Author: Julia Kopylova , tea expert.
One of the main values of Eastern culture, which has spread around the world, is tea drinking. Of course, observing all the ceremonial traditions and rituals that are followed in Japan and China in the modern rhythm of life is a very difficult task.
However, fans of green tea pay a well-deserved tribute to it, noting not only the taste, but also the positive effect that occurs with regular consumption.
Nevertheless, the manifestation of the best qualities largely depends on the individual characteristics and physiological state of the human body.
In practice, it turns out that not everyone knows the basic properties of green tea & ndash; increases or decreases blood pressure (BP), how it affects the pulse, whether it raises the tone, and in what situation you can drink it, and when & ndash; it is better to choose something else.
The effect of green tea: how it affects blood pressure
In the descriptions of various varieties, there are often formulas that promise a relaxing effect, normalization of blood pressure indicators, as well as an overall improvement in well-being.
At the same time, alternative versions are used, claiming that the systematic use of tea tones, increases the activity of the main functional systems, and, as a result, stimulates the work of the heart, which accelerates blood flow through the vessels.
It seems that in this case there is a discrepancy - expert characteristics directly contradict each other. However, there is really no mistake.
In what form is the effect of green tea on human pressure expressed? increase and decrease, benefit or harm & ndash; primarily depends on the chosen variety, the specifics of preparation, as well as on the characteristics of the body.
Color in this case is determined by the degree and form of fermentation, which largely determines why some varieties are recommended for use in hypertension, and others & ndash; at lower values.
Plant leaves treated during assembly and drying contain more than three hundred elements, the concentration of which determines the degree and effect of the effect.
That is why, choosing the appropriate weight or packaged option on the website of the & laquo; Russian Tea Company & raquo;, we recommend not only to pay special attention to taste preferences, but also familiarize yourself with the rules for preparing a drink.
Green tea can be purchased from our online store
Key Factors
So, what does green tea do with pressure: it raises the pulse and raises blood pressure, or, conversely, knocks them down and lowers them? And most importantly & ndash; why is this happening?
Firstly, one of the elements contained in the composition is caffeine, or rather & ndash; thein, its tea form, the concentration of which is determined by varietal characteristics.
An alkaloid entering the body stimulates the state of the nervous system, which leads to a tonic and invigorating effect, and, as a result, exacerbation of hypertensive parameters.
People who suffer from chronic disorders and severe autonomic pathologies are usually considered the most sensitive to such changes.
However, the opposite effect is possible. Studies show that with prolonged use in small quantities, hot green tea lowers blood pressure in humans, and has a beneficial effect, reducing blood pressure by 10-15% of the initial readings.
So it all depends on how you prepare for the tea party and how strictly you adhere to the general rules.
Recommendations for hypertension
The cardiovascular system is very susceptible to external factors, so in the presence of diseases, you should not only carefully monitor the loads and lifestyle, but also choose drinks.
An infusion that is too strong can have a negative impact by thinning the walls of vessels and weakening their structure.
Many hypertensive patients are also forced to refrain from drinking coffee due to the components contained in it that can provoke the development of unpleasant symptoms.
However, strong green tea also increases pressure in humans, the effect of which on the body is due to an increased concentration of thein.
However, not everything is so scary & ndash; even with pronounced receptivity, fans of tea ceremonies can consume their preferred drinks, and the effect of them will be beneficial. Main & ndash; do not exceed the permissible strength, and observe the temperature regime.
Hypotension Guidelines
People who have reduced blood pressure levels do not need to use medications to improve well-being, stimulate blood circulation, and increase cardiovascular tone.
When the condition worsens, many doctors advise to do with natural remedies & ndash; so, green tea under reduced pressure has a normalizing effect, and if you add sugar containing glucose & ndash; also increases brain activity, which has a positive effect on concentration.
It should be noted that the achieved result is maintained for a short time, since diuretic properties lead to the rapid elimination of trace elements from the body.
What causes the impact
As mentioned earlier, the main factor causing the different impacts is the variety of components contained in the tea leaves.
The increase in indications is determined by the action of alkaloids, which include thein, xanthine, nofilin, etc. Each of them is characterized by an independent degree of severity of the resulting effect.
Is it possible to drink green tea with high and low blood pressure, and how it affects a person's condition & ndash; raises or lowers BP indicators & ndash; depends on individual perception.
It is noted that with frequent use, the drink increases the patency of the arteries. In addition, the composition includes a variety of useful trace elements, including:
- Catechin & ndash; helps to strengthen blood vessels, and also has an antioxidant effect.
- Tannin & ndash; improves immunity, and reduces the body's vulnerability to viral infections.
- Vitamin C & ndash; stimulates hormone production and regenerative functions.
As you know, even the most useful products, which at first glance are not harmful, can cause negative consequences if overused.
In order to exclude the possibility of such a development of events in the presence of hypertension or hypotension, it is recommended to assess individual susceptibility.
The easiest way to do this is to:
- Record the tonometer at rest.
- Have a cup of drink & ndash; no added sugar and honey, and no accompanying desserts and sweets.
- Wait a quarter of an hour to avoid stress and activity and re-measure the level.
- Compare the results.
Comparison of indicators will allow you to understand whether the pressure increases from green tea, or, conversely, decreases.
In cases where the difference between the values does not exceed 10-15 points, we can talk about the normal absorption of alkaloids by the body, while a more serious deviation already signals the existing features that need to be taken into account.
What harmful and dangerous effects can occur
When considering the rules for drinking a drink, it should be understood that the concentration of trace elements, which are useful for humans by default, in the presence of cardiovascular diseases can cause negative symptoms.
Factors requiring special attention include:
- High levels of caffeine, which can lead to high blood pressure, abnormal heart rhythms, and headaches.
- The formation of an oxide film within 24 hours, the organic elements of which settle in the liver and provoke the active production of cholesterol.
- When combined with alcohol & ndash; release of toxic aldehydes that load the kidneys.
- Cold green tea not only lowers pressure, but is also characterized by the appearance of salt deposits & ndash; oxalates & ndash; can subsequently lead to urolithiasis.
- Frequent fasting may cause ulcers or gastritis because amino acids irritate the stomach lining.
- The habit of holding a tea party during the meal and before or after it & ndash; with minimal time gaps & ndash; negatively affects the digestive process, as tannin helps to harden the protein structure of food.
- Diuretic properties can lead to a reduction in calcium, magnesium and potassium in the body, which ultimately affects the condition of blood vessels and arteries.
At what pressure do they drink green tea
You can enjoy green tea in any situation, and the presence of hypertension or hypotension does not mean that you will have to switch to distilled water.
Main & ndash; adhere to medical recommendations based on the indications of the clinical picture, and choose varieties that are suitable not only in terms of their taste, but also in terms of the content of active components.
Separately, it is worth paying attention to the origin of the brew & ndash; practice shows that the products offered in chain supermarkets have little in common with the original formulations. Is it possible to increase the pressure with such green tea, or get a lowering effect?
Highly unlikely, as evidenced by the results of expert studies.
If you prefer to drink really good quality drinks & ndash; you can always find and order a suitable option on the website & laquo; Russian Tea Company & raquo; , where the best samples are collected, as well as gift sets and authentic dishes for holding real ceremonies.
What to choose as a replacement for hypertension
Situations in which you have to completely abandon the usual product are quite rare. Green tea can be drunk at both high and low pressure & ndash; provided you take a moderate and reasonable approach.
However, if the sensitivity of the body to any form of caffeine and thein is too severe, it is recommended to exclude alkaloids from the diet.
In this case, it is best to switch to natural drinks such as milk or compote, give preference to herbal infusions or fruit mixtures .
Excellent & ndash; altayskiy thyme , which contains thymol and oleic acid, which have a sedative effect. Vitamins and trace elements contribute to vasodilation, and help to stop the negative manifestations of hypertensive attacks.
What to choose as a replacement for hypotension
Such a diagnosis is practically unlimited, since the pressure from strong green tea either rises (does not decrease) or remains at the initial level. The effect helps to improve well-being, increase vigor and performance, and also reduces the frequency of dizziness and fainting.
Usage Guidelines
A lot of research has been devoted to this issue, most of which, of course, were initiated by representatives of the Japanese and Chinese scientific communities.
The reinforcement of ancient traditions and legends surrounding tea rituals and ceremonies with the results of practical research made it possible to draw a number of conclusions and find the answer to the main question & ndash; does green tea help, and if yes & ndash; what pressure, high or low (reduce or raise)?
The results of the experiments were as follows:
- Patients with hypertension adhered to strict rules, consuming an infusion of three grams of brew per 150 ml of water at three times a day for a month, and pausing for at least two hours after each diet. As a result of & ndash; improving general well-being, as well as reducing blood pressure to 10-15%.
- For participants with hypotension, a different schedule demonstrated the greatest efficacy. The best option was to increase the volume to 400 ml of water, with intake immediately before a lunch meal.
However, it is important to keep in mind that in each case everything depends on the individual characteristics of the body.
No specialist will advise using green tea as the only means to reduce or increase blood pressure, without medical recommendations and prescribing a therapeutic course, so it is best to & ndash; balance, and consider quality drinks primarily as a source of taste pleasure.
How to brew properly
To maintain good qualities, it is recommended that you adhere to a set of rules that promote the best taste.
The time factor determines the strength of the infusion.
Holding the brew for less than three minutes will have minimal effect on pressure.
With longer infusion, there is a possibility of an increase in BP by 15-20 points, which can lead to negative consequences for those diagnosed with second or third degree hypertension.
It is not recommended to brew green tea for more than ten minutes, since in this case the caffeine content becomes significant, and the number of beneficial trace elements is noticeably reduced.
Let's summarize
Beneficial antioxidants, which are rich in tea leaves, have a positive effect on the human body. That is why the tradition of tea drinking has been going on for many hundreds of years, and is one of the main rituals of the eastern peoples, characterized by high life expectancy and good health.
At the same time, we must not forget that the drink contains active alkaloids, the concentration of which can both contribute to increased vigor and tone, and cause deterioration in well-being.
With hypertension, it is important to know how to brew correctly, and which green tea & ndash; cold or hot, strong or not very & ndash; lowers blood pressure. Only in this case can you get the most out of it and avoid unpleasant side effects.
Green tea can be purchased from our online store