed tea such as oolong tea, Tuocha tea, Pu 'er tea and brick tea is more conducive to reducing fat and weight. As for health tea,
At present, many slimming teas on the market, such as Ninghong slimming tea, bodybuilding slimming tea, Zhu Qijianmei tea and Shanghai health tea, are all made of tea.
A teabag is prepared from Semen Cassiae, Fructus Crataegi, Folium Nelumbinis, etc. It is convenient to drink, and the curative effect varies from person to person, each with certain indications.
12, drinking black tea has many benefits.
Black tea is made by fermentation and baking. During the fermentation process, tea leaves turn into red oxides and become black tea under the action of oxidase. Black tea is mild in nature,
It tastes mellow, contains a variety of water-soluble vitamins, and is also rich in trace element potassium. When brewing, 70% potassium can be dissolved in tea. Potassium can strengthen the heart and blood.
Circulation, and can reduce the consumption of calcium in the body. Because manganese contained in black tea is one of the indispensable elements of bone structure, drinking black tea often is harmful to bones.
Strong bones are also beneficial. According to foreign reports, drinking black tea often has the effect of preventing and treating influenza, stroke and skin cancer.
Studies have shown that black tea contains flavonoids, which are similar to antioxidants and can prevent stroke and heart disease. An American article
The latest research shows that people who drink a cup of black tea every day have a lower risk of heart disease than those who don't drink tea.
13, don't drink tea after meals.
Drinking tea immediately after a meal is bound to dilute gastric juice and affect food digestion. At the same time, tannic acid in tea will solidify the substances in food and increase the burden on the stomach.
And affects the absorption of protein. It is best to drink tea one hour after dinner.
14, drinking tea can reduce the harm of smoking.
According to a survey on smoking completed by the World Health Organization, the British Imperial Cancer Research Foundation and the American Cancer Society, at present,
Every 10 second in the world, 1 people die from diseases caused by smoking, and at least 3150,000 people die from smoking every year in the world, and this number is still there.
Increase; The number of smokers in China has reached more than 300 million, and the annual consumption exceeds10.50 billion cigarettes, accounting for more than 30% of the world's total consumption. China is middle-aged.
70% of men smoke, and 1 person dies of smoking every minute. If the number of smokers in China is still increasing, it is estimated that five people die from smoking every minute. This pair
For smokers, it is undoubtedly a signal worthy of vigilance. From a health point of view, it is imperative to give up smoking. For those who have difficulty in quitting smoking for the time being, it is painful.
For smokers, drinking tea is the best way to reduce the harm of smoking. Because tea polyphenols, vitamin C and other ingredients in tea have a great influence on the content of cigarettes.
This harmful substance will degrade. If you smoke while drinking tea, toxins can be released continuously with tea and excreted through feces. Smokers often drink tea, mainly including
Four benefits:
First, it can reduce the possibility of cancer caused by smoking. Cigarette smoke contains more than 4000 chemicals, of which more than 50 chemicals are toxic.
Carcinogens are also absorbed through the respiratory tract, which is most conducive to the spread of carcinogens in these cigarettes throughout the body. Long-term smoking will not only lead to lung cancer, but also
You will get esophageal cancer, laryngeal cancer, pancreatic cancer and renal cancer. Bladder cancer and other cancers, especially lung cancer patients, account for 80% to 99.5%. American Hugh
Researchers at the Stern Anderson Cancer Center explained the relationship between smoking and lung cancer from a molecular perspective, pointing out that population variation caused by smoking leads to lung tumors.
Direct cause. Drinking tea has the function of preventing cancer. Tea polyphenols in tea can inhibit the release of free radicals and control the proliferation of cancer cells. Free radicals are activities of the body.
In the process of respiratory metabolism, a batch of harmful "garbage" is produced while oxygen is consumed. It exists in almost every cell of the human body and belongs to the human body.
A hidden danger, a "time bomb". Studies have shown that free radicals are also an important cause of genetic variation and carcinogenesis. Generally speaking, the human body is a place.
In the dynamic balance of continuous generation and elimination of free radicals. It is worth pointing out that cigarettes are free radical generators. It is measured that people smoke every day.
Smoking can produce 10 17 power free radicals, and smoking will destroy this dynamic balance. Excessive production of free radicals increases the possibility of human carcinogenesis.
Catechin, the main component of tea polyphenols, is an antioxidant and a strong inhibitor of free radicals, which can inhibit the swelling caused by smoking.
There is a tumor. Tea polyphenols in green tea have a strong ability to scavenge free radicals, and have a strong scavenging effect on superoxide anion free radicals. Chinese preventive medicine
After studying 145 kinds of tea, the Institute of Nutrition and Food Hygiene of the College of Discipline confirmed that tea really has the ability to block the synthesis of nitrosamines in human body. Nanjing Zhongshan
Yan Yusen of the Cancer Institute found that tea polyphenols can combine with carcinogens after entering the human body, decompose carcinogens, reduce carcinogenic activity, and thus inhibit carcinogenicity.
The growth of cells. Dorothy Moore, who is engaged in food and nutrition research at Purdue University in the United States, said: "Our research shows that the leaves of green tea are rich in anticancer drugs.
Quality, its concentration is quite high, enough to produce anticancer effect in the body. The reputation of the American Health Foundation with 40 years of rich experience in cancer research.
President Dr. John weisberg said: "My research shows that if you drink six cups of tea every day, you can avoid cancer." Columbia University, USA
The research results of researchers at the Xue Harlem Medical Center also show that green tea has anti-cancer effect. Therefore, smokers drinking tea can help reduce the occurrence of cancer.
Secondly, it can help reduce the radiation pollution caused by smoking. According to Dr. Joseph Duffrin Zan of the University of Massachusetts Medical Center,
It is estimated that a person who smokes 30 cigarettes a day will be exposed to radioactive substances in cigarettes within one year, which is equivalent to his skin on a chest X-ray machine.
About 300 times. Drinking tea can effectively prevent radioactive substances from invading bone marrow, so that strontium 90 and drill 60 can be quickly excreted, and catechins in tea can be eliminated.
Substances and lipopolysaccharide can reduce the harm of radiation to human body and have significant protective effect on hematopoietic function. Camellia oleifera abel. treats radioactive diseases.
Clinical trials of mild radiation sickness show that the total effective rate can reach 90%.
Third, it can prevent and treat cataracts caused by smoking. Scientific research has found that smoking is becoming the enemy of eye health and will promote cataracts.
. Researchers at Harvard Medical School found that people who smoke more than 20 cigarettes a day are more likely to develop cataracts than those who never smoke.
Sex life is twice that of non-smokers. The more you smoke, the more likely you are to have cataracts. In our country, 4% of people who are blind for unknown reasons are because.
It is caused by smoking. Canadian scientists have found that drinking more tea can prevent cataracts. They believe that cataracts are caused by oxidative reactions in the human body.
Free radicals act on the lens of eyeball, and the metabolites with antioxidant effect produced by the decomposition of tea polyphenols in tea can prevent the body from producing.
Through the occurrence of free radical oxidation reaction. In addition, scientists at the Nutrition and Aging Research Center of the US Department of Agriculture recently discovered that the incidence of cataracts is related to the human body.
The content of carotene in plasma is closely related to its concentration. The concentration of carotene in plasma of cataract patients is often very low and the incidence rate is high.
3 ~ 4 times higher than normal people. The content of carotene in tea is much higher than that of ordinary vegetables and fruits. Carotene can not only prevent cataracts, but also protect eyes.
Eye function, and also has anticancer, nicotine-resisting, and detoxification effects. Smoking tea is good for protecting their eyesight.
Fourth, vitamin C consumed by smoking can be supplemented. Because smoking can promote vitamin C in human serum and carbon monoxide in smoke.
, nitrosamines, nicotine, formaldehyde and other oxidative carcinogens, and then converted into non-toxic compounds or non-mutant substances discharged from the body, so that the content of vitamin C
Greatly reduced, resulting in a large number of garbage-free radicals in the human body, leaving hidden dangers to the human body and aggravating the damage of free radicals to various normal cells.
Injured. For example, inhaling harmful substances such as nicotine will increase the concentration of oxygen free radicals in cells. Oxygen free radicals are harmful to human cells and easy to induce.
Cancer reaction, American researchers found that regular supplementation of a certain dose of vitamin C can avoid the harm caused by smoking. Because of survival
Vitamin C has antioxidant effect, which can inhibit the production of oxygen free radicals and protect human cells from infringement. Tea is rich in vitamin C, especially
Green tea, under normal circumstances, the leaching rate of vitamin C in tea can reach about 80%, and the vitamin C in tea soup is also very small at 90 degrees Celsius.
Destroyed. Smokers can get proper amount of vitamin C by drinking tea, especially by insisting on drinking green tea, which can completely supplement vitamin C caused by smoking.
Insufficient to maintain the dynamic balance of free radical generation and elimination in human body and enhance human resistance.
In a word, although drinking tea is good for smokers, the purpose of this paper is by no means to encourage people to smoke, because drinking tea can delay, not to mention.
If you understand the harm of smoking, you can smoke without restraint. On the contrary, smoking does great harm to individuals and society.
It is painful, so quitting smoking is the general trend and a wise move. Drinking tea can only be used as a remedial measure in the process of quitting smoking, and it should be minimized.
The harm of smoking. For your health, giving up smoking completely is our ultimate goal. What's more, it is more beneficial for non-smokers to drink tea!
15. Drinking green tea regularly is good for the fetus.
Modern medical research has proved that zinc plays an extremely important role in human body. Zinc deficiency in children will affect growth and development; Zinc deficiency in pregnant women will affect
Fetal development may even lead to congenital malformation. Therefore, pregnant women should eat more foods containing zinc.
There are green tea, cocoa powder, hemp and laver in daily life, among which green tea has the highest zinc content, and it is drunk 3-5g every day.
Ordinary green tea can meet the human body's demand for zinc by brewing 2-3 cups of tea. A medical research survey shows that the blood of babies born to pregnant women who drink tea
The zinc content in the culture medium is also high.
It is worth noting that drinking tea must be moderate, and excessive drinking tea will affect the absorption of iron. It is best for pregnant women to drink tea with warm water of about 80℃-85℃
Drink with it, don't brew too much or leave it for too long, and it's not easy to be too strong every time. It is advisable to drink more in several times.
16, medicinal example of tea
Sugar tea: green tea and white sugar in moderation, brewed with boiling water and drunk later. It has the effects of regulating stomach, invigorating middle energizer and benefiting qi. ...
Chrysanthemum tea: a proper amount of green tea and white chrysanthemum (dried) is brewed with boiling water and served cold. It has the function of clearing liver and improving eyesight. Indications: headache due to wind-heat in liver meridian and red eyes.
Pain and high blood pressure.
Hawthorn tea: Crataegus pinnatifida, mashed, boiled to a cup, and then added with tea. Long-term drinking has the effects of reducing blood fat and losing weight.
Blood pressure, coronary heart disease and obesity also have certain curative effects.
Pineapple tea: It is a famous medicinal tea in China. "Classic Meets the Source" Description: Luo Song, Huizhou, specializes in melting food. Has the functions of eliminating stagnation, removing greasy and clearing away fire.
It has the effect of reducing qi and resolving phlegm, and can also treat stubborn sores and blood after long-term drinking.
Vinegar tea: after soaking the tea leaves, take them out and prepare them according to the ratio of tea to vinegar of 5: 2. Drink 2 ~ 3 times a day, can cure summer diarrhea and dysentery, and
It has the effect of relieving alcoholism and treating drunkenness.
Salty tea: put some salt in tea and brew it with boiling water before drinking. Has the effects of improving eyesight, diminishing inflammation, reducing fire and resolving phlegm. Can also be used for treating toothache, common cold and cough.
Eyes are red, swollen and painful. Drinking it often in summer can also prevent heatstroke.
Ginger tea: a little tea, a few slices of ginger peeled and decocted in water, taken after meals. It can relieve exterior syndrome by sweating, warm lung and relieve cough, and has obvious curative effect on influenza, typhoid fever and cough.
Persimmon tea: Boil persimmons to a certain extent, then add rock sugar and tea, and then boil to make tea for drinking, which has the effects of regulating qi and resolving phlegm, benefiting intestines and strengthening stomach. Is the most suitable.
Drinks for tuberculosis patients.
Milk tea: first boil it with milk and sugar, then mix it with 1 part milk and 2 parts tea juice, and then take it with boiling water. It has the effects of losing weight, invigorating spleen, refreshing and improving eyesight.
Effective.
Honey tea: put a proper amount of tea leaves into a small cloth bag. Put a teacup to pour boiling water, and then add some honey. Drinking this tea has the functions of quenching thirst, nourishing blood, moistening lung and benefiting kidney.
Function, and can treat constipation, spleen and stomach disharmony, pharyngitis and other symptoms.
Lotus seed tea: Xiang Lian 30g is soaked in warm water for 5 hours and then drained. Add 30g brown sugar and appropriate amount of water, and cook until rotten. When drinking, add tea juice. tonifying spleen
The function of tonifying kidney. Patients with nephritis and edema should take it every day.
Jujube tea: 5 grams of tea leaves are brewed in boiling water for 3 minutes, and then jujube paste 10 tablets are added. Has that effect of invigorating spleen and tonify deficiency, and is especially suitable for infantile enuresis, and does not
Thinking about diet.
Silver tea: 2 grams of tea, honeysuckle 1 gram, clearing away heat and toxic materials, preventing heatstroke and quenching thirst, effective for fever, furuncle and enteritis in summer.
17, black tea can also fight cancer.
Many experiments have proved that green tea can induce cancer cells to commit suicide. Then, most of the tea polyphenols in the processed black tea are oxidized.
Now, is there anticancer activity? A special study by the Tea and Health Research Office of Hunan Medical University confirmed that black tea also has a strong anti-cancer function.
Green tea is made by destroying enzymes in fresh tea leaves and stopping fermentation at high temperature. The brewed tea keeps the original green color of fresh tea, which is sweet, delicious and elegant.
Europeans like to drink. Black tea is fully fermented, and its color is black, bright and oily. The brewed tea is red and has a special aroma and taste.
China's preference, such as the United States and Canada. The traditional view is that polyphenols in green tea are the main anticancer active components, but tea polyphenols are added.
After work, most of them are oxidized to form tea pigments (called red tea polyphenols abroad). Has the anticancer activity of black tea decreased?
From 65438 to 0995, the World Food and Agriculture Organization initiated a study on the influence of black tea on human health.
The Health Research Association of Tea Trade, composed of Nigerians, Indonesians and Sri Lankans, is entrusted by Cornell University Medical College, Boston University Medical College and new york.
Research institutions, such as the State University School of Medicine, have focused on the effects of black tea on cancer. In 1996, they studied the chemoprevention of tea pigment on some cancers.
The research of function has achieved positive results. Since then, countries have been scrambling to study the pharmacology of black tea and its main component, tea pigment.
From 1997 to 10, Cao Jin, Zhao Yan, etc. The research room of tea and health of Hunan Medical University observed the quilt pigment from the perspective of molecular biology.
The biochemical and morphological changes of human acute promyelocytic leukemia cells (HL-60) after treatment were observed.
The typical changes of apoptosis are as follows: trapezoidal bands appear in DNA and apoptotic bodies appear in cells; The results of flow cytometry further show that tea pigment has a good effect on cancer.
The blocking effect of cell differentiation mainly occurs in the early stage of cell proliferation and differentiation, that is, the early stage of DNA synthesis.
18, often drinking tea in front of the screen.
The birth of TV has brought new audio-visual enjoyment to people's lives, and a large number of people in the world spend a lot of time facing the TV screen every day.
. But when playing TV, the screen will emit some rays, which is harmful to human body, especially watching TV for a long time, which will cause people's anxiety.
Visual fatigue and decreased vision, some experiments show that watching TV for four or five hours in a row will temporarily reduce people's vision by 30%. For computer workers, monitoring
For groups such as equipment workers, it is a long and close time to face the silver screen, and the harm to human eyes should not be underestimated. In order to reduce these radiation pairs
It's a good idea to have a cup of tea while watching TV.
Tea contains many vitamins and some trace elements, even more than many fruits, which is beneficial to human health. In the tea
Vitamin a is beneficial to restore and prevent vision loss; Vitamin B2 has protective effect on eyelid, conjunctiva and cornea. Without it, it often leads to bleeding.
Tears, blurred vision; Vitamin c is an important nutrient in the lens of the eye, which will damage the lens and become turbid when it is insufficient; Vitamin d direct ginseng
And synthesizing rhodopsin in rod cells of the retina of the eye to maintain normal vision. Trace element zinc is an essential substance for vitamin A to run in human body.
. If vitamin D or zinc is insufficient, it will weaken the dark adaptation ability and color discrimination ability of eyes.
In addition, tea also contains β-carotene, molybdenum, calcium, lipopolysaccharide, tea polyphenols, etc., which also has the functions of reducing visual fatigue and preventing radiation.
In fact, screen radiation does harm not only to human vision, but also to nerves, immunity, heart and blood system.
Now it's better to be direct. Drinking tea is very beneficial to reduce the harm of screen rays. The most direct effect is that drinking tea can increase urination.
Toxins are discharged and the body environment is "purified".
So when watching TV, sitting in front of the computer and drinking a cup of tea can not only enjoy it, but also prevent diseases. Why not? A little tea, it's all over
It's a treasure, a regular thing.
19, it is stronger to borrow tea to relieve alcoholism.
When you meet a bosom friend, you don't know your greatness until you are drunk. When people are depressed, they often drink and get drunk. Many people drink a few drinks when they are drunk.
Strong tea for hangover. In fact, drinking strong tea can't relieve the hangover, but it will add fuel to the fire. As the saying goes, it is stronger to borrow tea to relieve alcohol. Why is this? Wine,
First of all, it will directly damage the gastric mucosa, leading to gastritis, gastroduodenal ulcer and even gastric bleeding. And strong tea will also have a certain effect on gastric mucosa.
Irritant, inducing gastric aldehyde secretion, so drinking strong tea plays a role in fueling the damage of gastric mucosa after drinking.
Alcohol can accelerate blood flow, dilate blood vessels, stimulate the heart and make the heart beat faster. Theophylline in tea is also very interesting.
Energizing the heart, both ways, increased the burden on the heart. Medical research reveals that the metabolic process of alcohol in the body is like this: when alcohol is
After being absorbed by the digestive tract, more than 90% of it is converted into acetaldehyde by ethanol dehydrogenase in the liver, then into acetic acid by acetaldehyde dehydrogenase, and then decomposed into carbon dioxide.
And water are excreted from the body. However, when drinking tea after drinking, theophylline in tea will quickly pass through the kidney, resulting in diuretic effect. At this time, alcohol is converted into acetaldehyde.
It is converted into acetic acid, but not into carbon dioxide and water, so it is excreted from the kidney. Because acetaldehyde has a great stimulating effect on the kidneys. Therefore, it will endanger
Healthy. It can be seen that drinking tea is not appropriate. You can drink vinegar, fruit juice or sugar water and eat some fruit.
20. Can I have tea and medicine?
Can you drink tea and take medicine? You can't generalize. In most cases, tea is not recommended to replace medicine, especially some iron-containing agents (ferrous sulfate and ferrous subcarbonate)
Iron, ammonium ferric citrate, etc. ), aluminum-containing agents (such as aluminum hydroxide, etc. ), preparations (such as protein) and other western medicines will produce combined precipitation when they encounter polyphenols in tea soup.
, affecting the efficacy. Some Chinese herbal medicines, such as Herba Ephedrae and Rhizoma Coptidis, should not be mixed with tea. In addition, tea contains caffeine, which has an exciting effect.
Therefore, when taking sedative, hypnotic and antitussive drugs, it is not advisable to take them with tea to avoid conflicts between drugs and reduce the curative effect. It is generally believed that 2 hours after taking the medicine.
It is not advisable to drink tea in time.
However, when taking vitamins, stimulants, diuretics, drugs for lowering blood fat and blood sugar, you can generally take tea. For example, taking vitamins.
After drinking tea containing vitamin C, catechins in tea can help people absorb and accumulate vitamin C; Tea itself has the functions of excitement, diuresis and blood lipid reduction.
And lowering blood sugar. When taking these drugs, tea leaves have a synergistic effect.
2 1. How do families raise good tea?
Buy back small packages of tea, whether it is tea packaged in composite film bags or canned tea, must be placed in a dry place. If it is bulk tea
You can wrap it in clean white paper and put it in a jar or jar with desiccant (such as massive deliquescent lime), and the lid of the jar is tight. If the quantity of tea leaves is small and dry,
It can also be sealed with a double-layer film bag with good moisture-proof performance and put into the refrigerator, which can be stored for at least half a year without deterioration. In a word, save tea.
Conditions: first, it should be dry, and second, the temperature should be low (about 5℃).
22. How to drink tea for neurasthenia?
The main symptoms of neurasthenia are insomnia at night and listlessness during the day. Patients with neurasthenia are often afraid of drinking tea, and after drinking tea,
Stimulating nerves may make you more insomnia. In fact, from the perspective of syndrome differentiation and treatment, if you want to sleep soundly at night, you should try your best to do it during the day.
Touch the soul. Therefore, people with neurasthenia can drink tea in the morning and evening, scented tea in the morning and green tea in the afternoon to refresh themselves.
The purpose is to stop drinking tea at night, read books and newspapers and sleep peacefully. If you can persist for a few days to a week, you will definitely have better results.
23. How do patients with heart disease and hypertension drink tea?
For patients with tachycardia and decreased cardiac and renal function, it is generally not advisable to drink strong tea, but only light tea, which can be drunk at one time.
The amount should not be too much, so as not to increase the burden on the heart and kidneys. For heart patients with bradycardia and patients with atherosclerosis and hypertension for the first time
You can often drink some high-grade green tea, which will promote blood circulation, lower cholesterol, increase capillary elasticity and enhance blood anticoagulation.
It's good.
24. How do stomach patients drink tea?
There are many kinds of stomach diseases, the most common of which are superficial gastritis, atrophic gastritis, gastric ulcer and gastrorrhagia. Patients with gastropathy should not drink alcohol when taking medicine.
Tea, after taking medicine for 2 hours, drink some light tea, sugar black tea and milk black tea, which is helpful to diminish inflammation and protect gastric mucosa, and also has certain curative effect on ulcer. drink
Tea can also block the synthesis of nitroso compounds in the body and prevent precancerous lesions. & niobium