Green tea - useful properties and contraindications

Green tea originates in Asian countries, but over time, its taste has been loved by people all over the world. Today there are quite a few varieties of the drink that differ in the method of preparation, brewing and quality. Everyone knows that green tea contains invigorating caffeine, but what other qualities are inherent in the drink? Let's get it together.

The composition of green tea

Since the list of elements has been studied along and across, scientists have identified more than 1,500 different substances. Minerals in the form of phosphorus, magnesium, rubidium, boron, zinc, chromium, calcium, potassium, fluorine, iron, etc. are of the greatest value. In addition, the beverage contains dietary fiber, ash, pectin compounds, tannins, caffeine, and catechins.

Mineral elements are responsible for the activity of the heart muscle, they enrich the blood and stabilize the pulse. Minerals affect metabolic processes, significantly accelerating them.

Thein is a well-known invigorating element, an analogue of caffeine. Its in green tea is about the same as caffeine in medium-brewed coffee. Green tea invigorates in the morning no worse. It stimulates brain neurons, awakening and energizing all day. Thein has a much milder effect on the body, unlike caffeine.

The drink accumulates many catechins, which belong to the flavonoid family. These natural antioxidants cleanse the cavity of internal organs from radionuclides, free radicals, toxic substances and slagging. Against the background of complex cleaning comes a comfortable weight loss without stress for the body.

Useful properties of green tea

1. Studies by Chinese scientists have proven the benefits of the drink for people with bone problems. Thanks to catechins, bone growth is activated, their destruction is prevented, and complete mineralization of useful substances takes place. With the systematic intake of green tea, the risk of bone fractures and tooth decay is reduced.
2. Arthrosis and other ailments of this kind appear against the background of a high accumulation of salts. If you introduce a drink of green tea leaves into the daily menu, painful symptoms are reduced.
3. The drink must be consumed to reduce intracranial pressure. One cup of green tea will replace 2 tablets of citramone, which eliminates headaches, throbbing in the temples, severe migraines.
4. There were some useful properties for people who suffer from a hangover. The drink removes unpleasant symptoms, contributes to the early decay and removal of ethyl alcohol from the body. In this case, you need to brew tea 2 times, the first time the water is drained to eliminate excess tein.
5. The composition contains B vitamins, which are responsible for the nervous system. Green tea controls the psycho-emotional background of a person, struggling with the effects of stress. But it should not be used at night to avoid insomnia and overexcitation.
6. Tea combined with honey is an excellent way to boost the immune system during the spread of viral infections and off-season. The drink does not allow bacteria to adversely affect healthy tissues.
7. The composition contains fluoride, which strengthens the enamel of the teeth, reduces bleeding of the gums, and prevents tooth decay. Folk healers recommend rubbing teeth thick from brewed tea once a day.
8. The drink should be consumed daily by categories of people who suffer from eye diseases.Green tea improves vision, protects against cataracts and glaucoma. It is useful to combine the drug with special exercises for the muscles of the eyes.
9. The composition of the mass of polyphenolic substances that cleanse the blood channels and remove cholesterol accumulations. All this leads to serious prevention of atherosclerosis, Alzheimer and Parkinson. The drink protects the brain from poisons.
10. Not without value for cores and hypertensive patients. Green tea lowers blood pressure due to its diuretic effect. Also, the drug contributes to the outflow of bile, unloading the liver.
11. Useful properties of the drink for the body were disclosed in ancient times. Regular intake in moderation stabilizes blood sugar levels.
12. Tea is often used in nutrition, a unique composition suppresses hunger for a while. The body fully receives all the necessary enzymes and substances. Green tea excellently prevents cancer due to the abundance of antioxidants.

Green tea for men

1. The benefits of green tea are manifested in many aspects. In ancient China, with the help of a drink, they got rid of ailments of various nature. The composition prevents oncological diseases of the prostate and increases vitality.
2. Systematic consumption of the drink contributes to increased testosterone production. Tea helps to cope with the consequences of the negative effects of electrical appliances on the male body. The general state of health improves, the nervous system calms down.

Green tea for children

1. Keep in mind that it is forbidden to include any kind of tea in a children's diet for up to 2-3 years. The problem is that tannins are present in the composition. Such enzymes can cause prolonged constipation, appetite worsens, and metabolism is impaired.
2. In any tea, thein is present, which is harmless to an adult. For children, the effect is negative. The child begins to cry more often, becomes nervous and irritable. Normal sleep is disturbed.
3. Tea has a diuretic effect, which is harmful to children. The drink washes out all the necessary minerals from the body, the bones become simply fragile. Also in tea is a dangerous enzyme in the form of theophylline, which enhances thein exposure.
4. Preschool children are allowed to give exclusively black tea in diluted form. The drink can be mixed with milk. Such a product contains a minimal amount of enzymes that irritate the nervous system.

Green tea during pregnancy

1. Moderate green tea will be a great addition to your diet. A valuable composition is concentrated in the drink. A serving of tea will almost immediately help get rid of heartburn.
2. Drink is allowed to drink during the day no more than 2 cups. Sugar is prohibited to add. The benefit is achieved if the girls do not have any contraindications and pathologies associated with the gastrointestinal tract.
3. Caution is important, studies have shown that green tea interferes with the normal absorption of folic acid. The enzyme is important for the development of the baby and the formation of the nervous system.
4. Experts do not recommend drinking tea in the first month of trying to conceive a baby and the first 2 weeks of pregnancy. Further, the drink should be introduced into the diet after agreement with the doctor and the absence of contraindications.
5. Without fail, check the daily rate of tea, otherwise an excess of caffeine can lead to underweight babies and premature births. The abuse of green tea leads to a miscarriage.
6. Many people think that the benefits of green tea for breastfeeding are invaluable. It is worth noting that such an opinion is far from the truth. The drink only relaxes the ducts in the mammary gland. Milk production from the reception of raw materials does not increase.

Green tea for losing weight

1. The drink starts all metabolic processes in the body, against which comes a comfortable weight loss. Part of the weight loss is achieved by cleansing the intestines from congestion, as well as the withdrawal of excess fluid.
2. Everyone knows that with a contaminated body you can’t lose weight. You must first remove toxic substances and salts of heavy metals. Green tea does an excellent job of this.
3. The drink also suppresses the feeling of hunger, therefore, in the absence of problems with the gastrointestinal tract, it can be consumed when there is a desire to eat. It is enough to consume tea with honey, and after half an hour to fully eat.
4. Milk oolong tea or Milk oolong tea especially reduces appetite. The drink has a light creamy aftertaste, does not negatively affect the walls of the stomach, so it is drunk regularly.

Green Tea for Hypertension

1. Hypertensive patients know firsthand how difficult it is to live fully with a constant increase in blood pressure and its sharp jumps. The drink improves the course of the disease, stabilizing the performance.
2. Useful qualities are achieved due to the diuretic effect. With the withdrawal of excess fluid, preventive therapy is carried out.
3. It should be understood that with normal or low blood pressure, tea should be consumed in moderate doses.

Green tea contraindications

1. It is not recommended to take medicines based on green tea. The tablet contains an increased concentration of catechins, which exceeds the daily norm for humans.
2. Tea is contraindicated on an empty stomach. The drink negatively affects the mucous membranes of the internal organs.
3. If you recently consumed alcohol and decided to freshen up with green tea, then alcohol, together with the active substances of the raw materials, form toxic compounds that destroy the liver and kidneys.

The beneficial effect of tea on the human body is provided by a chemical list of substances. Not everyone knows that vitamins, minerals, flavonoids are perfectly balanced in the drink. All of them complement each other's action.

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