We can endlessly talk about the benefits of green tea, because this product, unique in its properties, has not only a pleasant taste, but also a healing effect. Unfortunately, in our country this drink began to gain popularity quite recently, while in the East it has been consumed for more than one millennium. Why green tea is useful for the body and how to brew and drink it correctly, we will consider further.

Rich composition

Before we find out how green tea is good for the body, let's turn to the composition of this drink. Tea leaves contain a large amount of vitamins (B, K, PP, C, P) and organic compounds (fluorine, magnesium, iodine, silicon, zinc and copper).

The plant bioflavonoids included in the composition perfectly strengthen the immune system, prevent the development of cancerous tumors, cope well with allergic reactions and inflammatory skin diseases.

Catechins do an excellent job with colds, and also slow down the aging process of cells and increase the protective functions of the body. Fluoride is important for strengthening gums and protecting tooth enamel from tooth decay. Dentists prescribe green as a mouthwash for oral diseases.

The benefits of green tea are also due to the presence of theine, a type of alkaloids. Theine has an invigorating effect similar to caffeine, but it has a softer effect on the body. On the other hand, black tea can overexcite the nervous system. Theine increases both physical and mental performance and improves memory. Unlike caffeine, it is eliminated from the body faster and is not addictive.

Properties of a medicinal drink

First of all, green tea is important for the normalization of the heart and blood vessels. It strengthens the walls of blood vessels, reduces the risk of developing diabetes and the appearance of cholesterol plaques. Drinking green tea regularly has been shown to reduce the risk of heart attacks and strokes. To do this, it is enough to drink 4 cups of the drink during the day.

The drink also effectively manifests itself when restoring the digestive tract. Firstly, tea serves to prevent the development of ulcers, and secondly, it copes well with relieving spasms and intestinal colic. This variety of tea leaves has a beneficial effect on kidney health, as it has a good diuretic effect and prevents the formation of stones.

Polyphenols are excellent at reducing oxidative processes in muscles, which is especially important for athletes.

Tea brewing has antibacterial and astringent properties, therefore it is actively used to treat skin wounds and inflammation of the mucous membrane of the eye. For those who often spend time at the computer, you can use strong tea leaves to narrow blood vessels and relieve dry eye syndrome.

Dense tea leaves are used as a folk remedy for dysentery. The positive effect is achieved due to the catechins included in the composition, which are active against coccal and dysentery bacteria. It is enough to use a cold strong infusion of 2 tbsp. l. half an hour before meals. The effect is achieved within 24 hours.

A decoction of green tea helps to cope with sore throat and stomatitis. The natural composition and antimicrobial effect are designed to relieve inflammation of the throat cavity, for which doctors prescribe rinsing with a decoction.

It is scientifically proven that this drink cleanses the body of free radicals and toxins, thereby preventing the development of tumor formations.

Green tea leaves are an excellent antidepressant. It is not for nothing that Chinese tea serves as the basis of the traditional tea drinking process. It relieves tension and calms the nervous system after a hard day's work.

The benefits of tea for women

In addition to its medicinal effect, green tea has a number of properties that are of great importance specifically for women. These include promoting the process of losing weight, as well as using the rich composition of the drink for cosmetic purposes.

Nutritionists often recommend that overweight women include green tea in their diet. Moreover, you should drink at least two cups a day. When losing weight, it is prescribed in order to cleanse the body of toxins and toxins, as well as to reduce appetite. This tea variety has been proven to promote the normalization of the digestive tract and the rapid breakdown of fats.

How to apply:

• Consume the drink no later than half an hour before a meal.
• Avoid sugar and other sugary additives.
• Combine green tea with mint, hibiscus, jasmine, rose hips, and other fat-burning herbs.
• To enhance the effect, you can add cinnamon or ginger to the drink.

There is an effective express diet that works well not only for women but also for men. If you need to quickly lose 2-3 kg, use the following recipe:

1. Brew a strong infusion of green tea leaves, you can use milk oolong for this purpose.
2. Mix it with milk in a 50:50 ratio.
3. Drink the drink in small portions throughout the day. In total, you need to consume two liters of such milk tea per day.
4. To improve the taste, you can add a teaspoon of honey to the drink.

Precautionary measures

Like any other drink, green tea has contraindications for drinking. Its reception should be limited in the following cases:

• With liver diseases.
• Stomach ulcer.
• With nervous exhaustion.
• Hypertension.
• Elevated temperature.

Also, the drink can be harmful to the health of a pregnant woman and the development of the fetus. Therefore, it is better to postpone drinking until the second trimester of pregnancy.

In old age, you should also not get carried away with tea infusion from green leaves. The fact is that with age there is a danger of arthritis and arthrosis. Uric acid formed in the body must be excreted from it regularly. At the same time, the purines in green tea make urine more difficult. So if your kidneys aren't working like a clock, limit your drink to one cup per week.

How to brew

Try not to make dark tea leaves. Water has time to absorb useful properties within 2-4 minutes. With a long infusion, all useful components are destroyed and instead of healthy tea, we get colored water.

To prepare the correct infusion, take 1 tsp. tea leaves for half a glass of liquid. Place the tea leaf in a teapot and cover with water. Place the lid on the teapot and set aside to saturate the water with aromatic esters. After a couple of minutes, you can pour the tea into portioned cups and enjoy the impeccable taste.

For brewing, it is worth using purified well or filtered water. It is better not to pour it from the tap, since it has too much rigidity

Green tea for cosmetic purposes

The benefits of this wonderful drink are widely used not only in medicine, but also in cosmetology.

Try a face mask that's good for tired skin. Take the yolk of one egg, 20 gr. flour and 3 tbsp. spoons of strong tea leaves. Stir the ingredients and apply the mask all over the face, avoiding the eye area. Leave the mask on for 20 minutes, then rinse off with warm water. You will be surprised what a fantastic effect it has on the skin - it is evened out and gains a healthy glow.

Green tea can be used to make cosmetic ice cubes to wipe your skin after washing your face in the morning. The recipe is extremely simple - brew green tea, pour it into ice cube trays and send it to the freezer to solidify. Such rubbing perfectly invigorates the skin in the morning, tightens it and improves its appearance.

Special lotions will help to cope with increased puffiness of the skin around the eyes. To do this, you will need a thick tea brew, which remains after the preparation of the drink. Place the tea leaves in cheesecloth or a thin cotton cloth and place the lotions on your closed eyelids. Leave them to act for 15-20 minutes.

The tonic properties of green tea effectively affect the appearance of the skin, tightening it and recovering from stress and a hard day

Mask for oily skin

For owners of oily skin, the following recipe is useful: mix a teaspoon of crushed green tea leaves with a tablespoon of dry yeast. Pour boiling water over the mixture and leave for 20 minutes to thicken. Add lemon juice to the mask and apply it to the skin. As soon as the mass begins to dry, rinse it off with warm water. This mask perfectly removes excess oily skin and also tightens pores.

Hair Mask

For women with dry hair in length and oily hair on the roots, a mask is perfect for strengthening and accelerating growth.

You will need:

• 2 tbsp. l. burdock oil;
• 100 ml of water;
• a teaspoon of green tea leaves;
• the protein of one egg.

Prepare an infusion of tea leaves and water, add the remaining ingredients to it. Warm up the mask in a water bath and apply to the hair roots and lengths. Warm your head with a shower cap and towel. Leave the mask on for 30 minutes. Rinse off residues with shampoo.

This combination of ingredients makes hair shiny and silky, and regular use can significantly accelerate the growth of healthy hair.

What is green tea? After all, he gained his popularity only in recent years. It just became a trendy drink. They began to write about him as unusually useful, rejuvenating and capable of curing many diseases. Is it really so? Why is green tea useful? Let's try to figure it out today.

How is green tea good for you?

Green tea is not a special plant. Both black and green are plucked from the same bush. However, in green tea, the leaf does not undergo fermentation, and therefore more nutrients are stored there. According to Japanese scientists, drinking green tea prolongs life by 5-10 years.

The homeland of green tea is China, it is a traditional drink of the inhabitants of Asia. But even at home, green tea was not available to everyone. It was considered the drink of immortality and was served only to emperors and distinguished guests. It took a long time for green tea to become a favorite drink in every home. So, in Asian countries, its beneficial properties have been appreciated for many centuries. Green tea is used to quench thirst in the hot season, and the Buryats and Mongols are also used to keep warm in the cold winter. In China, it is believed that drinking a teaspoon of tea a day will save a person from many health problems.

For many Europeans, black tea is traditional, and the light yellow teas of green are perceived as insufficiently brewed. And its taste does not delight everyone. Perhaps a closer acquaintance with this drink will make you pay more attention to it.

• Green tea is a powerful antioxidant, much more potent than black tea. Slows down the aging process.
• Prevents the development of cardiovascular diseases.
• Reduces the level of "bad" cholesterol in the blood
• Has anti-cancer effects
• Strengthens the immune system
• Eliminates vascular spasms and improves blood supply to organs
• Accelerates metabolic processes, promotes the elimination of toxic substances
• It is an excellent tonic drink, invigorates and relieves drowsiness and headaches. This is due to the caffeine content of tea. But tea caffeine has a much milder effect on the body and does not do much harm.
• It enriches our body with vitamins C, A, B. P, PP, K and microelements: potassium, calcium, iodine, fluorine, phosphorus, selenium, zinc, etc. Vitamin C in tea is four times more than in lemon.
• Improves the activity of the nervous system, relieves cerebrovascular spasms
• It has antibacterial and antiseptic properties. It can be used to rinse the mouth and prevent tooth decay and gum disease. By the way, the antimicrobial properties are more pronounced in yesterday's brew. Drank tea, pour the remaining tea leaves with hot water and use the infusion to rinse your mouth.
• Drinking the drink has a beneficial effect on the gastrointestinal tract, tea neutralizes putrefactive processes in the intestines
• Has a diuretic effect, is recommended for diseases of the kidneys and bladder
• It is a good thermostat. In the heat, they drink it to cool the body, and in the cold, to warm it up.
• Stimulates fat oxidation and protects the liver from obesity
• It has a diaphoretic effect, so it is recommended to drink it for colds. Its effect is enhanced by adding linden, mint, thyme and other herbs, as well as lemon and
• Vitamin P content strengthens capillaries
• It is widely used in cosmetics because it has a positive effect on the skin.

Benefits of green tea for the cardiovascular system

Consider how we benefit our heart when we drink green tea.

First of all, it is potassium, which is contained in the drink and which is so necessary for the normal functioning of the heart muscle.

Iron salts help improve blood composition

Vitamin C, which is rich in green tea, is a well-known powerful antioxidant that prevents aging of our tissues and prolongs life. When we add lemon, rosehip syrup, mint, honey to tea, we enhance its beneficial effects.

Even in antiquity, especially in eastern countries, tea was an important element of culture. This amazing drink was used as a medicine, which was credited with magical properties. Today tea is drunk all over the world, preparing it according to different recipes, drinking it hot, cold with lemon, milk and other additives. A huge number of varieties of the brewing product itself are also known - these are black, green and even earthy tea. At the same time, it is the green drink that is considered the most popular and, as many believe, the most useful, which is described in more detail in this article.

What's in green tea and how many calories?

Surely, almost everyone will agree with the statement that green tea is not only pleasant to the taste, but also a very healthy drink. The positive effect on the body of this product is determined by its richest chemical composition. This drink is a real treasure for a person, since it contains a huge amount of all kinds of vitamins, minerals, acids and other organic compounds.

• As for the vitamin composition, many products can envy green tea, since it contains vitamins A, B (B1, B2, B3), C, E, K, P, etc. Tea is especially rich in vitamin C, which is a powerful antioxidant and an immunostimulating agent. It should be noted that green tea is rich in minerals, among which you can find zinc, iodine, fluorine, potassium, phosphorus, magnesium, calcium, manganese, etc.
• There is an opinion that green tea does not contain caffeine at all, which cannot be said about a black drink, but in reality this is absolutely not the case. Green tea is a powerful source of caffeine and has the same stimulating properties as coffee, but it has a much milder effect on the nervous system. This is explained by the fact that in addition to caffeine, tea contains many other alkaloids, for example, tannin, which, together with caffeine, forms theine, which is more useful for the body.
• It is also important that tea is rich in other useful substances, such as catechins, essential oils, amino acids, essential proteins, organic acids, tannins, etc. At the same time, the calorie content of this product is insignificant and amounts to about 5 kilocalories per 100 grams of tea.

Useful properties of tea for men and women

It was previously noted that green tea has tremendous benefits for the human body, which is due to its rich component composition. This drink has specific properties that make it possible to use it as a prophylactic and sometimes a remedy for certain diseases. Scientists say that drinking a cup of hot green tea in the morning can provide energy for the whole day, while reducing the effects of stress on the body and improving the barrier properties of the immune system.

Why is tea useful for high blood pressure

The largest amount of research on the effect of green tea on the body was carried out in large exporting countries of the product, mainly China, India and Japan. One of the main areas that this product has a great influence on is the cardiovascular system. Thus, one should figure out whether green tea increases or decreases blood pressure and what is the physiology of the process.

It is necessary to start with the fact that all experiments were carried out on healthy people, for this reason it is difficult to assert that a particular drink can normalize abnormal blood pressure. Specific tea indirectly affects the level of pressure, since after drinking it, the overall picture does not actually change.

The peculiarity of the influence of the drink on the cardiovascular system is that the caffeine contained in tea speeds up the work of the heart, and accordingly increases the volume of liquid tissue passing through it. In this case, the enzymes of the drink act on the vasomotor center in the brain, which causes the vessels to dilate. Thus, there are practically no changes in pressure.

Benefits in diabetes mellitus

Diabetes mellitus is a complex disease characterized by high blood sugar levels. It is impossible to recover from this disease, since it is a chronic process caused by metabolic disorders. In diabetes, it is extremely important to pay attention to the food you eat, as diet is the main way to control your sugar levels and thus your well-being.

As for green tea, it would be ridiculous to claim that it can be used to cure a particular ailment, but this drink can do a good job for a person with diabetes. The fact is that it is green tea that increases the body's sensitivity to insulin, and, accordingly, prevents the development of dangerous conditions with high sugar levels.

Medicinal properties for gastritis and pancreatitis

Gastritis and pancreatitis are quite complex diseases for which diet is the main method of treatment. Nutrition in this case is a key tool for regulating metabolic processes that directly affect the patient's condition with one of these diseases. It should also be noted right away that green tea in the described situation is far from always possible.

Indeed, a particular drink has a positive effect on the digestive processes, since it helps to improve the production of digestive enzymes. Thus, drinking a cup of tea daily can improve the release of bile into the intestines, which is especially important in pancreatitis. As for gastritis, in this situation, you need to be more careful, since the substances contained in both green and black tea increase the acidity of gastric juice and can aggravate the situation. For this reason, drinking green tea during an exacerbation of gastritis is not recommended.

Effect on the prostate

One of the most unpleasant diseases for the male body is prostatitis or inflammation of the prostate gland. This gland is responsible for the excretion of ejaculate through the urinary canal, and in case of inflammation, the genitourinary function is impaired. This disease is quite difficult to treat and in most cases becomes chronic.

During the period of exacerbation of the disease, one should be especially careful about the state of one's own health, including the diet. Green tea has anti-inflammatory properties, so the drink can reduce the risk of developing the described problem. However, most men do not know if the drink is diuretic or not, which should be considered first.

Due to the fact that tea has a pronounced diuretic effect, it should be discarded during the period of exacerbation of the disease. This information can also be an automatic answer to the question of whether it is okay to drink green tea at night. Considering all of the above, we can conclude that green tea can indeed become an excellent prophylactic agent against prostatitis, but you should not count on it in the event of an exacerbation of the disease.

How does green tea affect weight loss?

Sometimes you can come across dizzying information that green or some other tea allows you to lose weight, that is, to lose weight. Such information should not be taken seriously, however, there is still some truth, albeit not significant, in this. The fact is that this drink allows you to literally cleanse the body of a large amount of harmful substances that clog blood vessels, kidneys, intestines and interfere with the normal course of metabolic processes. If you drink green tea from time to time, you can normalize the exchange of fluid in the body by expelling excess water from it. Such an effect of a fragrant drink can affect the figure - this effect has some common features with drying, that is, the acquisition of muscle relief.

The harm from drinking green tea to the body

Despite the fact that green tea has a huge number of fans and lovers around the world, and also has a huge number of useful properties, its use is not always useful. There is a huge amount of research, according to which it is proved that green tea can be harmful to the body under certain conditions. Thus, by consuming strong green tea in large quantities, you may encounter symptoms such as:

• nausea, dizziness, and headaches;
• tremors in the limbs;
• pain during urination;
• diarrhea;
• exacerbation of chronic diseases;
• discharge of gastric juice into the esophagus, etc.

Contraindications to the use of the drink

As already noted, green tea does not always have a positive effect on the body. There are specific conditions in which it is better to abstain from this drink. For this reason, we will consider the main contraindications to the use of this type of tea:

• anemia, since with this ailment, green tea interferes with the absorption of iron in the body;
• kidney stones, since the drink can contribute to their excretion from the body, which can be extremely dangerous;
• neurological diseases, especially hyperexcitability, in which caffeine is "like a red rag for a bull";
• ulcers of the stomach and intestines, etc.

As for the common question as to whether it is possible for pregnant women to take green tea, not everything is clear. This drink contains a number of substances that are harmful in large quantities during pregnancy, but if you drink a cup of green tea from time to time, then nothing bad will happen. It is also best to avoid it during the first trimester, as green tea tones the uterus, increasing the risk of fetal rejection.

How to brew and drink green tea properly?

The brewing process for green tea is somewhat different from that for black tea. You can treat a specific procedure in different ways and get different pleasure from it. In some countries where the cult of tea is widespread, the brewing procedure has characteristic specific features and is a kind of ritual or sacrament. At the same time, in order to prepare a tasty and healthy drink, you do not need to delve into the magical aspects of brewing green tea.

First of all, you need to prepare a container for brewing - this should be a teapot, which is closed with a lid. It should be doused with boiling water so that the dishes are heated, after which the tea itself is poured into it. The leaves should lie in the teapot for a while and open up under the influence of the steamed teapot. The dry mixture must be poured not with boiling water, but with water at a temperature of 70-80 degrees. After 3-4 minutes, the drink is ready and can be used both in pure form and with additives, which will be discussed in more detail below.

Slimming green tea recipes

Green tea is often used as a weight loss aid. Some even buy and use green tea extract in tablets, but the most striking effect and pleasant taste will be a freshly brewed drink, the main recipes of which are described below.

How to cook with milk

To create a delicious and original drink for weight loss, you need to prepare the tea and milk itself. It is necessary to start the cooking process by heating milk, which must be taken in a volume of 0.5 liters. The milk should be heated to a temperature of 80 degrees, after which 2 teaspoons of green tea leaves should be added to it. The drink should be infused for ten minutes, and then the liquid mixture will need to be filtered. The resulting drink should be drunk during the day in small doses between meals.

With ginger

This drink consists of combining two products prepared in parallel. First of all, it is necessary to brew green tea according to the instructions. Next, you need to prepare fresh ginger root 2 by 2 centimeters and grate it. Grated ginger should be mixed with 2 lemon wedges and pour the resulting mixture with a glass of water. The mass must be brought to a boil, boiled for 10 minutes, filtered, and then mixed with ready-made tea, after which a tasty and healthy remedy for excess weight is ready.

Jasmine recipe

The process of making green tea with jasmine is very simple, since today you can find a ready-made dry mixture of green tea leaves and jasmine on sale. This composition should be prepared according to the instructions, pouring hot water and keeping for 3-4 minutes. You can also add fresh jasmine flowers by dropping them into the infuser at the same time as the tea leaves.

Green tea during pregnancy and breastfeeding

Today there is a huge amount of controversy as to whether it is possible to drink this drink during pregnancy and lactation, or not. As already noted, this is controversial, however, there is evidence that the enzymes present in green tea impair the absorption of folic acid. As for breastfeeding, this drink promotes milk production, so it is recommended to take it during impaired lactation.

Which tea is healthier - black or green?

It should be noted that tea itself is all green, there is no specific black tea in nature. Black tea is obtained in the process of aging green leaves under certain conditions, for this reason it is difficult to say that black and green teas are largely different in their properties and composition. Also, a large number of people have a question whether tea bags are useful and can they replace loose leaf tea. Tea bags are, in most cases, finely ground leaves, which are done so that the drink is quickly brewed. This does not make it less useful, but it is difficult to tell what is really in the bag, for this reason it is better to give preference to teas in the form of leaves.

Video about the benefits and dangers of green tea

The benefits of green tea are extremely great for the body, which makes this drink actually healing. The video offered for viewing explains what the essence of the positive effect of green tea for humans is. At the same time, having read the video, you can get a lot of valuable information on when and how to drink this amazing drink.

Green tea is a traditional oriental drink with a history dating back several millennia. However, packaging with green tea appeared on the shelves of Russian stores relatively recently, only 30-40 years ago. This drink can be treated in different ways, considering it a medicine or a poison. In either case, you will be right, since green tea can not only alleviate a person's condition and rid him of various diseases, but also cause them to occur. The thing is that the leaves of this plant contain a huge amount of active substances, which in small doses improve the functions of various organs of the body. But if their concentration in the blood exceeds the maximum permissible norm, then serious health problems can arise. Therefore, there is a generally accepted rule that says that you can drink no more than 3 cups of green tea per day, otherwise you can hardly count on excellent health.

Green tea composition

Tea leaves contain a huge amount of vitamins and minerals that the body of any person needs. First of all, these are alkaloids, which in small doses stimulate the work of the brain and nervous system, are responsible for vigor, a surge of physical strength and increase the activity of the whole organism. One of the most famous alkaloids is caffeine, which is present in coffee. It is also contained in green tea, but not in pure form, and is called tenin. Its effect on the body is much milder than that of caffeine. However, an overdose of tenin can lead to serious disruptions in the functioning of internal organs.

In addition, there are quite a lot of polyphenols in green tea, the mechanism of action of which on the human body has not yet been fully understood. However, it is known that they are capable of suppressing cancer cells, as well as stimulating the work of the heart muscle.

Separately, it should be said that fresh green tea contains a huge amount of minerals, which are a kind of "building material" for the human body, and their supply should be constantly replenished. Tea is an ideal remedy in this regard. Plus, this drink is rich in vitamins B, K, A, PP and D, and is also a kind of record holder for the content of vitamin C, which is about the same in 100 ml of green tea as in the same amount of natural lemon juice. In addition, green tea contains 17 different amino acids, which are responsible not only for the breakdown of fats and carbohydrates, but also stimulate the regenerating functions of the body. Do not forget that it is green tea that is one of the sources of vegetable protein, and two cups of this drink contains half of its daily value necessary for the normal functioning of an adult's body.

Useful properties of green tea

Green tea has many advantages, the main of which is the absorbent qualities of this drink. It is able to bind toxins and various harmful substances, removing them from the body in a natural way. That is why it is recommended to drink green tea in case of food poisoning and in the case when you want to get rid of toxins. Moreover, this drink perfectly cleans almost all internal organs, it promotes the removal of sand and stones from the kidneys, reduces the amount of bilirubin in the liver, enhances intestinal motility and helps with constipation... In addition, green tea has excellent diaphoretic properties, so it is often drunk for cosmetic purposes by people who need to effectively cleanse the pores of the skin and improve its structure.

The useful properties of green tea include its ability to remove radioactive substances from the body. Scientists have proven that this drink helps to reduce the dose of radiation during irradiation, so it is recommended to drink it for people who have undergone radiotherapy, live in ecologically unsafe areas, or are employed in hazardous work. For the same reason, green tea should be included in the daily diet for people who spend too much time in front of the TV or computer monitor. In addition, this drink has a very beneficial effect on the organs of vision and normalizes the functioning of the digestive system. It has been scientifically proven that hot green tea helps with pain in the intestines and stomach associated with diseases such as ulcers or gastritis, which has not only analgesic properties, but also promotes healing of lesions of the mucous membrane of the digestive system.

Green tea has a very beneficial effect on the nervous system. Thanks to the unique complex of vitamins and microelements, this drink helps to effectively fight stress, chronic fatigue and depression. A cup of green tea, drunk daily in the morning, ensures a good mood and increases the efficiency of the whole body. However, if this drink is consumed in the evening, then it will help to overcome and ensure proper rest of the body.

Green tea and blood pressure

Green tea has a very beneficial effect on the cardiovascular system, it prevents the formation of cholesterol plaques, strengthens the heart muscle and increases the overall tone of the whole body. It is noteworthy that this drink with equal success helps both hypertensive and hypotensive patients, as it has the property of normalizing blood pressure. Due to the high content of amino acids, green tea is recommended to be included in the daily diet for people who suffer from overweight problems and metabolic disorders in the body.

Green tea during pregnancy

Despite its useful qualities, expectant mothers should not get carried away with this drink, as it can provoke an increase in the tone of the uterus, which often leads to premature birth. It is believed that during pregnancy, you should limit the use of green tea to one cup a day, and a few weeks before giving birth, completely abandon this drink. You should not abuse green tea during lactation, as the tannin that it contains has a very negative effect on the nervous system of babies, making them capricious and restless. At the same time, green tea helps to increase lactation, therefore it is allowed to consume this drink 1 cup a day to activate the work of the mammary glands. True, in order to minimize the negative effects of tannin on the child's body, it is worth diluting the brewed green tea with cow's or goat's milk in a 1: 1 ratio.

Today we will tell you about who is contraindicated in green tea. In addition, from the presented article you will find out what composition this product has, and what healing properties it has.

general information

Before telling you about who green tea is contraindicated, you should talk about this drink in more detail.

Green tea is tea that has undergone minimal fermentation (i.e. oxidation). At the same time, few people know that both green and black drinks are obtained from the leaves of the same tea bush. Then what is the difference between them? The fact is that the leaves for the mentioned teas are extracted in completely different ways. Without going into details, I would like to note that the raw materials for the green drink are pre-oxidized by 3-12%.

Green tea: benefits, composition

We will present the properties, contraindications and harm of this drink a little further. Now I want to tell you about its chemical composition. After all, it is the elements included in it that determine its benefits for the human body.

Tannins

Answering the question of who and it is impossible not to say that a third of this product is made up of various compounds of polyphenols, tannins, catechins, as well as derivatives from them. Moreover, these substances are contained in such a drink twice as much as in black. That is why it should be included in their diet for those who regularly suffer from constipation and other intestinal problems.

It should also be noted that the combination of caffeine with tannin forms the caffeine tannate substance. It is it that stimulates the cardiovascular and nervous system.

Alkaloids

Contraindications of green tea, as well as the benefits, are due to its composition. As we found out above, this drink contains caffeine. As a rule, its amount is about 1-4%. Its exact content depends on many factors (for example, leaf size, processing method, growing conditions, water temperature during brewing, etc.). In addition to caffeine, this product also contains other alkaloids in the form of theobromine and theophylline, which promote vasodilation.

Enzymes and amino acids

If we talk about the presence of carbohydrates, fats and proteins in green tea, then it contains only substances such as enzymes and amino acids. Moreover, the best composition is observed in the Japanese variety.

Calorie content of the product

What else is green tea remarkable for? The benefits and harms for weight loss are also due to the composition of this product. It should be noted that green tea is a low-calorie product. In this regard, it can be included in your diet even for those who are overweight.

Experts say that without the use of granulated sugar it is close to zero. In some cases, it can be about 10 calories in one small cup. Therefore, you can safely brew delicious and healthy green tea for your family.

The benefits and harms of green tea

The benefit of this product lies in the fact that it contains many useful substances. For example, green tea leaves contain four times more A and C than citrus fruits. Moreover, these substances mutually enhance the healing properties of each other. They protect cells from destruction and also help to strengthen the immune system.

It should also be noted that green tea contains such an important vitamin as vitamin A (or carotene). As you know, this substance has a beneficial effect on vision, and also enhances the elimination of free radicals.

Vitamins of the B group occupy a very important place in this drink. Thus, B1 helps to regulate the carbohydrate balance of the body, and B2 fights against viruses and bacteria, helps to strengthen hair and nails. As for vitamin B3, it lowers cholesterol and increases red blood cell production.

Among other things, green tea is also very rich in vitamin E, which strengthens cell membranes and has an antioxidant effect on the human body. It also has a positive effect on the reproductive system - both men and women.

What is the harm?

Why some people are not recommended to include in their diet are closely related to the composition of this drink. After all, it contains a lot of substances that contribute to the expansion of blood vessels. In this regard, it should be drunk with caution by those who have any problems in this area.

Contraindications for use

For whom is green tea categorically contraindicated? Few people know, but the presented drink is allowed to be drunk by a fairly small number of people. This is primarily due to the fact that it is very rich in minerals and vitamins.

So, let's consider the contraindications for green tea in more detail:

How can you not drink green tea?

Now you know who green tea is contraindicated for. However, it should be noted that before buying this product, you need to pay attention not only to its harm, but also to how it should be used correctly. Indeed, even in the absence of contraindications, improperly drunk tea can cause significant harm to the human body.

Brewing process

Making any tea drink, including green, is called brewing. To do this, take about 2 g of dry matter and fill it with about 100 ml of boiled water.

It should also be noted that the brewing process can vary markedly depending on the type of product you purchased. For example, high quality tea uses a large amount of dry leaf, which can be brewed several times in a short time.

The brewing time and water temperature are also different for different types of tea. The highest brewing temperature is 81-87 ° C, and the longest time is 2-3 minutes. The smallest value is 61-69 ° C and 30 seconds, respectively.

Typically, low-quality tea is brewed at higher temperatures and much longer than high-quality tea. It is from this observation that you can determine which product was sold to you in the store.

Finally, I would like to add that if green tea is brewed for too long and in steep boiling water, then it will become astringent and bitter, regardless of its type and quality.