In order to do everything at the modern pace of life, you need to constantly be in good shape. For this, stimulants are often used that have an effect better than a cup of strong coffee. However, the harm of energy drinks on the human body is very significant, although the manufacturers of such products and even some doctors consider them safe.
Energetic: what is it?
An energy drink is a drink that uses a variety of stimulants and other components: dyes, flavors, vitamins, and others. Using them, a person affects his central nervous system thus suppressing fatigue in order to prolong the time of wakefulness, focus, increase mental activity for a few more hours.
It would seem that these products are bad? After all, they improve performance. But this is only at first glance. The benefits and harms of energy drinks are unequal. Despite outwardly positive characteristics, do not forget that their components have a negative effect on people. Most of them adversely affect the central nervous system.
Compound
Currently, there are a lot of manufacturers and varieties of energy drinks in the world. Their number and range is constantly growing. And there are practically no differences between them. All of them have an identical composition, which includes:
- caffeine - a substance that stimulates the brain and significantly increases the heart rate;
- melatonin is an antioxidant that regulates the human circadian rhythm;
- taurine is a powerful antioxidant that speeds up the metabolism in the body;
- matein, which allows you to lose weight and dull the feeling of hunger;
- ginseng, guarana - natural extracts that cleanse the liver and remove lactic acid from cells;
- L-carnitine, which oxidizes fatty acids;
- glucose, sucrose, fructose - carbohydrates that stimulate the brain, prevent a person from falling asleep;
- phenylalanine - to give taste;
- vitamins of group "B" - normalizing the work of the nervous system.
The effect of energy drinks on the body
The positive effect of energy drinks on the body occurs only at the beginning of their use, when people feel in themselves the replenishment of energy resources, an increase in physical and mental performance. But after euphoria, hyperactivity, the ability to work with an increased load, exhaustion comes. The body after stress, shaking is very worn out, tired.
In addition, such products negatively affect the duration and quality of sleep. It is difficult for a person to fall asleep, he suffers from insomnia, and having dozed off, he sees nightmares, easily wakes up from the slightest noise or irritant. Such rest does not bring joy, does not add strength, does not give a feeling of cheerfulness.
Regular use of such stimulants can cause depression, aggressiveness, suspiciousness, headaches, anger, often leads to loss of strength, depression, loss of orientation, irritability, and even death.
In addition, organic lesions may appear:
- An increase in blood sugar levels.
- Increased arterial pressure.
- Prolonged sinus tachycardia (rapid heartbeat).
- Interruptions in the work of the heart.
- Decreased defenses of the immune system.
Overdose
- pain in the abdomen;
- arrhythmia;
- rise in temperature;
- gastritis;
- interruptions in the work of the heart;
- exacerbation of the ulcer;
- diarrhea
- vomiting;
- hallucinations, both auditory and visual;
- frequent urination;
- confusion of consciousness;
- fainting.
Harm and danger
A one-time use of energy drinks in a moderate amount by an adult, healthy person is unlikely to cause a negative reaction. However, regularly drinking it in large quantities or abusing it one day may not be safe for health. The action of the components of this product on the human body can cause the most negative reactions and diseases:
- Violation of the central nervous system.
- The development of diabetes.
- Various pathologies of the gastrointestinal tract.
- Mental disorders.
- Thrombosis.
- Deterioration of the heart and cardiovascular system.
- Decreased libido.
- Epilepsy, anaphylaxis.
- Deterioration of attention, decreased ability to work, loss of interest in others and in life.
- Addictive.
And harm to teenagers can be even more serious, up to a lethal outcome.
Consequences
If you regularly use such stimulants in your diet, the consequences of the body's reaction to them can be the most terrible and deplorable:
- accidents due to sudden loss of consciousness;
- hearing impairment, bleeding, convulsions;
- miscarriages (in pregnant women);
- suicidal behavior;
- disorder of the gastrointestinal tract in the form of vomiting, diarrhea;
- prolonged headaches;
- arrhythmia;
- the appearance of mental abnormalities, disorders;
- development of various phobias;
- loss of concentration, performance;
- death from the constant use of energy drinks.
It is advisable not to use energy drinks by anyone and never. However, they are especially dangerous for the following categories of people:
- Children.
- Adolescents.
- Pregnant and lactating women.
- People with chronic diseases.
- Elderly age.
- With diseases of the heart, kidneys, circulatory system, gastrointestinal tract, central nervous system.
- Patients with diabetes mellitus, with glaucoma, with chronic high blood pressure and many others.
These products contain a lot of caffeine, taurine, melatonin, phenylalanine and other harmful substances.
Benefit
It is undeniable that these kinds of stimulants are sometimes beneficial. But this is only in cases where they are used infrequently and in moderation. From time to time mental labor needs additional reserves to complete some work. But here you should be careful not to overdrink energy drinks.
Of course, they will charge a person for a while, give him strength, give a feeling of cheerfulness, drive, improve thought processes, and relieve fatigue. Vitamins and herbal ingredients add strength to muscles and internal organs.
This product works much better, faster than a cup of coffee, and the effect of its use lasts much longer. But this will pass after some time, even if you “reinforce” them constantly. And in the future, it will only harm the health of energy drinks.
Video: harm to power engineers.
Rules of use
Drinking energy drinks should be in small quantities and infrequently to avoid a negative impact on a person from their side. Never give to children and teenagers. A growing and developing organism, like no other, is exposed to harmful substances.
You can not use energy drinks with alcohol in order to avoid pressure surges and a hypertensive crisis.
They are also contraindicated in the heat, when the cardiovascular and autonomic systems are working at full strength. The drink will only warm the body even more. Even when cold, it is very harmful due to temperature changes.
After sports training, it is also advisable to refrain from this product, because it will increase blood pressure and lead to dehydration.
To protect yourself from addiction, it is recommended to drink energy drinks no more than twice a week and no more than two cans a day. At the same time, you should also stop drinking tea, coffee and other products containing caffeine, at least for 5-6 hours, so that there is no overdose.
Despite the fact that a person received a charge of vivacity and energy, he still needs a good rest in order to recover from an additional load. In no case should this be forgotten.
Now energy drinks are in fashion among young people, many drink them almost constantly, believing that they charge the body with additional energy.
We all kind of understand that these are soft drinks, but we still would like to know if energy drinks are really harmful, and how safe the contents of these pretty jars are.
Let's try to figure out why energy drinks are dangerous.
The effect of drinking energy drinks lasts 3-4 hours, while regular coffee can stimulate vigor for no more than 1-2 hours. In addition, almost all energy tonics are carbonated drinks, which accelerates their effect on the body.
Functional jar packaging allows you to use energy drinks in any situation, practically on the go. All of these are positive things. Now let's figure out how harmful energy drinks are, whether "the devil is as scary as he is painted."
Composition of energy drinks
All energy drinks, without exception, contain substances that can excite the nervous and cardiovascular systems. As a result of their regular use, the harm of energy drinks is more than obvious: you can get heart palpitations, irritability, depression and insomnia.
As a rule, the composition of energy drinks includes an exorbitant dose of caffeine - it is up to 300 mg / l with an upper allowable consumption level of 150 mg per day, which leads to dehydration of the body and loss of potassium and magnesium salts. And these components are vital for the stable functioning of blood vessels and the human heart.
In addition to the above, they include an excess of glucose, and this is a direct path to an increase in blood sugar. But the most important problem is getting used to them!
Energy drinks are harmful in that the body “addicted” to them is no longer able to work stably without stimulating doping. Therefore, for a charge of additional vigor received from them, you will have to pay with your own health.
Consider whether this is worth doing if there are much safer and more neutral means to increase tone. Of course, in this article we are talking about those cases when energy drinks are used daily and uncontrollably in order to quench thirst or cheer up.
Energy drinks are harmful, because an important argument for their danger to all of us can be the fact that dehydration, which caffeine stimulates, gradually leads to the appearance of early wrinkles and even cellulite.
“If you talk like that,” you say, “you can agree to the point that even coffee is harmful!” Of course, if you drink it in liters! Energy drinks will not do harm if you follow the norm of their use. The daily dose of caffeine is contained in 2 jars of energy tonic. More than this norm is already to the detriment of health. Instead of the effect you expected, you can get negative side effects.
With increased sensitivity to caffeine, pregnancy, hypertension, sleep disorders, cardiovascular diseases, these drinks are doubly harmful and are contraindicated for use. Caffeine is eliminated from the body within 5 hours, so do not overload the body with additional caffeinated drinks, such as tea and coffee.
You can not drink energy drinks during active sports training. Caffeine is an excellent diuretic. Additional dehydration in this situation is absolutely useless to the body.
As a result of the above, the conclusion suggests itself that energy tonics are not such a bad thing in exceptional cases, but they are dangerous and unsuitable for constant use. You can not regularly spur your body. Moreover, they are not suitable for quenching ordinary thirst. In this case, you can really “get hooked” on them, and your body will demand your favorite dope all the time! It won't lead to anything good.
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In the modern world, a person is characterized by multitasking, and in order to complete all the tasks, a boost of energy is needed. Many people, in order to constantly be in good shape, use stimulants for this: someone drinks coffee, and someone drinks energy drinks.
Some manufacturers claim that energy drinks (drinks) are safe, but this is far from being the case. Therefore, before you relieve fatigue with the help of an energy drink, think about the effect it has on the body.
The history of the first power engineers
Drinks that stimulate the brain and physical activity, - the invention is not new. The first such product was created back in the 12th century in Germany, but then it was not very popular.
In the 20th century, Smith-Klein Beechamon prepared a similar drink for the English sports team, but this almost led to mass poisoning laziness. However, this fact did not reduce the popularity of the stimulant.
In the 60s of the last century, Japanese scientists took up the creation of a new power engineer. They were based on the Beechamon theory. Such a drink entered mass production in the 80s of the XX century.
The most famous product - Red Bull - was developed by the Austrian Dietrich Matesets. It was on the basis of this drink that a large number of analogues were created.
Impact on the body
Due to the fact that in the composition of such a drink there is caffeine and glucose, it has an invigorating effect. And due to carbonation, the effect of its use begins to appear very quickly.
For athletes, special energy cocktails have been developed that have a stimulating effect, as they contain vitamins, inositol and sugar. A vigorous state after using such a remedy lasts for 4 hours. However, when this time passes, the person begins to feel severe fatigue and lethargy.
A positive effect on the body can be noticed only at the beginning of the use of energy drinks. People feel a strong surge of energy, their performance increases. However, at the same time, the body is subjected to severe stress and shaking.
The components that are present in the composition of the drink have a negative effect on sleep. Man starts suffer from insomnia the quality of sleep deteriorates significantly.
With the regular use of energy drinks, the likelihood of falling into depression increases. The person becomes depressed, he is constantly tormented by headaches. If you do not stop using this product in time, even a fatal outcome is possible.
During the constant use of such a drink, the following changes and lesions occur:
- blood sugar rises above normal;
- there are interruptions in the work of the heart, as it receives an excessive load;
- blood pressure rises;
- heartbeat is very fast;
- the general defenses of the body fall.
The composition of the drink
Despite the fact that now there are many different varieties of this product, their composition is almost identical.
The composition of the power engineers includes the following components:
- caffeine - a substance that activates the brain, and it also increases the heart rate;
- melatonin is an antioxidant, it helps in the regulation of the human circadian rhythm;
- taurine is an antioxidant that has a powerful effect by accelerating metabolism;
- matein - a component that reduces the feeling of hunger and helps to lose extra pounds;
- guarana and ginseng - natural extracts, they remove lactic acid from cells, and also cleanse the liver;
- oxidizing fatty acids;
- L-carnitine;
- fructose, sucrose and glucose take an active part in stimulating the brain, helping a person not to fall asleep;
- phenylalanine improves the taste of the product;
- B vitamins help to normalize the functioning of the nervous system.
Consequences of an overdose
With excessive consumption of such a drink possible overdose which has the following symptoms:
- stomach ache;
- exacerbation of an ulcer;
- gastritis;
- arrhythmia;
- high body temperature;
- diarrhea;
- problems with the work of the heart;
- fainting;
- clouded consciousness;
- vomit;
- auditory and visual hallucinations.
If you notice such manifestations in yourself, you should immediately stop using a dangerous product and immediately seek qualified help.
The dangers of energy drinks
On the human body in a moderate dose, such a product does not have destructive effect. A negative reaction can occur when a person begins to abuse energy drinks.
Constant reception can cause:
- the occurrence of diabetes;
- problems with the central nervous system;
- thrombosis;
- decreased libido;
- psychological disorders;
- epilepsy;
- problems in the work of the heart and the cardiovascular system as a whole.
Please note that these drinks can be addictive. They are very dangerous for teenagers, since their body is not yet fully formed and is quite sensitive to severe stress.
With regular use of these stimulants effects on the body can be as follows:
- suicidal behavior;
- loss of consciousness;
- miscarriage if the drink was taken by a pregnant woman;
- frequent and severe headaches;
- psychological disorders;
- disorder of the gastrointestinal tract;
- exacerbation of phobias;
- loss of performance.
Contraindications for taking energy drinks
- children;
- teenagers;
- elderly people;
- pregnant women;
- women who are breastfeeding;
- people who have chronic diseases;
- patients with diabetes mellitus have chronically high blood pressure;
- people who have heart disease, circulatory system or central nervous system.
If you use stimulants of this kind correctly, you can minimize the negative impact on the body. To maintain health and feel a surge of vigor, you should adhere to the following recommendations:
- Study the composition of the drink in detail and make sure that it does not contain components that can provoke an allergic reaction.
- You can drink no more than 500 ml of the stimulant per day.
- When the action of the energy drink is over, you need to have a good rest and sleep so that the body can fully recover.
- If you want to drink several cans, then this should be done with a short break.
- Athletes are advised to drink such a product before training.
- Do not combine energy with tea, coffee and medicines.
- Do not mix stimulants with alcohol.
List of natural energy drinks
Energy drinks can be seen with natural remedies that have a similar effect, but do not harm the body:
- Citrus. In many countries, it is customary to drink orange or pomegranate juice in the morning. These drinks are high in vitamin C, so they can provide an energy boost throughout the day. It is not necessary to make juice from citrus fruits, you can just eat an orange in the morning.
- Echinacea. This herb not only strengthens the immune system, but also gently stimulates the adrenal cortex, which produce hormones. It has anti-allergic and anti-rheumatic effects. There are several dosage forms of this plant in the pharmacy. So, you can find tablets, alcohol tincture, dry echinacea for brewing.
- Eleutherococcus. This tincture is distinguished by its tonic, invigorating and restorative properties. Often it is prescribed for a deterioration in appetite and stress. This drug has the same invigorating effect as coffee, but does not have unpleasant side effects.
- Lemongrass. The infusion is prepared from the fruits and leaves of lemongrass. The plant stimulates the cerebral cortex well. This tool is perfect for those who in the middle of the day begin to lose energy and cannot concentrate. Lemongrass will be useful for hypotensive patients, as the tincture raises blood pressure.
- Ginseng. This tincture can be found in any pharmacy. It well stimulates the immune system, has a tonic effect. Take such a drug should be with overwork and depression. The tincture also helps relieve inflammation and improves the body's immunity.
- Green tea. This natural energy is present in almost any home. Therefore, it is not recommended to drink it at night, as it not only tones, but also improves metabolism.
- St. John's wort. The natural antidepressant is quite effective, so they can replace harmful drinks. St. John's wort reduces the amount of cortisol, which is a stress hormone. And also it enhances the production of dopamine and serotonin - anti-stress hormones.
You can prepare such a drug at home. This will require St. John's wort, pharmacy borage and verbena. All components should be taken on a spoon. Next, they need to pour a glass of boiling water. The broth must be filtered and only then drunk. The effect of such a remedy can be felt after 6 weeks. Please note that this remedy cannot be used in combination with other antidepressants.
Top 5 power engineers
Some of the most popular energy drinks include:
- Red Bull. Originally from Thailand, he appeared in 1980. It is not harmless, since it contains a huge amount of stimulants and harmful additives. Despite the huge number of dangerous components, this energy drink is the most popular.
- Berne. This drink was developed by Coca-Cola. One can of this drink contains the same amount of caffeine as a regular cup of coffee.
- Monster. The drink contains a huge amount of sugar and caffeine. Their norm is exceeded several times.
- cocaine. The content of caffeine and taurine in such energy is 350% more than in Red Bull. You will not find such a product in free sale, since its sale was prohibited immediately after the start of production.
- Rockstar. This non-alcoholic drink is especially popular with fans of extreme sports. However, neither athletes nor ordinary people should use such a product.
Other energy drinks include Dynamite, Effect, Adrenaline Rush. Energy drinks can be either non-alcoholic or alcoholic. The latter options and their impact on health are devastating.
- Energy drinks (stimulants)
- Isotonics (sport catalysts)
Energy drinks are produced by a large number of companies, but they differ only in labels, the composition in large numbers is almost identical:
- Caffeine
- Taurine
- Ginseng
- Lemongrass
- Guarana
- Vitamins B2, B5, B6, B12, C, PP
- Melatonin
- Matein
What is isotonic
Isotonics are presented on the market in two forms - in liquid and in powders. And the formulas of their composition are very different from each other. Most often in isotonic drinks (they are also called iso-osmotic) the following components are found:
- Sugar
- mineral salts
- Acid Regulator
- Vitamins C, E, B1
- Maltodextrin
- beta carotene
- Flavoring additives
- Food coloring
Harm
The effect of energy drinks on the body
Many people believe that by drinking an energy drink, they replenish the energy resources of their body. Actually it is not. The energy drink only stimulates the nervous, cardiovascular and endocrine systems. As a result, the human body, experiencing stress, begins to work with an increased load, releasing a large dose of adrenaline into the bloodstream, causing the effect of euphoria or hyperactivity. In this state, the wear resistance of the body falls, and the resource of internal organs is significantly reduced.
With the constant use of energy drinks, a person depletes his internal body reserves and depresses the nervous system, which can lead to:
- breakdown
- insomnia
- Irritability
- depression
- lethal outcome
Composition of energy drinks
Many energy drinks containing a large amount of vitamin B in their composition cause heart palpitations and tremors in the limbs.
The amount of caffeine in energy drinks can be harmful to your health. After consuming one jar of energy drinks, caffeine is excreted from the body within 3-5 hours, after which the body needs rest. If at this moment you drink coffee, tea or drink another jar of energy drinks, then the daily allowable dose of caffeine will be exceeded several times, and this can lead to an increase or decrease in pressure, tachycardia.
The amount of taurine, which is part of energy drinks, exceeds the daily norm by hundreds of times. In case of an overdose, it can cause:
- Stomach ache
- Exacerbation of the ulcer
- Gastritis
- arrhythmia
- Interruptions in cardiac activity
It is for this reason that the sale of energy drinks is prohibited in a number of countries.
Some energy drinks contain glucuronolactone, "veiled" in the composition with different spelling variations. This drug was developed by the US Department of Defense. It was tested on American soldiers during the Vietnam War. The main purpose of the drug was to raise the morale of the soldiers. As a result of the test, it turned out that glucuronolactone simply destroys the human body, causing brain tumors and progressive cirrhosis of the liver. As a result, the drug was banned as a hazardous chemical.
Caffeine is addictive. Therefore, those who like to “recharge” after a while begin to increase the number of cans of energy drinks they drink per day, and some switch to alcohol-containing energy drinks.
Caffeine in combination with alcohol causes the strongest blow to the heart. The fact is that these two substances have a multidirectional effect. Alcohol has a depressant effect, and caffeine has a tonic effect, as a result, the heart cannot adapt and begins to work in the wrong rhythm.
Caffeine, which is part of the energy drink, has a strong diuretic effect. Usually, after drinking an energy drink, people do not drink water, since the energy drink is used not only to restore strength, but also to quench thirst. In fact, the result is the opposite. The body is dehydrated.
D-ribose, a carbohydrate required for ATP synthesis, can lead to overexcitation and muscle pain.
Artificially synthesized vitamins D6, B12, C can cause gastrointestinal disorders, and vitamin C also causes allergies.
Ginseng can lead to overexcitation and high blood pressure.
Due to the large amount of sugar and acids contained in energy drinks, their use disrupts the acid-base balance in the mouth, and also destroys tooth enamel.
Harm of isotonics
Isotonics do not harm the body, with the exception of individual intolerance to certain components in the composition.
Benefit
The benefits of energy drinks
Energy drinks stimulate the central nervous system, the cardiovascular system and the endocrine system, causing a surge of strength, a feeling of cheerfulness, lack of fatigue, and improve thought processes.
Glucose, a range of vitamins and herbal ingredients found in energy drinks, speeds up the oxidation process in the body, which gives muscles and internal organs extra strength.
Need to know!
After drinking an energy drink, the tonic effect lasts twice as long as from a cup of coffee, and a feeling of a surge of energy is felt almost immediately after taking an energy drink due to gases.
The energy drink can be consumed wherever it is convenient due to its compact and convenient packaging.
The benefits of isotonics
Isotonics quickly replenish fluid losses in the body during heavy physical exertion.
The use of isotonic supplies the body with a complex of carbohydrates, replenishes glycogen stores during exercise, and vitamin B1 is involved in the metabolism that occurs in the body and in the process of assimilation of carbohydrates.
Also, isotonics contribute to the compensation of calcium and magnesium lost during active sweating, and necessary for the normal functioning of the muscles. That is, isotonic helps the muscles replenish vital minerals, helping to increase endurance, improve strength, prevent cramps and speed up the recovery process after a workout.
Protective vitamins C, E and beta-carotene, which are part of isotonic drinks, limit the production of free radicals during sports activities.
Drinking energy drinks
When drinking energy drinks, do not mix them with alcohol. This will cause a sharp jump in pressure and can lead to a hypertensive crisis.
Do not allow children under 12 years of age to use energy drinks and try to protect teenagers under the age of 18 from them. Energy drinks harm the growing and developing body.
Do not drink energy drinks after sports training. This leads to dehydration of the body, increased blood pressure.
It is better to refrain from using energy drinks in the heat. At high temperatures, the vegetative and cardiovascular systems already work at full capacity, trying to balance the temperature of the body, and the energy drink, speeding up the processes in the body, warms it up even more. In addition, energy drinks are most often sold cold, which worsens the situation even more, as the body begins to experience stress from temperature changes. All these factors can cause vegetative crises with hypertonic or hypotonic slopes.
Do not consume more than two cans of energy drink per day and do this no more than twice a week.
After drinking an energy drink, do not drink drinks containing caffeine (coffee, tea, etc.) for 5-6 hours, so as not to become a victim of an overdose.
After drinking an energy drink, be sure to give your body a rest.
It is strictly forbidden to consume energy drinks: the elderly, pregnant or lactating women, people suffering from glaucoma, hypertension, cardiovascular diseases, increased excitability. People suffering from sleep disorders, nervous disorders and with individual intolerance to caffeine.
If you are actively involved in sports or experiencing heavy physical exertion, you can use Isotonics. They contribute to the rapid recovery of the body and have virtually no contraindications.
Energy are popular among people who are forced to engage in vigorous activity for a long time. These people do not have time to complete tasks due to the lack of strength, which they are trying to find in the notorious drinks.
The problem lies in the misunderstanding of the harm from this, because how can a “fortified invigorating cocktail” created by skilled marketers harm? And yet medicine treats such liquids strictly negatively. To realize the truth, it is worth weighing the real pros and cons.
What it is
Energy are soft drinks aimed at stimulating the active work of the body. Their main goal is to make the mind and body function at maximum efficiency without feeling tired.
A miracle cure appeared in 1938. Then the first invigorating drink called Lukozade was created, which was used to stimulate athletes. The latter showed excellent results, but then ended up in the hospital with food poisoning. For a very long time, the product was discontinued.
However, in 1994, Redbull appeared, creating its own brand and seemingly high-quality products that have become one of the most sought-after energy drinks on the market. There were no poisonings, so other corporations gradually arose, wishing to get their "piece of the pie" in a new promising niche. Today, there are more than a hundred brands that produce invigorating cocktails. And these are only the most famous in the CIS.
Video: Energy drinks harm and benefit.
Compound
The action of any energy drinks directly depends on their composition, the main components of which are:
- caffeine;
- ginseng;
- guarana;
- taurine;
- B vitamins;
- sugar.
Additional components, flavors, flavor enhancers are usually different for each manufacturer's products. It is clear that they do not carry anything useful, and an excessive amount of the same sugar leads to diabetes and vascular problems.
To understand the action of the ingredients, you need to learn about each of them in more detail.
Caffeine
Caffeine has long been known for its psychoactive and tonic properties. It contains adenosine, which suppresses communication with the central nervous system, due to which a person is not aware of fatigue. Under the influence of caffeine, adrenaline is produced, which supports and even increases energy resources, as well as mental activity.
The disadvantages of coffee lie in the depletion of the central nervous system, restless sleep or insomnia, physical dependence, problems with the cardiovascular system. To prevent this from happening, it is enough to drink no more than two or three small cups of coffee or one can of energy drink per day.
Taurine
Taurine is an amino acid produced as a result of the metabolism of cysteine and methionine. It is found in food (especially meat and fish), so a person even unconsciously consumes the necessary dose of the substance per day.
In energy drinks, the concentration of taurine exceeds 3180 mg / l, taking into account a daily dose of 400 mg / l. This amino acid is harmless to the body, but as an energy drink component, it simply "takes place" without any benefit.
It is added because of "rapid stimulation of brain activity and usefulness for cell membranes," according to marketers. But in fact, scientific evidence for such loud words has not been found.
Ginseng
Ginseng extract increases physical endurance, improves mood and human memory, stimulates psychomotor activity, mental activity. In general, this is very useful plant, which is added to many teas, various liquids.
There is no need to talk about the cons. One can only take into account the fact that during laboratory studies, scientists were unable to confirm or refute both the positive and negative sides of ginseng use.
B vitamins
Energy drinks also contain vitamins of group B, the amount of which exceeds the daily dose by 360% -2000%. However, you should not grab your heart, because unnecessary vitamins are excreted in the “classical” way and do not have a negative effect on the body. But their presence in drinks is not justified in the same way as taurine.
They also play the role of "baits" on which the consumer is led. After all, all of us, having heard the word “vitamins”, consider the product useful, right? Marketers skillfully manipulate this. Alas, the desired effect is not expected.
Guarana
Guarana is an analogue of caffeine, extracted from the seeds of the Amazonian creeper. The properties of this substance are similar to those of caffeine, only the effectiveness is several times higher. For an approximate calculation, 40 mg of caffeine is equated to 1 g of guarana.
Energy producers combine both components to prolong the effect and make it as strong as possible. Thanks to this symbiosis, the body can stay awake for up to 5 hours without feeling tired. But then she will descend in full dress, forcing you to fall asleep on the go.
Benefit
It cannot be said that energy drinks are not useful at all, otherwise they would not have become so in demand. The main argument “for” is the opportunity to cheer up and “find access” to the active work of the brain, sources of inspiration.
Pleases the time for which such an effect is achieved. It comes almost instantly and lasts at least three hours. For example, coffee or tea are not so effective, because they begin to act after 15 minutes, adding vigor for no more than an hour.
Another plus is ease of use. Just open a can and drink, even while driving. Coffee is usually consumed hot, so such tricks will not work with it - unless a thermos helps. In any case, the energy drink invigorates much better than coffee, tea or special medications.
Harm and contraindications
The harm of energy drinks outweighs the benefits. They are like a small bomb, which, when exploding, causes damage to all body systems. This is a carbonated sweet, which contains a lot of harmful or meaningless ingredients.
At a minimum, such a cocktail leads to the formation of caries, an increase in blood sugar, and a decrease in immunity. It depletes the nervous system, the consequences of which are poor health, decreased performance, loss of strength, irritability, and depression.
- with gastritis, pancreatitis, ulcer;
- To old people;
- pregnant women;
- with increased excitability and sleep disorders;
- children and teenagers;
- suffering from diseases of the cardiovascular system, glaucoma, pressure problems;
- with sensitivity to caffeine.
Side effects from excessive consumption of energy drinks include palpitations, tremors in the limbs, fatigue, and drowsiness. And an overdose leads to cardiac arrest and death or coma.
Scientists have found that the "killer" dose is 15-25 cans of liquid. The difference depends on the endurance of the body, the frequency of taking invigorating cocktails, even the weight of the person. Therefore, you should not lean on energy, even if you urgently need to cheer up.
How to use without harm to health
Despite all the warnings, energy drinks can be drunk without harm to health. To do this, it is enough to adhere to the daily dose of the substance - 2-3 cans. If you do not exceed it and allow the body to recover after taking the "potion", its effect will be neutralized.
You should not use it after playing sports, because the pressure will rise to dangerous levels. It is also undesirable to drink other drinks containing caffeine within 3-5 hours after taking the energy drink.
Do not mix energy drinks and alcohol. Although the effect of the cocktail removes any inhibitions, relaxes the mind, tones the body - this all happens only in the first few hours. Then there is a malfunction in the brain, the pressure rises, even a hypertensive crisis is possible.
conclusions
Energy drinks still do more harm than good. The essence lies in their principle of action, because they do not bring energy, but take it out of the body's resources, take them, as it were, in advance. Therefore, in the future, when the miracle effect passes, the mind begins to slow down, and the body feels desperate fatigue, apathy, drowsiness.
Frequent use of invigorating drinks leads to various diseases, and an overdose - to death or coma. To reduce the harm from energy drinks, it is worth drinking no more than two or three cans per day. In this case, it is undesirable to drink coffee, tea or other liquids containing caffeine.
The answer to the main question "Is it possible to drink energy drinks?" - Yes, when you urgently need to recharge your batteries. But it is advisable to do this at least once a week, so that the body has time to “cleanse itself”. You can't drink energy drinks every day. And it is important to monitor your own well-being in order to stop at the right time.
