Man has always wanted to invent a perpetual motion machine, and now, it seems, the solution has already been found, if fatigue appears, there is no strength or there is no desire to do something - you need to drink an energy drink, it will invigorate, give strength, increase working potential.

Manufacturers of "energy drinks" claim that their products bring only benefit - just one can of a miracle drink, and a person is fresh, cheerful and efficient again. However, many doctors and scientists oppose such drinks, claiming that they are harmful to the body. Let's see how energetics act on the body. What is more in them, benefit or harm?

Composition of energy drinks:

Currently, dozens of different names are produced, but the principle of operation and composition are approximately the same.

First of all, caffeine is a part of energy drinks, it stimulates the activity of the brain.

• Another indispensable component - oxidizes fatty acids.
• Matein - Derived from the South American mate, it dulls hunger and promotes weight loss.
• Natural tonics ginseng and guarana tone up, activate the body's defenses, remove lactic acid from cells and help cleanse the liver.
• Glucose and a complex of essential vitamins, including those that normalize the functioning of the nervous system and the brain.
• Also in energy drinks are melatonin, which is responsible for the human circadian rhythm, and taurine, a powerful antioxidant.

In addition, the composition of energy drinks includes carbohydrates: glucose, sucrose, fructose, as well as flavors, dyes, flavoring and food additives. These additional inclusions are often harmful in themselves, and being in the composition of the drink, they can naturally harm the body.

When energy drinks are drunk and how energy drinks work on the body:

Energy drinks are consumed when necessary to cheer up, concentrate, and stimulate the brain.

• The invigorating effect after taking the traditional one lasts a couple of hours, and after the energy drink 4 - 5, but then there comes a sharp deterioration in health (insomnia, headache, depression).
• All energy drinks are carbonated, this allows them to act almost instantly, but on the other hand, soda causes tooth decay, increases sugar levels and reduces the body's defenses.

Read also:

The harm of alcohol

• Energy drinks increase blood sugar and blood pressure.
• The drink itself does not saturate the body with energy, but acts at the expense of the internal reserves of the body, that is, after drinking an energy drink, you seem to have taken the strength "on credit" from yourself.
• After the effect of the energy drink wears off, insomnia, irritability, fatigue and depression will ensue.
• Large amounts of caffeine are nervous and addictive.
• Excessive intake of vitamin B from an energy drink raises your heart rate and causes tremors in your limbs.
• Almost any energy drink is high in calories.
• An overdose of energy drinks can cause side effects: psychomotor agitation, nervousness, depression and heart rhythm disturbances.

Mixing energy drinks with drinks containing caffeine.

The benefits and harms of energy drinks are the first thing to consider before you start drinking a drink to relieve fatigue. Many people begin to use energy drinks to renew their strength, but at the same time few people think about the possible consequences and harm that can be done to the body. Some can be invigorated by a contrast shower, others by sports, and some cannot imagine their life without caffeine. Before giving preference to energy drinks, it is worth understanding what they bring - benefit or harm?

What is energy

An energetic drink is a non-alcoholic drink that stimulates performance. At the same time, it should be borne in mind that excessive use of energy drinks threatens with detrimental consequences for the body, which is why it is recommended not to exceed the permissible daily dose.

The main goal is to make the body work much faster, but after the effect wears off, exhaustion will come. Considering that some people have personal intolerance to certain components, it is best to carefully study the composition and take into account the properties before buying.

The principle of operation of a power engineer

The influence of energy drinks on the body of men and women is similar. Energy drinks have an invigorating effect due to their caffeine and glucose content. Since most of the energy drinks are classified as carbonated, its action begins as quickly as possible.

For athletes, manufacturers supply on sale special energy cocktails that stimulate the body, and this is facilitated by the presence of sugar, vitamins and inositol.

The effect occurs literally 10 minutes after the drink has been drunk. If you use it on an empty stomach, then the action comes faster.

A cheerful state is observed for 4 hours. After the action of the energetic is over, fatigue appears, a desire to go to sleep, so in some cases it is worth considering both the benefits and side effects.

Important! Before you start using this drink, it is necessary to take into account the effect of energy drinks on the body and its properties, since it can bring both harm and benefit.

Composition of energy drinks

The effect of drinks largely depends on what is included in:

• caffeine;
• ginseng;
• guarana;
• taurine;
• sugar;
• b vitamins.

As a rule, properties, components, flavors, flavor enhancers will differ depending on the manufacturer. It is important to understand that these components do not benefit the body. Excessive consumption can lead to diabetes and vascular problems.

Attention! The calorie content of an energy drink per 100 g is 49 kcal.

Caffeine

The properties of caffeine have always been famous for their tonic effect. Caffeine contains adenosine, which allows you to suppress the connection with the central nervous system, as a result of which a person practically does not notice fatigue.

Under the influence of caffeine, the production of adrenaline begins, thanks to which it is possible to maintain and also increase energy reserves and mental activity. The main disadvantage is considered to be the exhaustion of the central nervous system, the appearance of insomnia, dependence and heart problems.

Advice! To prevent possible harm to the body, you must drink no more than 3 cups of coffee during the day or 1 can of energy drink.

Taurine

Taurine is an amino acid that is produced during the metabolism of cysteine \u200b\u200band methionine. Since these substances are found in meat and fish, you can unknowingly consume the permissible daily dose during a meal.

The daily dose of taurine is 400 mg / l, in the energy sector it contains 3180 mg / l. These amino acids are completely harmless. The addition of taurine is attributed to the rapid stimulation of brain activity.

Ginseng

With the help of the properties of ginseng, one can increase physical strength, endurance, improve memory, and stimulate mental activity. Due to the fact that this plant is quite useful, it is added to a large number of drinks and herbal teas.

Ginseng brings benefits to the body, not harm, so it has practically no disadvantages.

B vitamins

As already mentioned, energy drinks contain B vitamins, the amount of which exceeds the allowable daily allowance from 360% to 2000%. Abuse of this drink can lead to hypervitaminosis, as a result of which intoxication of the body can be caused and, as a result, serious liver problems. That is why you should not think that a large amount of vitamins will benefit the body.

Guarana

Guarana is an analogue of caffeine, which is extracted from the seeds of the Amazonian vines. The properties of guarana are similar to those of caffeine, the difference is the increased potency from consumption. In comparison, 40 mg of caffeine replaces 1 g of guarana.

In order to increase the effectiveness of the properties of the energy drink, manufacturers add both caffeine and guarana. Thanks to this, the energetic can act for 5-6 hours.

Levocarnitine

Levocarnitine is the main amino acid found in energy drinks. In the human body, carnitine is synthesized, which, in turn, takes part in fat metabolism, but this does not mean at all that you need to use an energy drink for weight loss.

Also, levocarnitine helps to stimulate blood circulation, prevents blood clots, and helps to restore strength after physical exertion. As a result, we can safely say that it only benefits the body.

What are the harmful and dangerous energy

When drinking drinks, it is worth observing the permissible dosages, but do not forget about the harm of an energy drink to the human body. The properties of caffeine have a detrimental effect on the nervous system, depleting it over time. Efficiency gradually decreases, fatigue appears. Excessive use leads to heart and kidney disease.

• pregnant women;
• persons under 18;
• to old people;
• people with cardiovascular disease;
• with sleep disturbance.

Warning! With prolonged use of energy drinks, addiction cannot be avoided.

Symptoms of an energy drink overdose

With frequent use, it is almost impossible to avoid the side effects of an energy drink and an overdose. Overdose symptoms are:

• poisoning;
• the skin becomes red;
• pressure rises;
• disorientation sets in;
• excessive sweating;
• insomnia appears;
• aggression;
• fainting.

In this case, it is necessary to immediately deliver the victim to a medical facility, where he will receive first aid and gastric lavage. After that, a dropper is placed, which prevents the absorption of substances into the blood.

Contraindications to the use of energy drinks

Since non-alcoholic energy drinks bring not only benefits, but also harm to the body, there are a number of contraindications:

• energy drinks are not recommended for persons under 18 years of age. This is due to the fact that the body of children is not yet strong, the heart is in the growth stage, and the use of these drinks can be fatal;
• during pregnancy and lactation period;
• persons suffering from hypertension, diabetes mellitus, gastritis, stomach ulcer.

Before you start purchasing invigorating products, you need to take into account their properties, and it is best to undergo a medical examination and consult with your doctor.

Why are energy drinks useful?

The properties of an energy drink bring not only harm, but also benefit. Often, energy drinks are simply necessary:

• truckers;
• people who work at night;
• students during sessions;
• office workers when submitting reports;
• lovers of visiting nightclubs.

The benefits of the properties of energy drinks are as follows:

• enhances mental activity;
• increases physical activity;
• the composition contains a complex of vitamins that do not harm the body;
• increase efficiency by several hours;
• cheer up.

Despite these benefits, don't forget about the consequences of overuse.

How to consume energy drinks without harm to health

Despite the fact that regular use of energy drinks has a detrimental effect on health, you can drink it without harming the body. For this, it must be borne in mind that the daily dose should not exceed 2 cans. By giving the body time to recover, side effects can be avoided.

How much energy drinks can you drink per day

If we take into account the standards of daily consumption of an energy drink in Russia, then the limit is 500 ml, that is, about 150-160 mg of caffeine. About so much is contained in a mug of coffee. The manufacturer indicates on the can how much energy can be drunk per day without harming health.

Considering that there are no restrictions on the sale, except for age, then you need to consume the drink not mindlessly, but wisely, taking into account the information that is indicated on the bank.

Attention! You should always remember about the consequences of using energy drinks.

Frequently asked Questions

"Can expired energy drinks be drunk?" - No, as it can lead to poisoning. The energy drink is the same product as most others.

"Is it possible for teenagers to have an energy drink?" - If the energy drink is non-alcoholic, this does not mean that there will be no harm to health. Not recommended for persons under 18 years of age.

"Can an energy drink be drunk for children under 13?" - If you consider that it is not allowed for adolescents, then children will not benefit from its use.

"Can I Drink Energy Drinks During Pregnancy?" - It is impossible, as you can harm the health of the child.

Is it possible to drink energy drinks before the age of 18

It is important to understand that the use of energy drinks by adolescents and children should not be allowed. Often, adolescents purchase these drinks not because they need a boost of vivacity and additional energy, but only in order to seem adults.

Caffeine, which is contained in the energy sector, does not pose much harm to a teenager, but it can be consumed in much smaller doses, unlike adults. Undoubtedly, there is a share of nutrients and vitamins in drinks, but an overdose of them will not bring the expected health benefits.

Advice! Given that the energy drink has different effects on the teenager's body due to individual characteristics, it is not recommended to give the drink to children.

Can you drink energy drinks before training

As you know, due to their properties, energetics give strength by activating the body's reserves. After a few hours, cheerfulness disappears, fatigue, drowsiness, and in some cases insomnia occur.

But, despite all the disadvantages, energy drinks are consumed before strength training, as they can significantly increase endurance. Even if you pay attention to the fact that the drink contains a large amount of vitamins, in addition to increasing endurance, they practically do not bring any benefits to the body.

Important! It is necessary to understand that energy drinks are harmful to health, so they should be used with caution.

Is it possible to drink an energy drink for pregnant women

Many people know how carefully a woman approaches the choice of products during pregnancy and breastfeeding, takes into account their properties, benefits and harms. That is why it is worth completely eliminating the use of energy drinks during this period.

It is necessary to take into account the negative impact of energy drinks on the body of a pregnant woman, as a result of which the heart rhythm of the mother and the unborn child is disturbed.

Is it possible to drink energy drinks while driving

The use of energy while driving is a separate topic that requires increased attention. It is impossible to unequivocally give an answer as to whether you can drink these drinks while driving or not.

As already mentioned, any energy drink acts for several hours, after which increased fatigue sets in, the driver begins to fall asleep, as a result of which the risk of getting into an accident increases. For example, if the driver realizes that no more than an hour is left until the end of the route and there is a need to arrive on time without stopping on the road, then you can drink an energy drink, but after that you will need to fully rest. If the road takes longer, then it is worth refusing to use invigorating drinks and giving preference to rest, without exposing yourself and other road users to danger.

If we consider the use of energy drinks from the point of view of the law, then they do not belong to alcoholic beverages. Even if you consume energy drinks without alcohol on a daily basis, you are not entitled to a fine for this, since the driver is not intoxicated. But you always need to be aware that even a soft drink that causes fatigue and drowsiness can lead to irreparable consequences.

What can replace energy

One can of energy drink, in terms of the amount of caffeine, is equivalent to 14 cans of Cola. You should always remember about the possible harm. For example, if there is an overdose, then instead of the expected vigor, you can get an inadequate state, which is accompanied by convulsions.

The invigorating properties of the energetic can be easily replaced with other products. For example, the most popular option is coffee. Drinking coffee can quickly drive away sleep, but excessive consumption is harmful - exhaustion of the nervous system, increased blood pressure.

If the effect is in the first place, and not the taste, then coffee can be easily replaced with cold water, which perfectly relieves fatigue and eliminates drowsiness. If you add 1 tsp of lemon juice or honey to the water, you can increase the efficiency.

With chocolate, you can recharge your batteries for several hours. Chocolate is recommended to be consumed in the morning, as it will be quite difficult to fall asleep after it in the evening. Since this product is high in calories, the daily rate should not exceed 30 g.

As you can see, there are a large number of alternative options that will help to cheer up and at the same time will not harm the body, but exclusively benefit.

Conclusion

The benefits and harms of power engineers are incomparable, especially considering that it is almost impossible to meet a completely healthy person. Energy drinks force the body to work under stress for several hours, thereby depleting resources. You always need to consider the consequences, harm and benefits, not focusing only on properties.

In the modern world, multitasking is characteristic of a person, and in order to complete all assigned tasks, you need an energy boost. 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 the case. Therefore, before you relieve fatigue with the help of an energy drink, think about what effect it has on the body.

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 Beachamon prepared a similar drink for the English team of athletes, but this almost led to mass poisoninglaziness. However, this fact did not diminish 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 theory of Beachamon. Such drink entered mass production in the 80s of the XX century.

The most famous product - Red Bull - was developed by Austrian Dietrich Mateshets. It was on the basis of this drink that a large number of analogues were created.

Effects 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 the carbonated content, the effect of its use begins to manifest itself very quickly.

For athletes, special energy cocktails have been developed that have a stimulating effect, since 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.

The positive effect on the body can be noticed only at the beginning of the use of the energy drink. People feel a strong surge of energy, their performance increases. However, at the same time, the body is exposed to severe stress and shock.

The components that are present in the drink have a negative effect on sleep. Man starts suffer from insomnia, sleep quality deteriorates significantly.

With regular use of energy drinks, the likelihood of depression increases. The person becomes depressed, he is constantly tormented by headaches. If you do not stop using this product in time, even death 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 frequent;
• 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 power engineers include the following components:

• caffeine - a substance that activates the brain, and it also increases the heart rate;
• melatonin - an antioxidant, it helps in the regulation of the human circadian rhythm;
• taurine - an antioxidant that has a powerful effect by speeding up metabolism;
• matein - a component that reduces 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 work of the brain, help a person stay awake;
• phenylanine improves the taste of the product;
• b vitamins help to normalize the nervous system.

Consequences of an overdose

With excessive use of such a drink overdose is possiblewhich has the following symptoms:

• stomach ache;
• exacerbation of the ulcer;
• gastritis;
• arrhythmia;
• high body temperature;
• diarrhea;
• heart problems;
• fainting;
• clouded consciousness;
• vomiting;
• auditory and visual hallucinations.

If you notice such manifestations in yourself, you should immediately stop using a dangerous product and immediately seek qualified assistance.

The harm of energy drinks

On the human body in a moderate dose, such a product does not disastrous effect... A negative reaction can occur when a person begins to abuse energy.

Continuous use can cause:

• the occurrence of diabetes mellitus;
• problems with the central nervous system;
• thrombosis;
• decreased libido;
• psychological disorders;
• epilepsy;
• problems in the work of the heart and the cardiovascular system in general.

Please note that these drinks can be addictive. They are very dangerous for adolescents, since their body is not yet fully formed and is quite sensitive to severe stress.

With regular use, such stimulants the consequences for the body can be as follows:

• suicidal behavior;
• loss of consciousness;
• miscarriage if a pregnant woman took the drink;
• frequent and severe headaches;
• psychological disorders;
• upset of the gastrointestinal tract;
• exacerbation of phobias;
• loss of performance.

Contraindications to the intake of energy drinks

• children;
• adolescents;
• 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 pathologies, circulatory system or the 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 vivacity, you should adhere to the following recommendations:

1. Study the composition of the drink in detail and make sure that there are no components in it that can provoke an allergic reaction.
2. You can drink no more than 500 ml of the stimulant per day.
3. When the effect of the energetic is over, you need to have a good rest and sleep so that the body can fully recover.
4. If you want to drink several cans, then this should be done with a short break.
5. Athletes are advised to consume this product prior to training.
6. Do not combine energy drinks with tea, coffee, and medications.
7. It is forbidden to mix stimulants with alcohol.

List of natural energy drinks

Energy drinks can be seen with natural remedies that have a similar effect without harming 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 for the whole day. You don't have to make citrus juice, 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 produces hormones. It has anti-allergenic 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 tonic properties. It is often prescribed when appetite is deteriorating and under stress. This drug has the same invigorating effect as coffee, but does not have any unpleasant side effects.
• Lemongrass. The infusion is prepared from the fruits and leaves of lemongrass. The plant stimulates the cerebral cortex well. This remedy is perfect for those who start to lose energy in the middle of the day and cannot concentrate. Schisandra will be useful for hypotensive patients, as the tincture raises blood pressure.
• Ginseng. This tincture can be found at any pharmacy. It stimulates the immune system well, has a tonic effect. Such a drug should be taken in case of overwork and depression. The tincture also helps relieve inflammation and improve the body's immunity.
• Green tea. This natural energetic is present in almost any home. Therefore, it is not recommended to drink it at night, as it not only tones up, but also improves metabolism.
• St. John's wort. The natural antidepressant is quite effective and can be used as a substitute for unhealthy drinks. St. John's wort reduces the amount of cortisol, which is a stress hormone. It also 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 in a spoon. Next, they need to be poured with 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 such a remedy cannot be used in combination with other antidepressants.

Top 5 power engineers

The most popular energy drinks include the following:

1. Red Bull. Originally from Thailand, it appeared in 1980. It is not harmless, as it contains a huge amount of stimulants and harmful additives. Despite the huge number of hazardous components, this energy drink is the most popular.
2. Berne. This drink was developed by the Coca-Cola Company. One can of this drink contains the same amount of caffeine as a regular cup of coffee.
3. Monster. The drink contains a huge amount of sugar and caffeine. Their norm is exceeded several times.
4. Cocaine. The content of caffeine and taurine in this energy is 350% more than in Red Bull. You will not find such a product on free sale, since its implementation was prohibited immediately after the start of release.
5. Rockstar. This non-alcoholic drink is especially liked by 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 non-alcoholic or alcoholic. The latter options and their health effects are disastrous.

The problem of the harm of energy drinks is becoming more and more discussed in the scientific community and in the press, which is associated with their incredible popularity, the rapid multiplication of the product range on store shelves and the real facts of serious consequences of use, especially by the younger generation.

Someone will object: " Hey! they are no more dangerous and harmful than a regular cup of coffee!"

Most fire drinks do contain NO more caffeine than a cup of coffeefrom Starbucks.

However, the question is not only about caffeine, but also about other ingredients, or rather their combination.

Below we present scientific facts about the dangers of power engineers, as well as expert opinions on this matter.

Expert reviews on the dangers of energy

The following expert opinions are taken from the CNN website from the material devoted to the study of journalists on the problem of harm to energy workers:

"Over the years of research, we have become closer to understanding the health hazards of energy drinks”Says Dr. John Higgins, a sports cardiologist at McGregor Medical School.

To which the American Beverage Association objects: "... we are confident in their absolute harmlessness, since the ingredients in their composition are found in other products and are natural, and their safety has been thoroughly researched. ”

Energy drink manufacturers: " ingredients in their composition are found in other products and their safety has been carefully researched"

The benefits, harms and uselessness of a product is determined by what is inside it.

Most energy drinks contain a large dose and sahara; also b vitamins; legal stimulants such as guarana (plant from the Amazon forests); taurine - an amino acid found naturally in fish and meat; popular fat burner - a substance, one of the functions of which in the body is to convert fats into energy (scientific research, by the way, is the effectiveness of L-carnitine for weight loss).

“The reason for concern is that all of these vitamins, amino acids and herbal ingredients are contained in them in large quantitiesthan in a natural form in food or plants, as well as in the fact that their combination with caffeinesignificantly enhances the stimulating effect”Says Katherine Zeratsky, nutritionist at the Mayo Clinic.

Dr. Higgins, who has been studying the harm of energy drinks to the body for a long time, agrees with her:

“As for caffeine, sugar, and stimulants, more research is needed the negative consequences of their joint action.It's kind of like a black hole ... we know very little about how the combination works.”.

Dr. Higgins: " The ingredients in the energy drinks and how they work in combination is something like a black hole .. we know very little about how their combination works."

“People need to be aware of this. For some categories, energy can be very hazardous; speech first of all about adolescents under the age of 18women who are pregnant, those who have a sensitivity to caffeine or who do not use caffeine regularly, or who are taking certain medications.”

The American Beverage Association objected:

“People all over the world have been using energy drinks for 25 years and no one has been hurt yet ... all of their ingredients are found in many other natural products.”

When it comes to the dangers of power engineers, it is the quantity of and it is their uncontrolled use in too large a volume that leads to dangerous consequences. Remember this thought.

How much is too much?

The main reason for the dangerous side effects of energotonics is their use in too large quantities.

If you do not fully understand what energy or energy drinks are in sports nutrition, then first study our material

13 facts about the harm of power engineers based on scientific evidence

The side effects of energy drinks have a lot in common with, but they also have their own specifics.

1 Harm of energy drinks for the heart

You have probably noticed that after taking energy drinks, the heart begins to beat faster.

The action of power engineers is manifested in abnormal heart rate, and distortion of the cardiogram (duration of intervals of contraction and relaxation of certain areas of the heart), both in adolescents and adults 3.4.

How dangerous is it?

One of the scientific reports cites the facts that from 2009 to 2011, about 5,000 cases of emergency medical treatment were recorded due to serious harm to the heart after taking energy drinks 2. 51% of the victims are adolescents under 18 years of age (US statistics).

Almost all energy drinks contain caffeine, a powerful stimulant of the nervous system.

Caffeine has a deadly dose... It is individual for each person.

It can come even after two cans of energy drinks. This applies to those who have heart problems.

"Heart palpitations can pose a real and serious risk, as energy drinks not only increase stress levels, heart rate and blood pressure, but also make the blood more viscous”- says the same Dr. Higgins.

“The viscosity of the blood increases, probably due to the specific joint action of caffeine and taurine: the amino acid taurine is known for its ability to remove fluids from the body and some minerals with it.”

“Guarana, which is very often found in energy drinks, is a natural source of caffeine: its addition increases its concentration even more.”

Over 2 years in the USA, more than 5,000 cases of hospitalization in an ambulance have been registered due to serious harm to the heart of power engineers

Real examples

“There are several known cases when, after consuming more than one can of energy drinks, cardiac arrest occurred 14,15: in the first of them, the young man was saved, in the second, death occurred. When scientists analyzed the autopsy results and blood tests, they did not find any other reasons other than very high levels of caffeine and taurine in the blood.”

“In another case, a 28-year-old young man was hospitalized with cardiac arrest after consuming 8 cans of energy drinks. According to doctors, the arteries of his heart were completely closed. After being repaired, all tests showed that the only thing wrong with him was very high levels of caffeine and taurine in his blood.”

“One of the side effects of caffeine's co-action with other energetic ingredients may be impairing arterial function, namely, their ability to relax and dilate, especially during exercise.. During exercise, the arteries relax and dilate to allow more blood to pass through.”

An autopsy after the death of a young man, doctors found no other cause other than very high levels of insulin and taurine in the blood. The same result in the rehabilitation of a young man after a complete cardiac arrest

2 Headaches and migraines

Consuming large doses of energy drinks can lead to severe headaches.

Moreover, it seems that the frequency of headaches is affected by not the dosage amount, but its abrupt change (drank and drank, got used to it, then abruptly stopped).

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This phenomenon is called "caffeine withdrawal syndrome" and in its essence is very similar to a hangover after alcohol.

3 State of unreasonable anxiety, fear and stress

Internal anxiety is a common psychological side effect of caffeine.

Also, the use of energy drinks can cause a state of stress. One of the reasons is hormonal: Scientists have found that when consumed, the stress hormone norepinephrine increases by 74% 9.

4 Insomnia

One of the reasons why energy drinks are taken is the fight against sleep. They do it well. The problem, however, is that even after stopping the use, the effect can continue.

Lack of healthy sleep disrupts performance, primarily mental activity.

This is especially important for drivers, for example, since a sleepless night on energy drinks today can lead to an accident tomorrow or the day after tomorrow.

5 Type 2 diabetes

According to scientific research, those who drink 1-2 sugary drinks a day have 26% higher risk of developing type 2 diabetes 5 .

The reason for this is a kind of “wear and tear” of the pancreatic gland, which is responsible for the secretion of insulin, the function of which is to control the level of sugar in the blood.

Chronic sweetening of the body over time can lead to the formation of insulin resistancecommonly known as type 2 diabetes.

Regular intake of sugary energy drinks increases ~ 30% the risk of developing diabetes

6 Interaction with medications

The ingredients in energy drinks can interact with medications, most commonly antidepressants.

7 Addiction

Those who are regular primates of caffeine can develop addiction to it. This also applies to power engineers.

Addiction is manifested in the absence of intrinsic motivation to do something without taking a dose.

An indirect side effect of this condition is the formation of a serious financial gap in the wallet due to the need to buy several cans of energy drinks every day.

8 Formation of bad habits and socially dangerous behavior

According to scientific research, regular intake of energy drinks provokes:

• formation of addiction to cigarettes, drugs and alcohol,
• makes behavior more aggressive, increases the tendency to sort things out with fists, not tongues,
• encourages other risky behaviors such as unprotected sex, extreme sports, and other forms of risk 6.

How it can end - everyone knows.

9 Shaking hands and nervousness

The consequence of the use of energy drinks can be uncontrolled shaking of hands and emotional instability 7.

As a result, it is difficult to perform certain types of work that require fine motor skills, and emotional irascibility harms the person himself and the society around him.

10 Vomiting

Drinking too many energy drinks at once can cause gagging.

The harm of this action is not limited to the unpleasant characteristic aftertaste; when you vomit, the body becomes dehydrated, and acids from the stomach destroy tooth enamel. This is especially dangerous if it happens regularly.

11 Allergy

Numerous overt and hidden ingredients in energy drinks can cause allergic reactions ranging from simple itching to airway obstruction.

12 High blood pressure

For healthy people, this change is not a big problem. And for those whose blood pressure regularly "jumps", too large doses of energy drinks can lead to a significant increase in the risk of heart attack 8.

If we compare the negative effect of energy drinks on blood pressure and other caffeinated drinks with an equivalent caffeine content (for example, coffee or tea), then the harm of power engineers is much greater 10 .

This fact indicates that in energy drinks exactly the combination of ingredients enhances the negative impact.

The effect of energy drinks on blood pressure is significantly stronger than from coffee or tea with an equivalent dose of caffeine

13 Overdose of vitamin B3

B vitamins, along with caffeine and sugar, are added to almost all energy tonics.

Vitamin B3 (niacin) is found in small doses that may even have health benefits.

However, if, in addition to energy drinks, other food supplements or multivitamin complexes are taken, then the risk of an overdose of vitamin B3 increases.

Symptoms of an overdose of vitamin B3 11:

• redness of the skin;
• dizziness;
• fast heart rate;
• vomiting;
• gout;
• diarrhea.

An overdose of vitamin B3 can even cause the development non-viral hepatitis... One of the cases was recorded in a man who drank 5-6 cans of energy drinks every day for three weeks 13.

Regular use of energy drinks can lead to an overdose of vitamin B3 and even the development of hepatitis.

Summary of the dangers of power engineers

Too much of any product or substance can be harmful to the body. The same is true for energy drinks.

Energy drinks contain predominantly natural ingredients that, when consumed in moderation, should not pose serious health risks. Or they may even be useful. This applies to caffeine, L-carnitine, B vitamins.

At the same time, caffeine and guarana are stimulants of the nervous system and should be treated with due respect.

To avoid the negative effects of energy drinks, it is important to understand which ingredients are harmful and to avoid overdosing them. We are talking primarily about caffeine, sugar, guarana (a source of caffeine), vitamin B3 (niacin).

Consider intake from other foods and supplements and do not exceed recommended amounts.

Scientific references

1 Daniele Menci, Francesca Maria Righini. Acute Effects of an Energy Drink on Myocardial Function Assessed by Conventional Echo-Doppler Analysis and by Speckle Tracking Echocardiography on Young Healthy Subjects. Journal of Amino Acids, Volume 2013 (2013), Article ID 646703
2 Sara M. Seifert, Steven A. Seifert. An analysis of energy-drink toxicity in the National Poison Data System. Clinical Toxicology, Vol.51, 2013, Issue 7
3 Fabian Sanchis-Gomar, Fabian Sanchis-Gomar. Energy Drink Overconsumption in Adolescents: Implications for Arrhythmias and Other Cardiovascular Events. Canadian Journal of Cardiology, Vol. 31, issue 5
4 Sachin A. Shah, Anthony E. Dargush Pharm D. Effects of Single and Multiple Energy Shots on Blood Pressure and Electrocardiographic Parameters. The American Journal of Cardiology, Volume 117, Issue 3 react-text: 68, / react-text react-text: 69 1 February 2016 / react-text react-text: 70, Pages 465-468
5 Malik VS1, Popkin BM. Sugar-sweetened beverages and risk of metabolic syndrome and type 2 diabetes: a meta-analysis. Diabetes Care. 2010 Nov; 33 (11): 2477-83
6 http://www.buffalo.edu/news/releases/2008/07/9545.html
7 Philipp G Sand. Association Between A2a Receptor Gene Polymorphisms and Caffeine-Induced Anxiety. Neuropsychopharmacology September 2003
8 Asma Usman and Ambreen Jawaid. Hypertension in a young boy: an energy drink effect. BMC Research Notes 2012
9 Anna Svatikova, Naima Covassin. A Randomized Trial of Cardiovascular Responses to Energy Drink Consumption in Healthy Adults. JAMA. 2015; 314 (19): 2079-2082
10 Emily A. Fletcher, Carolyn S. Randomized Controlled Trial of High-Volume Energy Drink Versus Caffeine Consumption on ECG and Hemodynamic Parameters. Randomized Controlled Trial of High-Volume Energy Drink Versus Caffeine Consumption on ECG and Hemodynamic Parameters
11 https://www.mayoclinic.org/diseases-conditions/high-blood-cholesterol/expert-answers/niacin-overdose/faq-20058075
12 Jennifer Nicole Harb, Zachary A Taylor. Rare cause of acute hepatitis: a common energy drink. BMJ Case Reports 2016
13 http://www.bmj.com/company/wp-content/uploads/2016/11/BCR-01112016.pdf
14 Rafay Khan, Mohamed Osman. Energy Drink Induced Ventricular Fibrillation and Cardiac Arrest: A Successful Outcome. Volume 6, Number 9, September 2015, pages 409-412
15 Avci, Sema; Sarikaya, Ridvan. Death of a young man after overuse of energy drink. The American Journal of Emergency Medicine; Philadelphia Vol. 31, Iss. 11, (2013): 1624.e3-4.
16 Adam J Berger and Kevin Alford. Cardiac arrest in a young man following excess consumption of caffeinated “energy drinks”. Med J Aust 2009; 190 (1): 41-43.

Energy are popular among people forced to engage in active activities for a long time. These people do not have time to complete tasks due to 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 is strictly negative towards such fluids. To realize the truth, it is worth weighing the real pros and cons.

What it is

Energy are non-alcoholic drinks aimed at stimulating the active work of the body. Their main goal is to get the mind and body to function as efficiently as possible 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 ceased to be produced.

However, in 1994, the Redbull company appeared, creating its own brand and seemingly high-quality products, which have become one of the most in-demand energy drinks on the market. There were no poisonings, so other corporations gradually emerged, wishing to get their "piece of the pie" in a promising new niche. Today there are more than a hundred brands producing invigorating cocktails. And these are only the most famous in the CIS.

Video: Energy drinks harm and benefit.

Composition

The action of any power engineers 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 problems with blood vessels.

To understand the effect of the ingredients, you need to learn more about each of them.

Caffeine

Caffeine has long been known for its psychostimulating and tonic properties. It contains adenosine, which suppresses the connection 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 a day.

Taurine

Taurine is an amino acid produced as a result of the metabolism of cysteine \u200b\u200band methionine. It is contained in food (especially meat and fish), therefore, a person even unconsciously consumes the necessary dose of the substance per day.

The concentration of taurine in energy drinks exceeds 3180 mg / l, taking into account the daily dose of 400 mg / l. This amino acid is harmless to the body, but as an energy component, it simply “takes place” without any benefit.

It is added for "fast stimulation of brain activity and usefulness for cell membranes," according to marketers. But in fact, no scientific evidence has been found for such loud words.

Ginseng

Ginseng extract increases physical endurance, improves mood and memory of a person, stimulates psychomotor activity, mental activity. In general, this is a very useful herb that is added to many teas, various liquids.

There is no need to talk about the minuses. One can only take into account the fact that during laboratory studies, scientists were unable to confirm or deny both the positive and negative aspects of using ginseng.

B vitamins

Energy drinks also contain B vitamins, the amount of which exceeds the daily dose by 360% -2000%. However, you should not grab your heart, because unnecessary vitamins are removed 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" to which the consumer is led. After all, after hearing the word "vitamins", we all consider the product useful, right? Marketers manipulate this skillfully. Alas, there is no need to wait for the desired effect.

Guarana

Guarana is an analogue of caffeine, extracted from the seeds of the Amazonian vine. The properties of this substance are similar to those of caffeine, only the effectiveness is several times higher. For a rough 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 appear in full dress, forcing you to fall asleep on the go.

Benefit

This is not to say that power engineering is of no use at all, otherwise they would not 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 during which this effect is achieved. It comes almost instantly and lasts for at least three hours. For example, coffee or tea turns out to be 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. You just opened the can and you drink, even while driving. Coffee is usually consumed hot, so such tricks will not work with it - unless a thermos will help. 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 benefit. They resemble a small bomb that explodes and damages all body systems. This is a carbonated sweetness that 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, depression.

• with gastritis, pancreatitis, ulcers;
• to old people;
• pregnant women;
• with increased excitability and sleep disturbances;
• children and adolescents;
• suffering from diseases of the cardiovascular system, glaucoma, problems with blood pressure;
• with sensitivity to caffeine.

Side effects from overuse of energy drinks are heart 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 stamina of the body, the frequency of taking invigorating cocktails, even the weight of a person. Therefore, you should not lean on energy, even if you urgently need to cheer up.

How to use it 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 caffeinated drinks within 3-5 hours after taking the energy drink.

Energy drinks and alcohol cannot be mixed. Although the effect of the cocktail removes any inhibitions, relaxes the mind, tones the body - all this happens only in the first few hours. Further, there is a malfunction in the brain, blood pressure rises, even a hypertensive crisis is possible.

findings

Energy drinks 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 action has passed, the mind begins to slow down, and the body feels desperate fatigue, apathy, and drowsiness.

Frequent use of invigorating drinks leads to various diseases, and overdose - to death or coma. To reduce the harm from energy drinks, you should drink no more than two or three cans per day. At the same time, 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 with vivacity. But it is advisable to do this at least once a week, so that the body has time to "cleanse itself". Energy cocktails cannot be consumed every day. And it is important to monitor your own health in order to stop at the right time.