19.10.2017 3 189

Green tea, benefit and harm - drink a healing drink wisely!

Today, green tea, the benefits and harms of which are still being studied, is becoming incredibly popular for women and men. However, this does not mean that it can be consumed uncontrollably, in unimaginable quantities. To begin with, it is better to figure out how to brew a drink correctly, find out daily allowance consumption, is it worth drinking with cirrhosis of the liver, hepatitis C, high sugar, narrows or dilates blood vessels, can the kidneys hurt from it, etc. From the article you will find out what medicinal properties for a person will be most noticeable, how they drink a green drink, and from what, and also look at the photo of this plant originally from China.

Green tea is a valuable ingredient

A large number of Chinese treatises, scientific research, and medical research are devoted to green tea. Any process requires a competent approach, including the use of this drink.
The composition of the drink is unique in its own way. It includes a number of valuable substances:

1. Tannins - make up almost 1/3, representing various compounds of polyphenols with catechins, tannin and their derivatives. When caffeine interacts with tannin, a complex compound is formed that stimulates the work of blood vessels, nerve cells and the heart.
2. Proteins with carbohydrates and fats - the content of these substances in the drink is extremely small, so its use does not threaten a set of unnecessary kilograms
3. Alkaloids - the indicator of caffeine in the product is quite high. It exceeds the similar component in natural coffee. It has been proven that the smaller the leaves and the hotter the boiling water for brewing, the higher the number indicating the amount of caffeine in the tea. Also, do not think about whether a green drink narrows or dilates blood vessels. It contains theophylline with theobromine, which lead to vasodilation
4. Vitamins - their content in the plant is surprising. The indicator of vitamin PP in it is higher than in citrus fruits. It is not inferior in the amount of vitamin C, it also contains 6 times more carotene compared to carrots. It contains B vitamins that help strengthen hair follicles with nail plates and help fight infections. There is also vitamin E, which is responsible for antioxidant protection.

As trace elements, the composition of tea includes calcium with fluorine, iodine with iron, phosphorus with potassium, magnesium with sodium. Contains oils (essential), but when brewed, they disintegrate.

Green tea - benefits and harms to the body

Green tea, the benefits and harms of which are of interest to more and more people, due to its unique composition, has a lot of various properties. Of course, the most useful of them led to the incredible popularity of the drink:

• is a natural biostimulant, energy booster, invigorating, uplifting
• with regular use, it has a positive effect on the immune system, preventing the occurrence of chronic diseases, contributing to the destruction of pathological microorganisms
• has a powerful antifungal effect
• is an antioxidant of natural origin, providing a certain anti-cancer effect
• has the ability to remove heavy metal salts from body cells
• has a neutralizing effect on radiation of various nature
• contributes to the normalization of metabolism, has an effect similar to insulin, and therefore, green tea with high sugar is very useful

In addition to all of the above, it also contributes to the improvement of the condition of the skin of the face and helps to resist the aging process. Drinking tea leads to increased attention and activates the brain. Together with milk, green tea can act as a prevention of polyneuritis. It helps with poor digestion and indigestion, contributing to better absorption of food, it is also indicated for colitis and is often called a good remedy from dysentery. You can buy good green tea at any store. For cosmetic purposes, you can take an inexpensive product, for example, Java brands.

Many use green tea for weight loss and do it right. Due to the ability to normalize metabolic processes, tea is able to remove excess fluids and fats. Also, tea leads to the normalization of the level of norepinephrine, which is responsible for fat formation. Together with the ability to strengthen the walls of blood vessels, tea can rightfully act as a prophylactic against pathologies such as heart attacks and strokes.

Green tea - harm and contraindications

In nature, there is a balance in everything, in connection with which, green tea is able to provide not only benefits, but harm, especially to those to whom it is contraindicated for people with the following health deviations:

• with joint diseases (in the form of rheumatoid arthritis, gout) and kidney pathology - due to the ability to increase the rate of urine output, accelerate metabolic processes and, having a significant amount of purines, green tea often leads to exacerbations
• suffering from stomach pathology in the acute period (in the form of gastritis, ulcers, erosions) - tea has the ability to increase the acidity of gastric juice, which is strictly contraindicated in this case
• those with elevated body temperature - in this situation, the work of the kidneys increases, you should not increase it by drinking tea
• with high blood pressure, severe arrhythmia, insomnia, anxiety - do not forget about the caffeine in the tea

Side effects of green tea also lie in the ability to provoke the formation of stones in the kidneys and gallbladder when regularly consumed in large quantities (3 cups or more per day). You should not take risks by drinking tea that is not fresh, it contains a lot of purines, which are harmful for hypertensive patients and people suffering from gout. Tea should not be abused during pregnancy (due to caffeine). And you should know that green tea is useful only for the first 2-3 hours after direct brewing, after this time it loses its valuable qualities.

Green tea, the benefits and harms of which are described above, has gained popularity, it is actively used as a means for losing weight, reducing blood pressure, lowering blood sugar and a large number of other diverse purposes. Thanks to valuable properties, tea allows you to cope with many ailments, strengthening the state of health. But at the same time, it requires a competent approach to use, since it can be harmful if taken uncontrolled.

In order to cure diseases of the urinary tract, it is necessary to use medications from various pharmacological groups and preparations based on natural ingredients.

for kidneys

Today, manufacturers are trying to make a large amount of goods for less money, so do not be surprised by fakes, this even applies to herbal preparations. Of course, it is unlikely that another medicinal plant will be sold instead of the declared one, but it can simply be diluted with something, poorly harvested and dried, and also growing near the freeway, which immediately lowers its quality and can make the drink toxic. Therefore, if possible, it is better to order such a product from those who live near the growth of herbs, or purchase tea for the kidneys in good pharmacies from manufacturers who have long established themselves in the market. A quality drink should have the following components:

triterpene saponins;
- orthosiphon (bitter glycoside);
- potassium salts in a considerable amount;
- essential oils;
- tannins.

In appearance, the collection may be different, it primarily depends on which parts of the plant were used to produce it. Most often, these are just dried leaves, sometimes they are diluted with flowers and roots, naturally, of the same plant.

Features of use

Methods of using tea directly depend on the disease.

1. Orthosiphon grass is prepared and drunk for preventive purposes and for chronic ailments at the rate of 2-3 tbsp. l. raw materials for 1 tbsp. boiling water. Before each meal, you need to drink a third of a glass of the prepared broth. The course of treatment consists of 8 months, of which the reception lasts 30 days, and then a week-long break is made and repeated.
2. If there is inflammation in the urethra, bladder, kidneys, as well as mild edema and hypertension, then you need to add 5 grams of herb to 250 ml of hot liquid, and then place the decoction on water bath for 5 minutes. Then it is removed from the stove and infused for 3 hours, then decanted through gauze. It is taken before meals for half a cup twice a day.
3. Tea from kidney stones and cystitis is brewed in this way: 3 grams of herbs are steamed in 200 ml of boiling water for 20 minutes. And then it is filtered and water is added to the top of the tank. Strained drink is taken 150 ml before meals. This method of preparation is suitable for those who have high blood pressure, deposits of stones in the kidneys, uric acid diathesis and inflammation of the urinary system.
4. Herbal tea "Urofiton" is already sold in prepared filter bags. Several servings of it are brewed in a glass of hot water, and then taken half an hour before meals in the morning and evening.
5. With urinary retention, pain can be removed with infusion, for which 250 ml cold water 1 tbsp is added. l. cat's whisker grass and aged for 12 hours. This medicine is taken 2 times a day, 1 glass.
6. Tea for kidney disease "Nefron" is steamed for 10 minutes and consumed in the same way as the previous collection.
7. To prepare a decoction of "Fitonefron" it is necessary to enamel pan fall asleep 2 tbsp. spoons of the composition and pour the herbs with a glass of boiling water, and then send it to a water bath for half an hour. After 10 minutes, when it cools down a bit, the broth is filtered, and the raw material that remains in the gauze is carefully squeezed out. Water is added to the liquid to make 200 ml. The medicine is divided into three doses.

List of useful herbs

Tea with kidney disease helps to restore the normal functioning of the urinary system. As practice has shown, the use folk remedies is a fairly efficient method.

The main group of herbs includes:

Greens and parsley root;
- Birch buds;
- corn silk;
- half fell;
- horsetail;
- stamen orthosiphon;
- bearberry;
- the root of the field harrow;
- juniper fruits;
- highlander bird's grass;
- black elderberry flowers;
- blue cornflower.

At the time of kidney disease, the body begins to actively accumulate fluid. Therefore, to relieve swelling, the doctor prescribes treatment with diuretic herbs. All of the above just have such an effect and will be able to solve a certain problem.

Beneficial features

Tea for the kidneys helps to cope with certain ailments:

1. Fights inflammation.
2. It has a detrimental effect on infectious agents of various kinds, and also reduces the pathogenic reproduction of various pathogens.
3. Accelerates reabsorption and filtration in the glomerular apparatus of both kidneys, restores diuresis.
4. Removes the spastic component in hepatic colic, thereby reducing the pronounced pain syndrome.
5. Removes swelling in diseases of the urinary tract, as well as during pregnancy.
6. Helps dissolve small stones and remove sand as it alkalizes the urine.
7. During the period of taking such tea, the activity of secretory cells that are in the mucous layer of the stomach begins to accelerate, which strongly affects the possibility of producing hydrochloric acid at the time of splitting food.

Indications for use

In order for a doctor to prescribe phytotherapy to a patient, he must have certain symptoms:

1. Urolithiasis.
2. Inflammatory processes in the kidneys (pyelonephritis, glomerulonephritis in the chronic or acute phase).
3. Problems with the bladder or urethra (cystitis, urethritis).
4. Renal failure of moderate or mild severity.
5. which occurs due to a pathological process of cardiovascular origin and in diseases of the urinary system.

Contraindications

Despite all the positive qualities, tea for the kidneys may have its drawbacks, and because of them, the doctor is prohibited from prescribing in a number of cases:

1. Since the herb of orthosiphon staminate is present in most of the collections, its intolerance can have a negative effect on the body and cause allergies.
2. The presence of very large stones in the renal pelvic apparatus, as there is a serious possibility of their movement along the urinary tract. As a result, there is a risk of blockage of the lumen of the urethra or ureter.
3. Severe heart or kidney failure.
4. At the time of the patient's intoxication.
5. With signs of gastritis or during acute peptic ulcer of the duodenum or stomach.
6. Large urinary retention or other etiology.

The composition of tea "Evalar"

In the collection are birch leaves, which have an excellent diuretic effect. well removes inflammatory processes in the urinary system. The grass of the mountaineer bird and the stalks of the cherry cause a choleretic and decongestant effect, which is why Evalar tea for the kidneys helps to cope with the problems of the organ so well. Thanks to strawberry leaves, the action of all active components of the collection is increased. Peppermint and blackcurrant improve flavor and aroma. For the cultivation of medicinal herbs, the use of synthetically harmful fertilizers and genetically modified technologies is not practiced.

How to use tea "Evalar BIO" for the kidneys

As a rule, such a product is available in filter bags of 2 grams each. For brewing, you need to lower one portion in 200 ml of boiling water and cook for ten minutes. In order to get the best result, it is recommended to take a course of at least 20 days, then take a break for 10. If there are still some ailments, then the reception is repeated again to consolidate the effect and make it longer. It is very important not to skip and drink this drink regularly, then a positive result will come quickly enough.

So many good words have been said about him that it is even somehow inconvenient to discuss the benefits and harms of green tea. But many, although they know about its healing abilities, cannot say for sure what they are. Usually, the matter is limited to a couple of properties - “cleanses blood vessels”, “helps to lose weight”. What is the uniqueness of the drink then? Let's figure it out!

Healing talents of lightly fermented tea

Green and black tea are not even relatives, otherwise they are essentially the same “character”, because the tea leaves for the first and second types are collected from the same bushes. It's all about processing. Green tea, unlike black tea, is not fermented. Moisture is simply evaporated from it. Thanks to the sparing production technology, it completely retains in its composition the valuable substances inherent in nature.

What are these components that determine the properties of green tea and its benefits and harms? It contains a real arsenal of antioxidants. There are as many of them in a cup of emerald drink as in ten glasses of apple juice! About 15-30% of its composition falls on tannins. This is up to 30 types of polyphenolic compounds, including tannin, catechins and others.

The peculiar aroma of green tea is provided by the presence of essential oils, and they largely determine the quality of such a drink. It contains amino acids, among which glutamic acid should be noted - it puts the metabolism in order and restores "shattered" nerves. Green tea contains vegetable proteins, so it will not only give you drink, but also feed you.

Tea that has not been fermented is rich in minerals. It does not make sense to list them all (the list will be too long), it is enough to name potassium, sodium, calcium, fluorine, manganese, iodine and gold. It contains carotene, vitamins B, K, PP. And in terms of the amount of ascorbic acid, it is significantly ahead of its black “brother”.

How to drink Ivan tea with benefit?

To explain the benefits of green tea, just look at the list of its medicinal properties.

Healing effect of green tea:

• inhibits aging, prolongs youth, increases lifespan: this effect is associated with a high content of antioxidants;
• reduces the likelihood of getting cancer: Japanese scientists have been conducting studies for 12 years that have confirmed that the daily use of such a “product” significantly reduces the growth rate of a malignant tumor (but to obtain such a result, you need to drink up to 1.5 liters of tea, which is 19 cups) ;
• improves immunity;
• removes toxins, carcinogens, neutralizes toxins;
• supports the heart, reduces the risk of a heart attack by half;
• promotes the destruction of excess fat, suppresses appetite, which helps in the fight against excess weight;
• improves metabolism;
• removes "bad" cholesterol;
• stabilizes blood sugar levels;
• increases the strength of blood vessels;
• reduces cravings for alcohol;
• activates brain activity;
• protects the liver from the destructive effects of alcohol;
• reduces pressure (by 10-20 units);
• prevents the appearance of caries and inflammation of the gums;
• provides sharp vision;
• gives vivacity, increases efficiency;
• neutralizes the negative impact of the waves that the computer monitor emits.

It is widely believed that green tea is better than ordinary water at quenching thirst and restoring water losses.

Does the drink harm the kidneys?

What is green tea for the kidneys? Benefit or harm to this vital organ from such a drink? It is a powerful diuretic. If you drink it like water - often and in large quantities, then you can bring yourself to dehydration. This will help increase the concentration of salts and acids in the kidneys. As a result, stones will appear in them.

It is strongly not recommended to use it in large quantities for those people who suffer from diseases of the urinary system. Urologists advise limiting yourself to a couple of small cups a day. And after drinking tea, you must definitely drink 250 ml of plain water to compensate for the loss of fluid.

That's how I cured it! Possible negative consequences

Among the drinks for daily use(we are not talking about herbal decoctions) it is difficult to find a more multifunctional "medicine" than green tea. Its benefits and harms to the body are incomparable.

But this does not mean that if you drink it in liters, you can throw away all the medicines from your home first aid kit and forget the way to the clinic. Green tea requires careful handling. If you drink it without measure, too strong, and even on an empty stomach, then you can encounter very unpleasant side effects.

Adverse reactions that green tea can provoke:

• headaches;
• nausea;
• dizziness;
• sleep disorder;
• irritability;
• liquid stool;
• tremor of the limbs;
• heartburn;
• feeling of discomfort when urinating;
• convulsions.

To avoid such “surprises”, it is enough to follow simple rules: drink only high-quality tea, consume no more than 2-3 cups per day, take the last portion at least three hours before bedtime, do not swallow a scalding drink (if its temperature is above 60 degrees , it will increase the risk of stomach cancer).

Important! If you drink green tea in liters, then you can “drink up” to liver problems, as an overdose of polyphenols will occur.

And I would drink, but health does not order!

If you drink it without taking into account contraindications, then all the benefits of green tea will come to naught. Even such an eminent "doctor" is not shown to everyone.

How to brew Hibiscus tea with benefit?

Diagnoses in which it is better to refuse such a drink:

• urolithiasis: since green tea has a rather pronounced diuretic effect, it can provoke the movement of stones;
• anemia: this drink impairs the absorption of iron in the body;
• ulcer, serious pathologies of the digestive system: if there are such problems, then you will have to exclude this tea from the menu, because it increases acidity;
• nervous disorders that are accompanied by overexcitation, insomnia, tachycardia: tea will only aggravate the patient's condition, as it contains caffeine;
• hypotension: from green tea, the pressure will drop even lower, but this will not happen if you cook it in a weak concentration, but if you pour a “heaped” spoon into one cup, then blood pressure can drop to critical levels;
• gout.

Green tea is also not suitable for young children, because their nervous system is still developing. This means that they do not need to take “stimulants” (even natural ones).

There are different opinions about whether green tea is allowed for expectant mothers. Its benefits and harms to the body of a pregnant woman have not yet been fully investigated. But gynecologists do not recommend leaning on it in the first trimester, as it brings the uterus into increased tone, which causes the risk of fetal rejection.

Starting from the fourth month, such a strict ban is lifted, but in order to eliminate even the slightest risks for the baby, it is better for a woman "in position" to limit herself to one cup of this "medicine" per day.

Drink, so according to the rules!

So how can you use its health-improving properties to get the full benefits of green tea? To feel on your own health healing power drink of Japanese centenarians, you need to learn how to cook it correctly.

Five main secrets of making green tea:

• for brewing, use a faience (in extreme cases, ceramic) teapot with a lid;
• take clean (not tap!) water, add 1 small spoonful of tea leaves to 250 ml of liquid;
• pour them into a preheated teapot;
• wash the tea leaf with mild boiling water (this will reduce the concentration of caffeine), then pour it hot water(with temperature from 70 to 85°);
• do not dilute tea with water, but instead of sugar, take honey instead (add it when the temperature of the drink drops to 50 degrees).

Important! According to connoisseurs of tea traditions, such a drink gives out all its healing properties only from the third brew!

The main claim that green tea is made of, evaluating its health benefits and harms, is that it contains caffeine. Everyone has heard about its negative effect: it makes the bones thinner, promotes calcium leaching, nerves and the heart suffer through its fault. But according to some experts, this drink does not contain caffeine, but theine, it also acts much softer. If you like green tea, drink it in moderation.

Read also:

• What are the benefits of green tea and will it harm?
• Is it good to drink coffee?

The kidneys are an organ, the location of which is not known to everyone ... But if they start to hurt, the world changes irreparably. A person has to cut off about a third of the diet, forgetting about foods such as herring, hard cheese, smoked sausage… Naturally, in the status of a patient, a person begins to look closely at any products, even those that seem to be absolutely harmless at first glance. And if earlier the basis of your diet was tea, in particular green tea, you cannot but be interested in the effect of green tea on the kidneys.

Don't drink... If you have a chronic illness or are concerned about kidney stones, it's best to opt for another drink (for example, cranberry juice). Everyone knows that green tea is good for the kidneys (as well as the whole body as a whole), but it can cause stone formation. And if your kidneys are already prone to it, why do you need a “helper” too? Even healthy organs will not like it if you brew tea too strong and consume it more than three cups a day. What can I say, in this case one can once again recall the folk wisdom: what is too much is not healthy. Are you fond of fitness and healthy lifestyle, and each fluid intake was replaced by the use of this gift of the East? It's not worth it, it's better to drink clean water once again. An excess of green tea will "pump" your body with polyphenols, which in large doses are dangerous for the kidneys and liver, and in especially advanced cases can cause significant poisoning.

So it turns out that tea is harmful?

You shouldn't be so categorical. The benefits of green tea for the kidneys have also been brought up - if, of course, you drink this drink in moderation. Although our people have recently become acquainted with this product, ethnoscience can already offer several recipes for cleansing the kidneys with this tea. Of course, this is not about a packaged misunderstanding, which is sold in supermarkets under the guise of a noble drink. For this purpose, it is better to use high-quality leaf tea, and pay due attention to the quality of water.

Should we trust this method? If we remember that this drink removes salts of heavy metals and toxins from the body, as well as toxins (due to which it is advised for poisoning), then why not? The main thing is to follow the cherished number "three": do not drink more than three cups a day, this is the gold standard for drinking a noble drink.

Urolithiasis is a rather serious condition in which it is very important to eat right and follow a diet so as not to aggravate the disease. Many folk methods of treating this disease are based on the fact that green tea, beer and ginger with kidney stones help to reduce stones, speed up their removal from the body, normalize metabolism, which will help to avoid stone formation. However, doctors categorically disagree with traditional healers and warn against the use of these products for urolithiasis. So who is right? We will try to find the answer to this question in our article.

Chemical composition

Green tea has great benefits due to the presence of various trace elements, substances and compounds in its composition.

To understand how green tea is useful or harmful for kidney stones, you need to study it. chemical composition, as well as analyze in detail the effect of this drink on the human body. According to scientists who have studied the chemical composition of this drink, it is a real storehouse of useful microelements and substances that have a beneficial healing effect on our body.

Green tea has great benefits due to the presence in its composition of the following trace elements, substances and compounds:

1. Tannins. 1/3 of this drink is tannins. However, their benefits or harms are still debated. For example, caffeine tannate stimulates our cardiovascular system and central nervous system. And tannin in green tea is twice as much as in black.
2. Alkaloids, namely theobromine and theophylline, promote vasodilation. And the concentration of caffeine in this drink can reach up to 4%, which is even more than in natural coffee.
3. Enzymes and amino acids. This product is considered low-calorie, since only protein substances are present in its composition.
4. Vitamins. Leaf green tea contains 4 times more vitamin P than citrus fruits. He also holds the record for the content of vitamin C. Moreover, the vitamins of these two groups in a pair enhance the healing properties of each other. They increase our immunity and protect cells from damage and destruction. In addition, green tea contains 6 times more carotene (provitamin A) than carrots. This vitamin is responsible for the clarity of vision and helps to remove free radicals from the body. The drink also contains vitamins B and E. They are responsible for our beauty, help fight viruses and bacteria, and have an antioxidant effect.
5. Minerals and trace elements. Green leaf tea contains phosphorus, potassium, iodine, fluorine, calcium, gold, magnesium and sodium. also in fresh leaf essential oils are present, which volatilize during processing.

Important: the Chinese use green tea to treat about 400 different ailments and rightfully consider it the best natural healer.

Benefit

Green tea helps the body actively fight various pathogens.

Such a rich composition of this drink is responsible for its various medicinal properties:

• Green tea helps the body to actively fight various pathogens. At an early stage of the disease, due to the activation of immunity and the antiviral, antibacterial and antifungal properties of tea, a quick recovery can be achieved.
• Regular consumption of this tea reduces the likelihood of chronic diseases.
• This is a great energy and vitamin drink that invigorates, raises general tone body, improves well-being.
• Tea has an antioxidant effect, promotes the elimination of carcinogens, and also prevents the development of cancer.
• This miracle tool is able to neutralize the negative effects of radiation, for example, from a computer, TV and other equipment.
• It slows down aging, preserves youth and beauty, and also prolongs longevity and is an integral component of a proper nutrition system.
• Regulates metabolic processes, is used as part of diets, for the treatment of obesity and the normalization of cholesterol levels.
• It is an excellent antidepressant and headache cure.
• Helps to activate the brain and improve the ability to concentrate.
• Prevention of dysbacteriosis and various diseases of the gastrointestinal tract.
• It is advised to drink after meals as a means to improve digestion.
• The tool helps to strengthen the vascular walls, reduces the risk of thrombosis, as well as internal hemorrhages.
• An excellent prophylactic against atherosclerosis, stroke and myocardial infarction.
• If green tea leaves are applied to the eyes, then you can get rid of conjunctivitis and redness of the eyes.
• This is a good anti-inflammatory agent for ENT diseases. Used as a rinse.
• Thanks to the tannins in the composition, the drink has a hemostatic and wound-healing effect.
• Reduces oxidative processes in the body.
• Tea has a powerful diuretic effect and is a prophylactic, protecting against the formation of kidney stones. It has a positive effect on the activity of the liver, spleen and bladder.

Attention: in case of excessive consumption, green tea can lead to the exact opposite effect - it will contribute to the deposition of kidney stones.

Contraindications

You should not get too carried away with green tea, because it has certain contraindications.

You should not get too carried away with green tea, because it has certain contraindications:

1. First of all, this applies to people in old age. In them, the drink is able to provoke the development of rheumatoid arthritis and gout.
2. In the presence of kidney failure it is also recommended to drink no more than one cup of this tea per day.

These contraindications are due to the fact that during the life of the cells of our body a by-product is released - uric acid (purine). This substance is excreted from the body by the kidneys. However, green tea has its own purines that make this process much more difficult. As a result, the load on the kidneys increases, due to which the excretory process slows down. The body accumulates uric acid, which penetrates into the intraarticular fluid. There, it begins to crystallize and form salt clots. This is how gout develops.

Important: if you drink more than three cups of tea a day, then the risk of stone formation in the gallbladder and kidneys increases. This effect of the drink is associated with the presence of polyphenols in its composition.

Moreover, if you already suffer from urolithiasis or you have gallstones, then it is better to stop drinking green tea altogether. Other possible contraindications to its use are associated with the following effect of the drink:

1. It can increase the acidity of gastric juice, so you should not drink it with exacerbation of gastritis, the presence of erosion in the digestive organs, and also in the stage of exacerbation of peptic ulcer.
2. If you drink it at a high temperature, then the load on the kidneys increases several times.
3. In the case of combining the intake of alcohol and green tea, the load on the kidneys also increases.
4. With caution, you should drink it in the presence of insomnia, severe arrhythmias, high blood pressure and anxiety.
5. A stale drink increases the concentration of purines, which is very dangerous for people with glaucoma, gout and hypertension.

Tea for urolithiasis

Despite the extensive list of useful antioxidant, anti-inflammatory, soothing and tonic properties of the drink, it is not recommended to drink it with urolithiasis.

Despite the extensive list of useful antioxidant, anti-inflammatory, soothing and tonic properties of the drink, it is not recommended to drink it with urolithiasis. It is explained simply. It turns out that in case of violation of metabolic processes in the human body and the deposition of kidney stones, this drink will contribute to even greater stone formation. And this fact has been confirmed by scientific research.

Of course, such a person can afford a couple of cups of green tea with milk a day. They not only do no harm, but also have a weak diuretic effect. However, the abuse of this tea can worsen the course of your disease. But this drink also has the opposite effect. If a person has urate and urate-oxalate stones, tea drunk after a meal helps to improve the digestion of meat and fatty foods, which is especially important for urolithiasis.

The benefits of drinking green tea with milk are explained as follows:

• Calcium found in milk binds in the intestines to green tea oxalates.
• This substance is excreted through the intestines during defecation.
• That is, in this case, calcium oxalate does not enter the urinary system, where it can cause the formation of stones.

In conclusion, we can say the following: for people with urolithiasis, green tea with milk is much more useful than a simple drink undiluted with milk, and even more so, it is much better than black tea.

The beauty and youth of a person depend on the condition of the kidneys. When they are strong and healthy, a person looks young and attractive, he is cheerful and cheerful.

Nowadays, the importance of the kidneys for human health is often underestimated.

When the normal functioning of the kidneys is disturbed, then there are aching pains in the lower back, fatigue, dizziness, tinnitus, hearing decreases, dark circles under the eyes may appear, insomnia torments, memory deteriorates.

kidneys regulate the growth and beauty of hair, and no tricks and cosmetics can give hair such a beautiful and shiny appearance as healthy kidneys.

If the hair is tangled, their structure is disturbed, the appearance- pay attention to the kidneys, they work with overload. Perhaps the food contains a lot of harmful substances.

Green Tea Kidney Cleanse: General Principles

You can combine business with pleasure and cleanse the kidneys with green tea. It is not necessary to use complex methods, very often simple ways, time-tested, give results no worse, if not better. Particularly suitable for cleaning green tea teenagers and older people. Older people, as a rule, do not dare to make any serious changes in their rhythm of life, and they are always ready to drink a few cups of tea. If, however, we also talk over a cup of tea ... This will give the elderly double pleasure, and the benefits will be double - improving the body and raising vitality and mood.

To cleanse the kidneys and remove harmful substances with green tea, you need to take only the best varieties green tea. Good green tea acts as a medicine, while nourishing our body with minerals and vitamins.

Particular attention should be paid to the water in which tea will be brewed to cleanse the kidneys. Water should be as pure as possible (non-distilled), it is better to take melted water or filtered water. Water for brewing should not be boiled in an aluminum kettle.

Cleanse the kidneys with green tea: method 1

Put half a teaspoon of green leaf tea into a glass and pour clean hot water at a temperature of about 85 ° C. Infuse for 3-4 minutes and drink.

If you are not sure about the quality of the water (there is no filter or melt water), then it is better to boil the water to the “white key” state, when many small bubbles form during boiling and the water seems to turn white.

Drink 3 cups of green tea a day for a week. Then you can take a break and drink green tea for pleasure - in this case, good green tea can be brewed up to 5 times. Green tea removes toxins and salts of heavy metals (lead, cadmium, mercury, zinc, etc.) from the body.

Kidney cleanse with green tea: method 2

Pick a day when you don't have to go anywhere.

In the morning, brew green tea at the rate of a quarter teaspoon (or even less) in a glass of water. During the day, drink only freshly brewed warm green tea every four hours (possibly after three), you should not eat on this day. You can drink honey dissolved in water (one teaspoon of honey per glass of warm water). Such cleaning is carried out no more than once a month.

Green tea can be used for food poisoning, it removes toxins from the body. In addition, it acts as a strong antimicrobial, antiviral and anti-inflammatory agent, it can be used to treat dysbacteriosis, to improve the functioning of the endocrine system.

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The beauty and youth of a person depend on the condition of the kidneys. When they are strong and healthy, a person looks young and attractive, he is cheerful and cheerful.

Nowadays, the importance of the kidneys for human health is often underestimated.

When the normal functioning of the kidneys is disturbed, then there are aching pains in the lower back, fatigue, dizziness, tinnitus, hearing decreases, dark circles under the eyes may appear, insomnia torments, memory deteriorates.

kidneys regulate the growth and beauty of hair, and no tricks and cosmetics can give hair such a beautiful and shiny appearance as healthy kidneys.

If the hair is tangled, its structure is disturbed, the appearance worsens - pay attention to the kidneys, they work with overload. Perhaps the food contains a lot of harmful substances.

Green Tea Kidney Cleanse: General Principles

You can combine business with pleasure and cleanse the kidneys with green tea. It is not necessary to use complex methods, very often simple methods, time-tested, give the result no worse, or even better. Cleansing with green tea is especially suitable for teenagers and people of age. Older people, as a rule, do not dare to make any serious changes in their rhythm of life, and they are always ready to drink a few cups of tea. If you also talk over a cup of tea ... This will give the elderly double pleasure, and the benefits will be double - improving the body and raising vitality and mood.

To cleanse the kidneys and remove harmful substances with green tea, you need to take only the best varieties of green tea. Good green tea acts as a medicine, while nourishing our body with minerals and vitamins.

Particular attention should be paid to the water in which tea will be brewed to cleanse the kidneys. Water should be as pure as possible (non-distilled), it is better to take melted water or filtered water. Water for brewing should not be boiled in an aluminum kettle.

Cleanse the kidneys with green tea: method 1

Put half a teaspoon of green leaf tea into a glass and pour clean hot water at a temperature of about 85 ° C. Infuse for 3-4 minutes and drink.

If you are not sure about the quality of the water (there is no filter or melt water), then it is better to boil the water to the “white key” state, when many small bubbles form during boiling and the water seems to turn white.

Drink 3 cups of green tea a day for a week. Then you can take a break and drink green tea for pleasure - in this case, good green tea can be brewed up to 5 times. Green tea removes toxins and salts of heavy metals (lead, cadmium, mercury, zinc, etc.) from the body.

Kidney cleanse with green tea: method 2

Pick a day when you don't have to go anywhere.

In the morning, brew green tea at the rate of a quarter teaspoon (or even less) in a glass of water. During the day, drink only freshly brewed warm green tea every four hours (possibly after three), you should not eat on this day. You can drink honey dissolved in water (one teaspoon of honey per glass of warm water). Such cleaning is carried out no more than once a month.

Green tea can be used for food poisoning, it removes toxins from the body. In addition, it acts as a strong antimicrobial, antiviral and anti-inflammatory agent, it can be used to treat dysbacteriosis, to improve the functioning of the endocrine system.

Here we will give some features of the use of both black and green tea, as well as the rules that you need to follow when drinking tea if you are looking after your health.

What are the benefits of green tea.

Green tea preparations have a diuretic effect, but due to the stimulating effect, it is not recommended to use it as a diuretic.

Green tea is one of the best remedies for fatigue. Green tea infusion is used as an antimicrobial agent for dysentery. This tea is a means of preventing urolithiasis and cholelithiasis. Both red and green as well as black teas support the tone of the body. In individual tea consumption can affect the appetite - both by stoking and satisfying the feeling of hunger.

Due to the content of vitamin C, green tea helps to cope with many cancers. Vitamin P contained in green tea makes the walls of blood vessels stronger and more elastic. All these beneficial features also apply to black or red tea. The beneficial properties of green tea are due to the fact that its composition contains a large number of various bioactive substances, trace elements and vitamins.

Fun fact: red or black tea in Soviet times was used extremely in an unusual way. Women of fashion did without solariums to make the skin swarthy. To do this, they poured some water into black tea, put it on fire, bringing it to a boil, and then insisted, waiting for the liquid to cool. The skin was rubbed with this infusion twice a day. Tanning without sunbathing is ready.

However, some people should drink tea carefully so as not to harm themselves.

Tea, whether black, green, red or pu-erh, is certainly extremely beneficial for health.

1. Pregnant women

Any tea contains a certain amount of caffeine, which, by stimulating the fetus, negatively affects its development. It is often heard that since there is less caffeine in black (red) tea, it is not harmful to pregnant women. But, in reality, black and green tea do not differ much in this indicator. According to Japanese researchers, five cups of tea drunk a day contains such an amount of caffeine that can lead to significant underweight in an infant. In addition, caffeine causes an increase in heart rate and increases urination, which increases the burden on the heart and kidneys, and thus increases the likelihood of developing toxicosis.

2. Suffering from stomach problems

Although tea, especially pu-erh, promotes digestion, but those suffering from stomach and duodenal ulcers, as well as high acidity in the stomach, should avoid drinking it, both green and black. A healthy stomach contains a compound of phosphoric acid, which reduces the secretion of gastric acid in the cells of the stomach wall, but theophylline contained in tea can suppress the function of this compound, resulting in excess stomach acid, and the increased acidity of the gastric juice disrupts the functionality of the stomach and promotes ulcers. Therefore, those who have stomach problems, and, moreover, those who already have, should stop drinking both black and green, and other types of tea, since this will remove the stimulation of gastric acid secretion characteristic of tea and can be harmful.

3. Suffering from atherosclerosis and hypertension

Patients with a similar diagnosis should also stop drinking black and strongly brewed green tea. This is due to the fact that tea contains theophylline and caffeine, which have an exciting effect on the central nervous system. nervous system. And when the cerebral cortex becomes agitated, the blood vessels in the brain constrict, which is harmful to those suffering from atherosclerosis and can cause blood clots to form in the brain.

4. Insomniacs

Insomnia can have a variety of causes, but regardless of its causes, you should not drink green or black (even weak and sweet) tea - due to the stimulating effect of caffeine. Just one cup of tea before bed puts the central nervous system and brain in a state of excitement, the pulse quickens, blood flow accelerates, it becomes almost impossible to fall asleep. To get the maximum benefit and no harm from drinking tea, it is recommended to finish tea drinking a couple of hours before bedtime. For the elderly, drinking tea in the morning is recommended.

5. Patients with fever

The heat is accompanied by the expansion of superficial blood vessels and increased sweating, therefore, high temperature leads to an overuse of water, dielectrics and nutrients, which causes thirst. It is generally accepted that hot black tea quenches thirst well, and therefore is useful at elevated temperatures. But this is very far from reality. Recently, British pharmacologists have found that tea not only does not benefit those suffering from fever, but, on the contrary, theophylline, which is especially abundant in green tea, increases body temperature. Theophylline, present in both black and green tea, is also a diuretic and therefore renders any antipyretic drugs ineffective.

In addition, you should pay attention to the following factors when drinking tea:

scalding tea
Too hot tea strongly stimulates the throat, esophagus and stomach, and can also burn the mucous membrane of the mouth, which will prevent you from fully enjoying the wonderful taste of tea. The tea temperature should not exceed +56°.

Cold tea
While moderately hot tea gives vigor, makes consciousness and vision clear, cold tea has negative side effects- Stagnation of cold and accumulation of sputum.

Strong tea.
The high content of theine and caffeine in strong tea can cause headaches and insomnia.

Long brewing tea.
If tea is brewed for too long, tea phenol, lipids, essential oils begin to spontaneously oxidize, which not only deprives the tea of ​​transparency, palatability and aroma, but also significantly reduces the nutritional value of tea due to the oxidation of vitamins C and P contained in tea leaves, as well as other valuable substances.

Multiple brewing.
The number of brews is determined by the method of brewing and the quality of the tea. When brewing tea "in European style", when each brew is infused for 5-10 minutes, usually after the third or fourth brew, there is little left in the tea leaves. Experiments show that the first infusion draws approximately 50% useful substances from tea leaves, the second - 30%, the third - only about 10%, and the fourth adds another 1-3%. If you continue to brew tea further, then harmful substances contained in tea leaves in very small quantities may begin to come out into the infusion, since they are the last to go into the infusion. When brewing tea using the Ping Cha method, when a lot of tea is placed in a small volume and infused a little (a few seconds), the tea withstands 5-8 brews, some collection varieties 10-15 brews.

Tea before meals.
Tea drunk just before a meal leads to liquefaction of saliva, the food begins to seem tasteless, in addition, the absorption of protein by the digestive organs may temporarily decrease. Therefore, tea should be drunk no later than 20-30 minutes before meals.

Tea after meals.
The tannin content in tea can cause protein and iron to harden, making them less absorbable. If you want to drink tea after a meal, wait 20-30 minutes.

Tea on an empty stomach.
If you drink strongly brewed tea on an empty stomach, "the cold nature of the tea, penetrating in, can cool the spleen and stomach," which can cause discomfort.

Drinking medicine with tea.
The tannins contained in tea break down to form tannin, from which many medicines precipitate and are poorly absorbed. That is why the Chinese say that tea destroys medicines.

Yesterday's tea.
Tea that has stood for a day not only loses vitamins, but due to the high content of protein and sugars, it becomes an ideal breeding ground for bacteria. If the tea has not spoiled, it is quite possible to use it in medicinal purposes but as an external agent. So, tea that has been infused for a day is rich in acids and fluorine, which prevent bleeding from capillaries, so yesterday's tea helps with inflammation of the oral cavity, pain in the tongue, eczema, bleeding gums, superficial skin lesions, abscesses.
Washing the eyes with yesterday's tea helps to reduce discomfort when manifested in the proteins of blood vessels and after tears, and rinsing the mouth in the morning, before brushing your teeth and after eating, not only leaves a feeling of freshness, but also strengthens the teeth.

Note: The information given is quite general and varies depending on the type of tea and the conditions of its brewing. So, in particular, with regard to the number of brews of one serving of tea, then good varieties teas can withstand 10 or more infusions, retaining color, aroma and nutritional qualities; the temperature of the water for brewing tea leaves is also a variable indicator, it varies from 65 degrees for light teas - green and white, to 95-100 degrees for black and red teas ...

frequency of tea drinking.

No matter how useful tea is, do not forget about moderation. Excessive consumption of tea means increased stress on the heart and kidneys. Strong tea leads to excitation of the brain, palpitations, frequent urination, insomnia. Caffeine in high doses has been shown by recent medical studies to contribute to certain diseases. Therefore, with tea you should know when to stop.
On average, 4-5 cups of not very strong tea during the day are beneficial, especially for a middle-aged person. Some cannot do without strong tea, because otherwise they do not feel the taste. In this case, you should limit yourself to 2-3 cups, at the rate of 3 grams of tea leaves per cup, so 5-10 grams of tea comes out per day. Tea is better to drink a little, but often and always freshly brewed. Of course, you should not drink tea at bedtime. It is useful for older people to drink simply boiled water in the evening, it is best to boil it shortly before and then cool it to room temperature.

The Chinese drink tea no more than three times a day.

On the intoxicating effect of tea.

"Tea drunkenness" can be caused by drinking too much tea or improperly brewed tea. The harm from such intoxication can hardly be called too strong, but you still should not abuse tea. Tea on an empty stomach, tea on a full stomach, a shock dose of tea for an unaccustomed body can lead to symptoms such as restlessness, dizziness, impotence in the limbs, discomfort in the stomach, unsteady standing, hunger. As for the different varieties and ways of drinking tea, tea on an empty stomach is the most dangerous. The most susceptible to tea intoxication are weakened people with emptiness in the kidneys. When the described symptoms appear, you should immediately eat something - either honey or fruit.

Tea and alcohol.

Tea is not compatible with alcohol. Tea after alcohol adversely affects the kidneys. Theophylline found in tea speeds up the process of urine production in the kidneys, which leads to the fact that not yet broken down acetaldehyde can enter them, which has a highly stimulating, harmful effect on the kidneys, in some cases life-threatening. Alcoholic beverages should not be mixed with tea, and especially with strong tea. According to the doctrine of yin-yang, alcohol has spicy taste, which primarily goes to the lungs, the lungs correspond to the skin and interact with the large intestine. As for tea, it promotes the rise of yang energy and stimulates blood circulation, it tastes bitter and belongs to yang. When tea is drunk after alcoholic drinks, it has a stimulating effect on the kidneys, the kidneys govern water, water gives rise to warmth, as a result of which cold stagnation occurs, which leads to cloudy urine, excessive dryness of the feces, impotence. In the famous treatise of Li Shi-zhen, “Ben-cao gan-mu”, it is written: “Tea after wine harms the kidneys, the lower back and hips are filled with heaviness, bladder it gets cold and hurts, and besides, sputum accumulates, and swelling appears from the drunk liquid.

Modern medicine complements Chinese teachings. First, the alcohol in alcohol has a strong stimulating effect on the heart and blood vessels, and tea has a similar effect. Therefore, when the action of tea is added to the action of alcohol, the heart receives even stronger stimulation, which does not bode well for people with weakened heart function.
Secondly, tea after even very light alcohol negatively affects the kidneys. So most of the alcohol is converted first in the liver to acetaldehyde, then to acetic acid, which decomposes into carbon dioxide and water, then is excreted through the kidneys from the body. Theophylline found in tea speeds up the process of urine production in the kidneys, which leads to the fact that not yet broken down acetaldehyde can enter them, which has a highly stimulating, harmful effect on the kidneys, in some cases life-threatening.
Therefore, alcoholic beverages (even low-grade beer) should not be mixed with tea. It is best to eat fruits - sweet tangerines, pears, apples, or, even better, drink watermelon juice. In a pinch, fruit juice or sweetened water will help. Chinese pharmacology also recommends a decoction of kudzu liana flowers or a decoction of kudzu root and mung beans for quick sobering up. If intoxication is characterized by symptoms such as slow breathing, unconsciousness, weakening of the pulse, cold sweat on the skin, you should consult a doctor as soon as possible.

Is it good for children to drink tea?

It is generally accepted that tea is harmful to children, as it has a too pronounced stimulating effect. Parents are also afraid that tea can damage the spleen and stomach, which are very tender in childhood. In fact, there are no grounds for these fears.
Tea contains phenolic derivatives, caffeine, vitamins, protein, sugars, aromatic compounds, as well as zinc and fluorine, necessary for the development of the child's body. Therefore, tea, subject to moderation, is undoubtedly useful for children. In general, you should not give children more than 2-3 small cups a day, do not brew tea strongly, and even more so give it to drink in the evening. Also, tea should be warm, not hot or cold.

Little children often have an increased appetite and easily overeat. In this case, tea will help, as it dissolves fats, improves intestinal motility and increases the separation of digestive secretions. The vitamins and methionine contained in tea effectively regulate fat metabolism and reduce the feeling of discomfort after fatty meat meals. Tea also removes the "fire", from the excess of which children often suffer. The symptom of fire (according to traditional Chinese medicine) is dryness of the feces, which leads to difficult defecation. To get rid of this problem, some try to give honey and bananas to children, but this only gives a one-time effect. The best way elimination of "fire" - regular consumption of tea, which, according to traditional Chinese medicine, is "bitter and cold", and therefore removes fire and heat. The people describe the effect of tea on the body as follows: "above it clears the head and eyesight, in the middle it improves the digestion of food, and below it improves urination and defecation," and these words are undoubtedly justified. In addition, microelements are necessary for the growth of bones, teeth, hair, nails, and the fluorine content in tea, especially in green tea, is much higher than in other plants. Therefore, the consumption of tea not only strengthens the bones, but also prevents tooth decay.

Of course, children, especially toddlers, should not drink a lot of tea, and strong or iced tea should also be avoided. A large amount of tea increases the water content in the body, thereby increasing the load on the heart and kidneys. Strong tea stimulates the child's central nervous system, increases the heart rate, increases the urge to urinate, and can cause insomnia. In a growing child, all body systems are not yet mature, and therefore regular overexcitation, and even more so insomnia, leads to an overuse of nutrients and negatively affects the growth process. Do not infuse tea for too long, as this will release too much tannin into the solution, and tea with a high concentration of tannin can lead to compression of the mucous membrane of the digestive tract. Combining with food proteins, tannin gives tannic acid protein, which, precipitating, suppresses appetite, negatively affects digestion and absorption of food. In addition, the stronger the tea is brewed, the less vitamin B1 it contains, and the worse, therefore, iron is absorbed. So, a little weak tea will benefit children, but strong tea, and even in large quantities, will only do harm.

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