Instant coffee: the benefits and harms of the drink, contraindications for use. There are three types of products

How wonderful it is to drink a cup of fragrant - steaming coffee in the morning, capable of endowing with a charge of vivacity for the whole day ahead! And of course, it is best if you take a handful of fragrant coffee beans and grind them into powder. And then cook your portion magic drink in a small copper cezve, or in a coffee maker. Only very often we simply do not have enough time for extra hassle and especially in the morning. And then, in order not to deny ourselves the pleasantness at all, we find an alternative and, instead of freshly brewed, we drink instant coffee.

Of all kinds instant coffee drink, and there are three of them - granular, powder and freeze-dried, the latter has more high rating and its price is much higher. Why does this happen and what is freeze-dried coffee?

"FROZEN-DRIED"

Coffee sublimation (crystallization) is the process during which a substance immediately passes from a solid to a gaseous state. The technology consists in instant freezing with simultaneous vacuum drying of the coffee concentrate. At the same time, frozen coffee crystals do not go into liquid state and bypass the melting phase, and therefore retain their taste, color and aroma.

Sublimate is also called freeze dried (“frozen-dried”). The technology was developed back in the 60s of the last century. This is a rather lengthy and expensive process. Producers of the sublimated drink claim that both in terms of properties and quality it is absolutely similar to freshly brewed, and therefore its rating is quite high. True, to be frank, the raw materials used for the production of freeze-dried coffee are, alas, not chosen premium. However, as for the manufacture of any other type of instant coffee.

PRODUCTION PROCESS

Each manufacturer tries to keep the details of the coffee drink production technology a secret. But general description process is known. So, how is freeze-dried coffee made?
First of all, coffee beans (mostly they try to use an inexpensive Robusta variety) are roasted and ground to a state of flour.

The coffee powder is then boiled for several hours in high pressure extraction tanks.
After that, part of the moisture is evaporated from the coffee extract placed in special tanks, collecting steam essential oils.

Then there is a very quick freezing raw materials with simultaneous vacuum drying. During this procedure, all the liquid evaporates in an instant, and the coffee concentrate is converted into dry matter. It remains only to crush the dried coffee bar into small granules.

AND The final stage– enrichment of coffee granules with essential oils collected at the beginning of the process, additional flavors and flavor enhancers.

WHICH INSTANT COFFEE TO CHOOSE?

When purchasing instant coffee, the question may arise: which of its types is better? To understand this, let's consider how freeze-dried coffee differs from its granulated or powder counterpart.

First, it is the production technology. Unlike the complex and time-consuming process of producing freeze-dried coffee, less effort is spent on the powder and granular version. Yes, and it can be done much faster. After roasting and grinding the coffee bean, the extract is also boiled out of it. But then coffee extract just spray and vaporize. What remains is the powder - the basis for the cheapest version of the instant drink. And the coffee granule is obtained as a result of light wetting of this powder.

As we can see, the production process of granulated and powdered instant drinks is less labor-intensive, and therefore the price of such coffee should be different. And it is 30-50% lower than sublimated. And this is the second distinguishing point.

Also, due to the special processing, freeze-dried coffee differs from granulated and powdered coffee in its organoleptic properties. It has more intense palatability. And its appetizing light caramel color and neatly shaped granules look much more attractive. Undoubtedly, it is these properties that help the freeze-dried drink to keep its rating in the coffee market.

BENEFITS AND HARMS OF COFFEE FREEZING

Doctors have long found out that instant coffee is not very useful for humans and brings more harm than good. But, at the same time, it is believed that its sublimated version is less harmful. All this, again, thanks to production technology. So, freeze-dried coffee - the benefits and harms. Let's start with negative impact on the human body:

Tannins - irritate the walls of the stomach and can cause problems with the liver and gastrointestinal tract.

A large amount of caffeine can lead to an excess of adrenaline in the blood and, as a result, cause unpleasant symptoms - nausea, dizziness.
The withdrawal of the necessary calcium from the body is also very harmful to the body.
Excessive consumption of coffee drink can negatively affect male potency.
Since the composition of the instant drink includes aromatic additives, his frequent use may cause allergic reactions and dermatitis.

But, not everything is so sad. Freeze-dried coffee, the harm of which we have already found out, also has useful properties.

The same caffeine for people with low blood pressure can be a real salvation.
Nicotinic acid, which appears during processing, is necessary for our vessels, as it lowers cholesterol.
Antioxidants help us maintain beauty and youth.
In addition, coffee improves mood and performance, relieves fatigue, activates brain activity.

WHICH TO CHOOSE?

Freeze-dried coffee, which brand to prefer? Let's try to figure it out based on the ranking of the "top 5 best samples":

1. Bushido, manufacturer: Switzerland;
2. Grandos, Germany;
3. Maxim, South Korean coffee;
4. Egoiste, Switzerland;
5. Today Pure Arabica, British brand Germany.

Where does your morning start? We are sure that many of you answered with a cup of coffee. Despite the fact that today there are quite a lot of connoisseurs of this aromatic drink around the globe, only a few drink natural coffee, preferring instant coffee. A product invented at the end of the 19th century by the Japanese Satori Kato, but put into production a little later - only in 1938 thanks to the efforts of a chemist-technologist Nestle throughout its history raises a lot of questions. Doctors are constantly discussing the benefits and dangers of this drink. Today we will talk about the beneficial properties of instant coffee and find out if it can actually pose a danger that some scientists tirelessly talk about.

There are several varieties of instant coffee on the market today:
1. Powdery. The cheapest kind of coffee. To make this coffee coffee beans grind and send the apparatus in which a complete vacuum is created. Drops of liquid are passed through the crushed grains and dried instantly.
2. Granulated. This type is somewhat more expensive than powdered coffee. Since it requires additional processing of coffee powder with steam.
3. Sublimated. The most expensive type of instant coffee. The high cost is explained by the fact that coffee, thanks to a special production technology, retains the maximum of useful properties found in natural grains. The grains are ground into dust, frozen, and then separated from the liquid. The resulting coffee bars are ground again.

The benefits of instant coffee

In order to understand the beneficial properties of instant coffee, you should get acquainted with its composition. It is known that the raw materials for this product are natural coffee beans that have lost their marketable condition. Going through the necessary procedures for converting grain coffee into instant, which we talked about a little earlier, the product loses a lot of properties, primarily taste and aroma. In order for the dust in our cups to become a tasty and fragrant drink after dilution with water and milk, manufacturers add dyes and flavors to it. It is unlikely that such coffee will be able to please you with the list of useful properties that natural coffee is so famous for. What to do? Buy a sublimated product, which, as mentioned above, retains a lot of useful properties of natural coffee beans and does not include the addition of dyes and flavors.

As for the beneficial properties of instant coffee, they, no matter how sad it may be to admit, simply do not exist. On the positive side this drink only its quick preparation should be singled out, for which, in a situation with a terrible lack of time, the residents fell in love with it so much the globe. As you know, in order to cook flavored drink, you just need to pour a spoonful of coffee into a cup and pour boiling water.

Instant coffee: harm

People talk about the dangers of coffee all the time. Doctors do not get tired of discovering the negative aspects of drinking this drink. Let's find out the most common arguments in favor of giving up instant coffee altogether.

1. In instant coffee, no matter how surprising it may seem, contains slightly more caffeine than natural grains. However, the more expensive and better product the higher the concentration of caffeine in it. TO negative properties caffeine is its ability to flush out calcium from the body, in case of deficiency of this substance. That is why instant coffee should be consumed with milk. If you can’t stop indulging in coffee and think that a decaffeinated drink is less harmful, then you are mistaken, because it still contains caffeine, albeit in a smaller amount.

2. As we said above, in the process of processing coffee beans into instant evaporate essential oils and properties are lost. To replenish the perspiration of aroma and taste manufacturers put preservatives and dyes in the product. We dare to suggest that it is unnecessary to say that such additives not only do not bring any benefit, but can even be hazardous to health, because everyone knows about it.

3. For people suffering from diseases of the liver and stomach, the use of instant coffee is completely contraindicated. The fact is that the substances that make up the product have a powerful irritating effect on the gastric mucosa. As a result, those who like to indulge in coffee can earn gastritis and even an ulcer. Instant decaffeinated coffee, in turn, has an even more detrimental effect on the body, since it can increase the acidity in the stomach.

4. Some people who care about their figure, having learned about the low calorie content of the drink (100 grams of dry instant coffee contains only 94 kcal), believe that it can be drunk in unlimited quantities, without fear that extra centimeters will appear on the waist. However, we hasten to disappoint you - the special structure of instant coffee does not have the best effect on weight, and also aggravates the situation with cellulite.

5. Coffee, including instant coffee, causes addiction akin to alcohol and drugs. However, only if the daily serving exceeds 4 cups of coffee.

6. Coffee increases blood pressure and leads to arrhythmias, so hypertensive patients and people with cardiovascular problems should not abuse this drink. But for hypotensive patients, on the contrary, such a drink can be useful. In addition, instant coffee, as well as natural coffee, contains chlorogenic acid, its high concentration in the blood can provoke an increase in homocysteine ​​levels, which can provoke the development of heart disease.

To drink or not to drink instant coffee, you decide, dear visitors of our portal. However, due to the fact that the drink is characterized by a mass negative properties, we would still recommend drinking coffee brewed in a coffee machine or a Turk from natural beans.

Many people's mornings start with a cup of fragrant coffee, and instant coffee is in much greater demand. But soluble is much more harmful than natural. Today we will talk about instant coffee. The health benefits and harms of this drink are of concern to a significant part of the people who drink it. Also made from coffee various recipes for hair and face, used for tanning and weight loss. Let's find out how instant coffee is harmful or useful.

Types of instant coffee.

Instant coffee can be of several types:

1. Powdered coffee is the cheapest type;
2. Granular - a more worthy look than the first, because a different method of manufacture;
3. Sublimated coffee. The benefits and harms of this type are not much different, but the quality of the product and the price are higher. This is due to a special manufacturing technique;
4. Instant coffee with milk. The benefits and harms of this drink tend more towards harm, because the body must be put not only with coffee, but also with milk, which, as you know, is not digested.

Now that we have found out that there are different types coffee and how to make them, let's talk about the benefits and harms of instant coffee.

Since instant coffee is made from already spoiled natural beans that have not passed the presentation, this already indicates that instant drink is of lower quality, but still very much in demand. See the health benefits of coffee.

The grains go through the set additional treatments to get instant coffee, which means that at each stage of processing, beneficial features are lost. Dyes, flavors that are added to coffee are additional enemies for health.

Only freeze-dried coffee is made without the addition of the above ingredients, so such coffee will be less harmful, but there is no question of any benefit.

The only advantage of instant coffee over natural coffee is the speed of its preparation. Pour a couple of spoons into a cup and you're done. That is why many people choose the instant coffee option. Due to lack of time, this is the most relevant way.

The harm of instant coffee

As for harm, there is more than enough information on this score. Although some doctors and nutritionists recommend this drink as a panacea for reduced pressure, while the person receives more harm.

The caffeine content in instant coffee is off the charts. Be sure than more expensive than coffee the more caffeine it contains. Caffeine leaches calcium from the body, causing disease. It is better to drink natural coffee;

In the manufacture of instant coffee, the product loses not only its beneficial properties, but also its aroma. To enrich coffee with aroma, manufacturers add chemicals that are hazardous to health;

Any coffee: with or without caffeine, instant and natural, oxidizes the body. The gastric mucosa is irritated. Diseases such as: ulcers, gastritis, tumor formations in the intestines may be the result of a large oxidation of the body;

Some drink coffee for weight loss, because the calorie content of 100 grams of instant coffee is 94 calories. However, all is not so rosy. Instant coffee cannot help you lose weight, but only add energy for sports. If you do not play sports and drink coffee, then the formation of cellulite is guaranteed;

Like alcohol, drugs and tobacco addiction caused by coffee consumption. If you drink more than 4-5 cups a day, you are addicted. And an addicted person is a sick person!

It's no secret that coffee raises blood pressure. Cardiovascular diseases- this is the norm for coffee lovers;

Instant coffee - benefits and harms for men and women

I would like to note a number of negative effects of this drink on the body of a man and a woman.

• Caffeine makes the heart work hard;
• The nervous system and psyche suffer, nerve cells are destroyed;
• Cravings for coffee appear when drinking more than 4 cups of coffee per day;
• The high content of caffeine in instant coffee leaches calcium, potassium, B vitamins and others from the body. As a result, performance deteriorates. circulatory system, bone and cartilage tissues do not receive the necessary elements;
• The blood supply to the brain also suffers from a lack of washed out elements;
• Instant coffee without caffeine is no less harmful. To make it, toxic chemicals are added to coffee to leach out caffeine;
• In men, the reproductive system suffers and the number of sperm in the seminal fluid decreases, which leads to infertility.

Video about the benefits and harms of instant coffee

How to determine the quality of instant coffee.

There are a couple of secrets on how to distinguish quality coffee from a fake. However, you must remember that any coffee: real and fake is harmful to the body and nothing more.
You can drop a couple of drops of iodine into coffee, and if the color of the coffee turns blue, then it is a fake. It is best to buy coffee beans, grind it at home and brew coffee in a Turk. Agree, it’s better to drink a couple of cups of brewed coffee than 5 cups of who knows what.

How else can you use instant coffee?

For hair. Many women use instant coffee as masks. To prepare it, take:

• A couple of tablespoons of instant coffee;
• 100 g of milk;
• Three quail eggs;
• Two teaspoons of honey;
• A couple of drops of essential oil.

Making a mask is easy. Throw coffee into milk and put on small gas. Stir until the coffee is completely dissolved so that the liquid is lukewarm. Then add everything else, be sure to stir so that the eggs do not curdle. This mask is applied for 25 minutes and washed off with cool water and regular shampoo.

For weight loss. By itself, coffee cannot burn fat. In addition, if you drink coffee with sugar and milk, then the calorie content will tend to go up. In instant coffee great content caffeine, which adds energy. Therefore, if you drink it an hour before a workout, then the classes will be more intense, which means that the weight will go away faster.

For face. Masks are made exclusively from natural coffee so instant coffee will not work.

For Tan only natural ground coffee beans are used.

Decide for yourself how valuable your health is to you. It is up to each person to drink or not to drink instant coffee. The benefits and harms of this drink are still outweighed in the direction of harm. If you are a coffee addict, you can get rid of addiction gradually: go to Brewed coffee consume less, and over time your caffeine addiction will subside.

By definition, instant coffee, the benefits and harms of which are heatedly debated by scientists, marketers and nutritionists, is a drink made from coffee beans, which, through a special technology, are turned into a soluble powder, or, more correctly, into granules.

There are not many large instant coffee producers in the world, and each of them has its own secret of processing raw materials to obtain a drink.

IN general view the technology looks like this: first, the peeled grains are fried, mixed with water and heated for some time. Then the suspension is separated from the grains and processed in two ways:

• In the high-temperature process, a powder is obtained from it, which is either left in this form or steamed to obtain granules;
• With the low-temperature method - sublimation - excess moisture is removed by freezing, crushing and placing in a vacuum

The resulting mixture contains, as a rule, a large proportion of dyes, preservatives, flavors, in contrast to natural grain coffee: 80-90% of the mixture can be such additives. The rest are low-quality Robusta beans, which are cheaper and more caffeinated than relatively high-quality Arabica beans. Therefore, most often, after drinking such a drink, a person does not feel cheerfulness, but, on the contrary, a desire to sleep.

The history of instant coffee

According to various sources, instant coffee was first produced in Chicago by Japanese-American Satori Kato between 1899 and 1901. Coffee was intended for the soldiers and therefore did not go into widespread production.

Thanks to Max Morgenthaller, a chemist-technologist at Nestlé, who improved the Satori technology, instant coffee entered the industrial rails. The first time the novelty appeared on the shelves under the name "Red E Coffee" in 1909. And only in 1938 was formed the world famous brand Nescafe, close to the pinnacle of world coffee domination.

Types of instant coffee

The choice of instant coffee is limited to three types (and in most Russian stores - one or two):

• sublimated;
• granulated;
• powdery

The first one is considered the most "quality" of them, because due to its structure it retains the quality of the original raw product a little more.

Instant sublimated coffee, its benefits and harms are more shifted towards benefits, it is more costly in production, since the technology for its production is quite expensive and is fundamentally different from the other two types. Ground coffee is mixed with water, then frozen, separating from the liquid, resulting in "tiles". Then the latter are ground again. With this method of production, the properties of the grains are best preserved, minimizing the addition of preservatives, dyes, flavors.

Powdered coffee cheap in every sense: inexpensive production, poor aroma, achieved by flavoring agents, “liquid” color due to the abundance of dyes. So that the buyer can pour it into his cup, finely ground grains are passed through a liquid under vacuum and dried, increasing in volume and turning into a powder.

Granulated coffee - the same powder, but steamed twice and resembling small granules in structure with an even worse smell and taste than powdered instant coffee, but better soluble.

Pros of instant coffee

Even such an ambiguous product as instant coffee, the benefits and harms of which are still not clearly defined, has undeniable advantages.

Firstly, fast: the time taken to pour out the contents of the bag and fill it with water and to thoroughly prepare natural coffee beans differ by an order of magnitude.

Secondly, simplicity: cooking technology is also much easier.

Third, storage: grains require compliance with more difficult conditions storage and may remain usable for less than soluble powder.

Fourth, a combination of the first three points with a smell instant product, for a non-connoisseur of almost identical grain coffee gives the feeling of “why complicate your life?”

Other advantages are not so indisputable.

• Like any caffeinated beverage, instant coffee can improve the well-being of people suffering from hypotension;
• By increasing the content of serotonin in the blood - the hormone of happiness - instant coffee invigorates and improves mood;
• Since a cup of coffee contains almost no calories, it is considered to be diet drink helping to lose weight;
• A kind of cult, actively supported by the media and coffee giants, glorifies the morning ritual of “a cup of coffee that helps wake up”

Cons of instant coffee

The harm of instant coffee has been scientifically proven.

Scientists have found that preservatives, which contain all types of instant coffee without exception, have an extremely negative effect on the course of metabolic processes. Even imaginary dietary benefit is leveled by the risk of cellulite in the most unnecessary places.

If a person suffering from diseases of the gastrointestinal tract and especially the stomach begins to drink instant coffee on an ongoing basis, then almost from the first days he will feel a sharp deterioration in well-being. The substances that make up this product negatively affect the gastric mucosa and lead first to the development of gastritis, and then to peptic ulcer. This is due to the sudden increase in acidity and the acceleration of digestion processes. By the way, because of the latter, weight loss can be observed in the early stages. But soon 2-4 kilograms dropped will result in the same diseases of the gastrointestinal tract and, as a result, deterioration and general lethargy of the skin.

If a person stubbornly continues to eat instant coffee, as well as. this product causes some kind of addiction, and not just one cup a day, then he methodically dehydrates his body, simultaneously depriving him of iron, potassium, calcium and other vitamins, minerals and useful substances. And coupled with the depressing condition of the skin, it can become like a chronically ill or alcoholic (swelling, bags under the eyes are attached).

But is it?
To reduce the cost of production, companies replace the deprived in the production process coffee oils drink synthetic or - in best case- not so valuable natural oils.

After all, what can be useful from grains that undergo several hours of hydro- and thermal treatment?

It is a widely known fact that during deep roasting, the content of benzopyrene, which is harmful to beans, increases in the grains. human body resins.

Caffeine, which is the original purpose of buying a drink, will not necessarily be natural, and in percentage it can be more than in a regular cup of coffee beans.

Some nutritionists classify coffee - and instant coffee, respectively - as a drug, which is only one-third true. Of the three addictions a drug is supposed to cause—physical, psychological, and addictive— coffee drinks match only the latter.

Who cannot categorically

1. For the elderly: hypertension coupled with insomnia - two bosom friends of caffeine-containing drugs;
2. People with heart disease, gastrointestinal tract, genitourinary system, kidney. Violation of metabolic processes can provoke a sudden deterioration and the transition of the disease to an acute stage;
3. Children. This is due to the effect of coffee on nervous system, which in children has not yet been formed;
4. Pregnant women. If you really want coffee, then you should choose a quality grain drink in an amount of no more than one or two cups. IN large doses drinking coffee will lead to disturbances in the normal metabolism in the body of the expectant mother;
5. It is categorically contraindicated for drivers, since it can cause not cheerfulness at all, but an irresistible and imperceptible desire to fall asleep right at the wheel.

Looking for a compromise

If you want coffee very much, and in the nearest store or at hand there was only an instant drink, it is advisable to perform a quality check.

For starters, evaluate appearance sachet contents. Coffee powder must dissolve in water without sediment - and the faster this happens, the higher the quality of the product. Granulated coffee should be homogeneous, with the same size of granules.

Smell and taste should not have shades of "chemistry", as far as possible.

If you have to drink instant coffee in the morning, it is highly recommended to eat something before that, add milk to the cup with the drink and drink a glass of water after 15-30 minutes. Thus, the harm of instant coffee is partially neutralized: increased secretion of gastric juice and leaching of calcium from the body.

Outcome

Every day in the world more than two billion people drink coffee, of which 50% prefer instant coffee. Whether instant coffee is harmful, everyone decides for himself. A person makes his choice based on needs and opportunities, but it is better to give preference to more natural products, not surrogate substitutes original drink. After all, as they say, you can’t buy a new life and you can’t return lost health.

For many men and women, the favorite morning drink is freeze-dried or ordinary instant coffee, whose benefits and harms to the body will be discussed in this article. In composition and properties, these drinks differ from grain. They contain no more than 20% of grains, and the rest of the volume is occupied by dyes and flavors that allow coffee to become like grain, so the benefits of instant coffee are lower than natural ones.

Vitamins and minerals included

There are two types of coffee fast food, differing in the harvesting method - regular and sublimated. The first is prepared from ground coffee beans dried with steam. Sublimated (frozen) powder differs from the usual method of harvesting. It is freeze dried. Such a powder has lower acidity and retains more substances from the grains. However, since the process of its preparation is more expensive, such coffee costs more. A high-quality frozen product contains some substances useful for the human body that are present in the grain:

• Vitamin PP (26.49 mg) has a positive effect on the nervous system and stimulates the brain, as it expands the blood vessels in the brain and contributes to better oxygen saturation. Also in the body of men and women, it is involved in the processes of splitting fats and carbohydrates, contributing to their conversion into energy, which is then spent on physical activity, breathing, maintaining body temperature;
• Vitamin B2 (1 mg) is also involved in the conversion of fats, carbohydrates and proteins into energy necessary to maintain the body's vital functions. It is indicated for pregnant women, as it stimulates tissue growth and cell division in the fetus.

Also in the composition of freeze-dried coffee there are minerals contained in natural:

1. Phosphorus (250 mg) is part of the bone tissue, useful for men and women in that it helps to increase bone density and reduce their porosity;
2. Calcium (100) - the main substance necessary for the formation of bone tissue and ensuring its integrity, reduces the fragility of bones, teeth and nails;
3. Iron (6.1), when it enters the human body, combines with oxygen molecules, forming hemoglobin, which is good for people suffering from anemia (low iron in the body, low hemoglobin);
4. Sodium (3) is an ion of the intercellular fluid, which, due to its positive charge, creates the pressure in it necessary to transport nutrients to the cells.

The benefits and harms of instant coffee for a person are no less than natural. For example, the amount of caffeine in these drinks is approximately the same - in natural 80 mg per cup, in freeze-dried - 60 mg. However, it is impossible to say which of them is more useful based on these data. Despite a slightly lower caffeine content, instant coffee, whose benefits and harms are described below, has negative impact on some organ systems: the nervous system due to the content of caffeine, gastrointestinal tract due to high acidity (which can be reduced by adding milk.

Use with milk

The freeze-dried product contains acids (0.418 g fatty acids and 5.825 g of amino acids per 100 g of powder). This is due to its property to increase the acidity of gastric juice. As a result, heartburn may occur. Also, the acids in freeze-dried coffee are aggressive to tooth enamel, dissolving it, causing it to become thinner, which is harmful, because it leads to increased sensitivity of the teeth.

Milk has an alkaline environment, which allows you to neutralize acids and significantly reduce their aggressiveness. By adding some milk (soy or regular), you can reduce the acidity of coffee than prevent heartburn and reduce damage to tooth enamel.

When consumed with milk, the teeth will also stain less. Manufacturers need to add dyes to the sublimated product in order to ready drink had the same color as the natural one. Whatever brand is chosen (even high-quality and expensive), it will still contain dyes. These dyes stain the enamel of the teeth, which can be a serious problem for men and women who drink. strong coffee daily.

The addition of milk makes the drink lighter and partially neutralizes the dye. Thus, if you drink the product with milk, the enamel will stain less. However, the method cannot completely remove this effect, therefore it is recommended to brush your teeth after use.

Harm

In order to find out whether instant coffee is harmful, with or without milk, you need to familiarize yourself with the contraindications and the harm that it can cause to the body. The content of caffeine explains the property of the product (regardless of whether it is ground or freeze-dried) to increase blood pressure (the use of caffeine leads to vasoconstriction). For this reason, it is contraindicated in hypertensive patients (people suffering from increased blood pressure). It should not be used by men over 35 years old, because they are at an increased risk of developing cardiovascular diseases.

Important! However, due to its ability to increase blood pressure, it is relatively useful for hypotensive patients (people suffering from low blood pressure).

The second thing that instant coffee is harmful is the content of acids in it. The property causes an increase in the acidity in the oral cavity, the acidity of saliva and gastric juice. This leads to the destruction of tooth enamel. The harm is reduced if you rinse your teeth with water after drinking the drink.

An increase in the acidity of the gastric juice leads to heartburn. Acids have a negative effect on the gastric mucosa, irritating it. For this reason, the main contraindications that the product has are stomach ulcers, inflammatory processes on the mucous membrane and gastritis with hyperacidity. The use of the product by men and women with such diseases will provoke an attack and complicate the course of the disease.

In conclusion, let's answer the question of whether instant coffee is harmful for pregnant and lactating women, because the caffeine content in it is lower than in grain. Regardless of which coffee to drink during pregnancy, the substance will have a negative effect on the unformed nervous system of the fetus. A soluble analogue for the body of an unborn child is no less harmful than a natural one. For the same reason, it should not be consumed by nursing mothers, because caffeine accumulates in milk.

• increased sweating;
• weakened immunity, frequent colds;
• weakness, fatigue;
• nervous state, depression;
• headaches and migraines;
• intermittent diarrhea and constipation;
• want sweet and sour;
• bad breath;
• frequent feeling of hunger;
• weight loss problems
• loss of appetite;
• night grinding of teeth, salivation;
• pain in the abdomen, joints, muscles;
• does not pass cough;
• pimples on the skin.

If you have any of the symptoms or doubt the causes of ailments, you need to cleanse the body as soon as possible. How to do it .

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