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Tea contains polyphenols, caffeine, proteins, amino acids, aromatic compounds and more than a dozen inorganic mineral nutrients. Therefore, it can produce certain curative effects on certain diseases, and long-term tea drinking can have obvious effects on human health. Advocate rational tea drinking, moderate tea drinking, in order to reduce the disadvantages and increase the benefits.
Tea drinkers' preference for tea is often related to the geographical environment, living conditions and tea drinking customs. So is it okay to take medicine and drink tea water?
Tea contains dropouts, which can be insoluble in water precipitation with proteins, alkaloids, and metal salts, and many height-enhancing drugs contain these ingredients, some chemicals themselves are proteins (such as pepsin, membrane enzymes) or alkaloids (such as aminophylline), when the drug is taken with tea water, these components make chemical changes in the stomach, making these drug components become insoluble precipitates.
These precipitates cannot be digested and absorbed in the small intestine, so they are excreted in the feces, so that these drugs do not work as well as they should. There are also some medicines that have a quiet effect, and some tonic medicines only work best when the human body is in a quiet state, tea contains caffeine, which makes people excited, so taking medicine with tea water will weaken the due effect of the drug.! There is a certain interval between taking medicine, such as before and after meals, morning and evening, before going to bed, and there is also a certain interval between taking the medicine and the drug exerting its efficacy, which generally starts to play a role 1-2 hours after taking the medicine, and the effect gradually disappears after 2-4 hours.
Similarly, there is a certain interval between the effects of tea in the body, so generally do not drink tea when taking medicine and within an hour after taking medicine, you can avoid tea hydrolysis, and you can drink tea at other times It is better to drink weak tea than strong tea. The General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China recently notified that some tea leaves were found to contain excessive pesticides, and try not to drink the freshly brewed tea.
If the amount of pesticide residue in tea exceeds the standard, it is difficult to distinguish from the appearance and smell. When buying tea, consumers had better choose those that have quality and safety certification marks. At the same time, the tea produced by regular manufacturers should also have clear identity marks such as product name, ingredients, origin, net content, product standard number, shelf life, health license number, and production date.
In addition, there is one of the simplest and most effective methods, which is to try not to drink the first tea brewed by the first tea leaves.
Many people believe that the tea water brewed for the first time is the most nutritious, and the more times it is brewed, the lower the nutritional value of the tea. In fact, people who understand tea generally don't drink tea all over the place. Because tea is likely to be polluted by pesticides and other harmful substances during cultivation and processing, there may be certain residues on the surface of tea.
And the first tea has a certain washing effect. So to be on the safe side, it's best to pour out the tea all over the head.
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No. Tea will decompose medicinal properties, and the tannic acid contained in tea is easy to interact with the alkaloids in the stomach to form an insoluble precipitate, so that the medicine can not be absorbed by the human body and cannot play a medicinal effect.
The active ingredients of many traditional Chinese medicines are alkaloids, such as ephedra containing ephedrine and pseudoephedrine, Coptis chinensis and Phellodendron cork contain small tillerine, Baibu contains 100 alkalis, and other active ingredients such as Yuanhu, large thistle, small thistle, Sichuan hyssop, mandala, etc. are mainly alkaloids.
Therefore, if the medicine containing these ingredients is taken together with tea, precipitation will occur and affect the effectiveness of the medicine. In addition, the tannic acid in tea has an astringent effect, which will prevent the human body from absorbing nutrients such as protein, so when taking tonic drugs such as Codonopsis, Astragalus, and Yam, drinking tea, especially drinking strong tea, will also reduce the efficacy.
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In most cases, it is not advisable to take the medicine with tea. Not all medications can be taken with tea.
1.Some Chinese herbs such as ephedra, hook vine and coptis should not be mixed with tea.
2.When taking certain vitamin drugs, because the tea polyphenols in tea can promote the accumulation and absorption of vitamin C in the human body, and at the same time, tea itself contains a variety of vitamins, which is beneficial to enhance the efficacy of medicine.
3.Do not take metal medicines with tea.
Because the tea polyphenols in tea and the metal ions in the drug will have a complexation reaction, such as calcium supplements for calcium supplementation (such as calcium gluconate), iron-containing blood tonic drugs or iron-containing agents (ferrous sulfate), and related aluminum-containing agents for the treatment of stomach diseases (such as aluminum hydroxide).
4.Hypnotic, sedative and other drugs cannot be taken with tea. Because the caffeine in tea is refreshing, for some people who are sensitive to caffeine, they will not be able to sleep.
5.Enzyme preparations (e.g., digestive enzymes) should not be taken with tea. Some substances in tea are easy to react with enzymes and be oxidized, reducing the activity of enzyme preparations.
Expansion) taboo: Tea should not be eaten at the same time as mutton (because mutton is rich in protein, which is combined with tannic acid in tea to produce tannic acid protein. This protein can weaken bowel movements, reduce the amount of water in the stool, and make constipation more likely.
When drinking medicine, do not take it with tea, which has the property of antidote.
Clear answer: try not to use tea to take medicine, whether you can use tea to take medicine, can not be generalized, in most cases, do not advocate to use tea to take medicine, or need to use cool white to take medicine, this effect is better, there will be no ***.
Expansion: When taking enzyme preparations, such as protease and amylase, it is not advisable to drink tea, and the polyphenols in tea can bind to enzymes and reduce the activity of enzymes. Certain alkaloid preparations, as well as drugs such as atropine and aspirin, should not be taken with tea.
Drinking tea after taking vitamin C, the catechins in tea can help the absorption and accumulation of vitamin C in the human body. Tea itself has the functions of excitation, diuresis, lowering blood lipids, lowering blood sugar, and raising whitening.
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If you can't take the medicine with tea water, it will affect the efficacy of the medicine.
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From the perspective of the solution of traditional Chinese medicine, tea itself is a traditional Chinese medicine, and the xanthines, polyphenols, theanine and other components contained in it all have pharmacological functions, and they can also have various chemical reactions with other drugs or elements existing in the body at the same time, affecting the efficacy of the drug, and even producing toxic side effects. According to relevant literature, the following drugs should be abstained from or avoided when drinking tea:
1. Traditional Chinese medicine, 2. Drugs containing metal ions, especially iron supplements, 3. Antibiotic and antibacterial drugs, 4. Pepsin tablets, pepsin mixture, multi-enzyme tablets, pancreatic enzyme tablets and other digestive enzyme drugs, 5. Antipyretic analgesics, 6. Antacids, 7. Monoamine oxidase inhibitors, 8. Adenosine enhancers, 9. Anti-gout drugs, 10. Sedative and tranquilizers, 11. Others: tea polyphenols can be precipitated with vitamin B1, chlorpromazine, bismuth hypocarbon (nitrate), calcium chloride, etc. Alkaloids and berberine (berberine), ephedrine, quinine, tudinine, glycosides such as digitalis, digitoxin, digoxin and live bacterial preparations lactase can also be precipitated or adsorbed by tea polyphenols.
Therefore, tea should also be avoided when taking the above drugs.
The effect of tea drinking on many drugs is still unknown, and the relationship between the continuous use of new drugs and tea components remains to be studied and observed. For patients with certain diseases, even if they do not take the above drugs, it is generally not advisable to drink tea or only drink a small amount of tea, such as insomnia and neurasthenia, patients with active gastric ulcer, duodenal ulcer, iron deficiency anemia, etc. Patients with habitual constipation should also not drink more tea, because the polyphenols in tea are astringent and can reduce intestinal peristalsis, which may exacerbate constipation.
Excessive tea consumption in patients with high blood pressure and heart disease may increase blood pressure and heart rate, which is not good for the condition.
Follow-up question: Then you can drink it an hour after taking the medicine, right? I seem to be dependent on tea, and I can't drink water without tea.
Follow-up: Do not drink 30 minutes before and after taking the medicine. If you are taking traditional Chinese medicine, you can't drink tea during the period of taking medicine anyway, and you can't drink black, white, red, green, and green tea, because tea can be an antidote, and you can't drink tea when you eat decoction pills.
Unless the medicine says to be taken with tea soup or decoction and tea. The tannic acid in tea reacts with proteins, alkaloids, and heavy metal salts in drugs to produce precipitated ,..
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It is not possible to take medicine with tea water. This is because tea contains a variety of amino acids, vitamins, inorganic salts, tannic acid, volatile oils, and alkaloids such as caffeine and theophylline, which can interact with certain drugs. Caffeine excites the nerve center and reduces the efficacy of sleeping pills, and theophylline can affect the absorption of anti-tremor paralysis drugs in the gastrointestinal tract, thereby reducing the efficacy.
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It is not possible to take medicine with tea water.
If it is necessary to take medicine with tea water, there will be a special advice from the doctor.
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It is best not to take medicine with tea water to prevent unnecessary trouble.
andNot all medicines taken with tea will reduce the effectiveness of the medicine, but there are some ingredients of the drug and the ingredients in the tea will have an effect, which needs to be paid attention to. If an ingredient in the tea has the same effect as an ingredient in the medicine, then the healing effect will not increase, but the adverse effects will increase. It's like taking two anti-inflammatory drugs with the same mechanism at the same time, the effect of taking the pill will not be enhanced, but the adverse effects of the anti-inflammatory drug will be doubled. >>>More
Do not drink tea while taking the medicine. Tea will decompose medicinal properties, and the most common explanation is that the tannic acid contained in tea can easily interact with the alkaloids in the stomach to form an insoluble precipitate, so that the medicine cannot be absorbed by the human body and cannot play a medicinal effect.
Yes. There are a lot of tea polyphenols in tea, and tea polyphenols can alleviate medicinal properties and reduce medicinal properties.
Because tea has the function of refreshing the mind, a little tea is added during the boiling process, and the boiled eggs are brown and yellow. >>>More
No, my mother taught me when I was a child, don't use tea when you drink medicine, I think there is some truth to it! Usually, drinking Chinese medicine is not taken with tea, because drinking tea will be the "antidote". Tea contains a large amount of tannic acid, which is easy to precipitate insoluble with alkaloids. >>>More