Plumbing and water supply

How much water should be consumed per day. How much water should you drink per day? How much water should you drink per day

A person, depending on age and gender, consists of 60-80 percent of the liquid. It is an integral part of the functioning of all organisms on earth. In order for the body to be in good shape, it is necessary to drink a certain amount of fluid every day.

According to Western scientists, a person needs about 1.5-2 liters of water per day. With the deviation of physiological processes in one direction or another, the need for water may also change. This change is compensatory.

Subjectively felt needs do not always correspond to the needs of the organism itself. This means that thirst does not have to be completely satisfied. Conversely, the absence of the need for additional water intake does not mean that the body does not need water.

Regardless of the subjectively felt needs, you need to drink plenty of water in the following cases:

With intoxication during an infectious disease. Having become ill with the flu, a person is usually limited to antipyretic, analgesic and antiviral drugs in the form of pharmaceutical preparations or herbal infusions. However, during this period, the body needs an additional supply of water. It should make up for fluid losses during increased thermoregulation (sweat), as well as when flushing toxins through the kidneys. A person in this state often does not feel much thirst. However, a large amount of water in any form is extremely necessary for him.
After being bitten by poisonous animals. At this moment, a person often panics, begins to cauterize, cut and pull the bite area with a tourniquet. However, the best thing to do is to provide the body with rest, comfort and plenty of water. Experienced snake hunters, who often receive a dose of venom from their targets, are usually limited to suctioning the venom from the wound, rest and frequent consumption. pure water and green tea. The kidneys will inevitably work in a mode of increased activity, which will force them to cleanse the body of toxins. At the same time, almost themselves are washed, which are most affected by an excess of various toxins. However, after consuming an excess amount of water, you will have to replenish the supply of minerals in the body.
Formation of increased blood viscosity. The reasons for this condition can be very different. This dangerous condition is also treated in a variety of ways. However, there is a universal recommendation - to drink water 2 liters a day and even more. They do this not at once, but take additional water as a medicine - five times a day. If edema begins to occur, it is temporarily necessary to reduce the amount of water taken per day. However, you should gradually return to the initial dosages.
occurrence of thrombosis. This condition is a consequence of disorders in the entire circulatory system of the body. In this case, you need not just increase the amount of water consumed. You need to drink it throughout the day in equal small portions about a glass three times a day. In this case, you also need to monitor edema.
With excess weight. This need is associated with the activation of the work of all organs that provide metabolism.
With frequent constipation. For example, a glass of water drunk on an empty stomach creates increased pressure in the intestines on its walls, which activates peristalsis.

It should be noted that excessive sweating is not a reason to reduce fluid intake. On the contrary, sweating reduces the amount of water in the body, increasing the likelihood of disease.

Fluid consumption in conditions of its increased consumption requires a special culture of behavior. To illustrate, examples of folk methods of using water under heavy loads can be given. Taiga people who have to walk in difficult terrain usually drink little water. If the weather is not hot, they drink only in the parking lot, mainly in the form of strong tea. If it gets hot, then they drink often, but little by little - 150-200 ml in 2-3 hours.

Some inexperienced people, as soon as they start to sweat, feeling a little thirsty, try to drink as much water as possible. As a result, such a person very quickly begins to sweat and weakens.

Travelers moving through dry and hot territories consume water even more interestingly. They drink often, but always in a few sips. If you drink little, the body quickly dehydrates, if you drink a lot, then the person weakens from the loss of minerals. In addition, heat stroke often comes not so much from the heat as from the loss of water and minerals at the same time. To avoid such troubles, experienced travelers take lightly salted water with them, drinking it often, but not more than 100 ml at a time.

All these methods of drinking water by travelers can be used by people who endure great physical exertion. Drink water often and in small portions - this rule applies to all athletes and manual workers

Importance of water

Japanese scientists claim that for the normal functioning of internal systems, a person needs at least three liters of water daily.

The fluid performs several functions:

Dissolves substances in the body.
Delivers nutrients to cells.
Removes toxins from the body.

It can be concluded that the more a person eats low-quality food, the more water he will need to remove toxins from the body. It is also necessary to drink it when intoxicated, especially before going to bed, so that the head does not hurt in the morning.

The amount of water also depends on how much food a person eats - with an increase in the mass of food consumed, the volume also increases. required water well worth a drink. If you are a vegetarian, then you need to drink less water than usual.

About fifty percent of diseases are due to the usual lack of fluid in the body. Therefore, in order to avoid creaking in the joints, the appearance of kidney stones, dry skin, it is necessary to maintain the level of water in the body. Drink it clean or filtered.

If the smell of your urine is strong in the morning, you need to drink more water. If the smell of sweat is unbearable, this also indicates a lack of water. Pay attention to this. When the water level is sufficient, you don't even have to use deodorants! After all, sweat is toxins that are released through the pores from the body, and when there are a lot of them, the smell of sweat becomes sharp and unpleasant. A large amount of toxins provokes the occurrence of various kinds of diseases.

To drink or not to drink a lot of water - everyone decides individually for himself. Remember that you can not drink less than one and a half liters a day. As soon as you notice the signs of the diseases listed above, increase the amount of water consumed.

However, in some cases, water is harmful. A large amount of water drunk can adversely affect the functioning of the body. There are cases in the world when people even died from a large amount of drinking water. This usually happened at the time of toxic intoxication.

What should she be?

You need to drink clean water. This thesis is not questioned. In cities, there is a paid service for the delivery of liquids for drinking. However, this water is practically distilled. As a result, a person satisfies the need for fluid, but deprives the body of many minerals. It is advisable to add a little sea salt to such water.

Many people think that you need to drink natural fluids that have not been processed in water utilities, have not moved through pipes. Usually it is spring or well water. It is devoid of suspensions and heavy metals. However, when taking moisture from such sources, care must be taken, since natural water can be:

infected with helminths and pathogens;
soft, that is, without the proper amount of minerals;
contaminated from sources located far from the point of consumption.

Pollution of well and spring fluid can occur through groundwater, into which the effluents of industrial and agricultural enterprises penetrate.

To minimize the harm from natural water, it is necessary to carry out fences only in proven places. Springs should be used where there are no settlements, industrial and agricultural facilities. It is better to choose a spring located in the forest and on a hill.

Water in public or individual wells should be periodically tested for harmful impurities and the presence of microorganisms.

If you have to use tap water, people prefer to drink boiled water. In this case, the likelihood of contamination by microorganisms is greatly reduced. However, in such water there are few calcium and magnesium salts, which settle on the walls of the kettle.

For this reason, many people prefer to drink unboiled filtered water. However, large suspensions usually do not pass through the filter, and many substances dissolved in water remain.

It should be noted that passion mineral water, especially carbonated, is fraught with many unpleasant consequences. Mineral should not be drunk daily, but periodically no more than 2-3 glasses a week. Otherwise, there is a risk of kidney stones. This recommendation does not apply to cases of consumption of therapeutic drinking fluid courses.

Under ideal conditions, the human body needs at least two liters per day of water, in which the optimal amount of the necessary minerals is dissolved. Solving the problem of providing the body with such a liquid is the best manifestation of health care.

Answers to popular questions

Should I drink liquid before meals?

Many nutritionists advise drinking a glass of water before eating. Then the person will not eat too much and will not gain unnecessary kilograms. However, this is not quite true.

As you know, it does not contain calories, so you will not be able to get enough water. However, it will occupy part of the stomach, as a result of which you will have a deceptive feeling of fullness. Many advise drinking water during weight loss, as it removes harmful substances from a person. It really is. The process of losing weight can be accelerated.

If you comply proper nutrition, then you can drink some liquid 15 minutes before eating.

Do I need to force myself?

When the body needs fluid, it communicates it. The person begins to feel thirsty. This means that you need to drink water. If there is no feeling of thirst, then you should not drink. After eating, for example, the body often requires water.

Does the body's need for fluid increase in summer?

In summer, the amount of liquid you drink should vary depending on the temperature outside. So, at 20 degrees Celsius, you need to drink at least one and a half liters, at 26 degrees at least two liters, and at 32-33 degrees - at least three liters.

By the way, people who have high blood pressure should also drink more fluids in the heat. The exception is heart failure and edema.

In the summer, a person begins to sweat more intensely, the amount of blood that moves through the vessels begins to decrease. This leads to the appearance of thrombosis, which is the cause of a heart attack or stroke.

Should you drink water while intoxicated?

In summer, in the forty-degree heat, drinking is completely dangerous. The excretory system begins to work with overloads. As a result, a large amount of fluid is removed from the body. To avoid dehydration, it is necessary to drink a glass of water after each pair of drunk glasses. Actually, this applies not only to the use of alcohol in the summer. At any feast it is necessary to drink it.

Also, experts advise drinking at least one and a half liters of fluid before going to bed so that the next morning your head does not hurt. She will participate in the process of removing toxins and dead brain cells from the body.

By the way, when you go to the toilet in the morning, dead cells of your brain are excreted through the urethra along with urine. Isn't this a reason to at least slightly reduce alcohol consumption?

How is fluid removed from the body?

It can leave the human body in several ways:

Through the kidneys - about one and a half liters.
Through the pores (with sweat) - from three hundred to six hundred milliliters.
Through the intestines - about two hundred milliliters.
Through the lungs - about four hundred milliliters.

By the way, a person loses salt in the heat. Therefore, many doctors advise buying mineral water containing salts. Thirst is well quenched by green tea, especially hot, tinctures with herbs and compote without sugar.

How to understand if the body has enough fluid?

You can understand that the body needs water not only by paying attention to the appearance of thirst. If you are suddenly tired, you feel that blood has begun to rush to your face, everything starts to irritate, your concentration of attention has decreased significantly - it means that the body lacks water.

In excessive heat in the body, the content of potassium and magnesium decreases, which leads to a violation of the heart rhythm. This is especially common in older people. All this is a lack of water.

Scientists have found that the liquid can prevent the occurrence of serious diseases. People who drink at least one and a half to two liters of it daily reduce the risk of digestive tract cancer by 50 percent and the same amount of bladder cancer. It also reduces the risk of breast inflammation in women.
Over a billion people do not have access to clean water. They have to drink fluids best quality.
The cleanest water in Finland.
Hot liquid turns into ice faster. The answer to the question: "Why is this happening?" could not be found, but experiments confirm the above.
Water is a carrier of many diseases. Every year about twenty million people die from it.
Without it, a person can die. So, if the moisture content in the body has decreased by twenty percent, this will lead to death.
People who drink six to seven glasses of water a day reduce the risk of a heart attack by several times.

For weight loss

You can drink water to lose weight. Thus, you deceive the body and remove toxins from it.

The amount of liquid is determined from the ratio of 30 milliliters per kilogram of weight. You can calculate the required amount yourself.

You can start with one glass, which is drunk on an empty stomach in the morning. The rest of the volume can be divided evenly, taking into account the breaks between meals.

You need to drink it half an hour before the start of the meal and an hour and a half after it. This is done slowly, in small sips.

If you are determined to lose weight, then you need to drink only drinking water. Tea, soft drinks, coffee do not count.

If before that you have never drunk such a volume of liquid per day, then you should not force yourself. Start with small doses and gradually increase the amount drunk. After a certain time, your body will get used to consuming as much water as it needs.

Until now, there are disputes about how much water a person should drink per day, the discussion of this issue is often quite stormy. The thing is that there is no consensus on how important the volume of water is for a person; also, under different conditions, the need may vary. All this additionally affects the need for life-giving moisture. Also, some experts argue about the need to take into account the water included in food when calculating. Let's look at how much and in what cases it is necessary to drink water.

The need for water for humans

Water contains zero calories, but at the same time it is one of the main suppliers of minerals and salts necessary for the body. Even so, drinking water is essential. In addition, it is involved in the water-salt balance, which is also extremely important for maintaining the body in a healthy state.

In general, water has a lot of functions in the body that cannot be reproduced by other substances:

dissolution and transfer of a number of nutrients;
participation in protein synthesis;
digestion;
maintenance of osmosis (internal pressure) of cells;
heat exchange regulation;
participation in the process of fat burning;
flushing out harmful substances from the body.

If the water balance is disturbed, the whole body suffers. The concentration of salt ions in the cells significantly exceeds the norm, which leads to a malfunction of the organs. Also, normal heat exchange becomes impossible, under normal conditions, excess heat is removed from the body by evaporation of moisture from the skin, as well as during breathing. In case of dehydration, this process is disrupted.

Water is important for maintaining optimal blood pressure. One of the symptoms of dehydration is a decrease in blood pressure, which leads to poor nutrition and respiration of all body tissues. Symptoms of dehydration appear already with a decrease in the amount of water in the body by 10%.

How much water should a person drink per day

There is no exact answer to the question of how much water to drink per day. Much depends on related factors. For example, at +35°C the demand for water is higher than at +20°C. Also, a lot depends on the physiological state of a person, as well as on many other points.

On average, a person emits the following amount of moisture per day:

1500 ml with urine;
400 ml when breathing;
600 ml through the skin (thermoregulation);
100 ml with feces.

With a simple calculation, you can calculate that 2600 ml of liquid is released per day. This amount must be replenished. But, in practice, a little more water is required, because part of it is spent for the synthesis and breakdown of various substances.

Physical activity also affects water consumption. When muscles work, water is also consumed quite actively. Therefore, when performing heavy physical work, as well as during sports, it is recommended to drink enough water. A gross mistake is to limit water intake during physical activity.

When determining the amount of water, you should focus on your physiological needs. On average, you should focus on 2.5 liters per day. Here it should be borne in mind that we consume half of this amount with food, these are soups, solid foods, coffee, tea. The rest should be replenished separately, it is better to do this with clean water. You should not try to quench your thirst with various carbonated drinks, they contain a large amount of sugars, which only accelerates the loss of water by the body.

How much water should a child drink

It all depends on the age of the child. Approximately six months, provided breastfeeding additional water is not required. But, if the baby is bottle-fed or sick, then water should be given separately. On average, about 50 ml is required per day.

To answer the question of how much water a child needs, you should clarify his age. The required volume of liquid directly depends on this.

Up to a year, the child does not drink up to 200 ml. This will be enough.
From a year to 3 years, the norm of water is about 800 ml. At the same time, pure water should be no more than half the volume.
From three years to school, it is recommended to consume about one and a half liters of fluid per day. About a liter of this amount should be plain water.
Somewhere from 7-8 years old, the amount of water consumed is approximately equal to the norm for an adult.

All of these norms are conditional, much depends on the specific situation, as well as on the general condition of the child. If you have health problems, it is better to clarify this point with your doctor.

How long after eating can you drink water

It is extremely important for every person to wonder how to drink water after a meal. The fact is that it actively affects the process of digestion. Let's take a closer look at all the available nuances.

First, it should be said that you can not drink food with water. The fact is that the process of digestion begins in the mouth when we chew food. Enzymes in saliva prepare food for digestion. If food is washed down with water, then it will simply dilute the saliva, making it less effective.

It is also not recommended to drink water immediately after a meal. The fact is that the liquid entering the stomach dilutes the gastric juice, this reduces the efficiency of digestion of food. If you drink a lot of water, then a certain part of the food will not be digested at all. Depending on what food was eaten, the time required to wait after eating may vary:

fruit - 30 min;
vegetables - 60 min;
carbohydrates - 90 min;
heavy protein meal 120 min.

After this time, you can drink water without restrictions. But, here you need to understand that these figures are approximate. If you are really thirsty, then you can take a few sips of water without waiting for the time.

The dangers of excessive water consumption

Not only the lack of fluid is dangerous for the body, but also its excess. Therefore, it is advisable to clearly know how much water you need to drink per day in order to avoid various unpleasant consequences.

The simplest and most common consequence of excessive water intake is hyperhidrosis - excessive sweating. The body in this case tries to get rid of excess water by evaporating it from the surface of the body. This condition does not cause a strong danger, but in general it reduces the quality of life. When contacting a doctor, the first advice is usually to limit the amount of water a person consumes during the day.

Also, excess water can adversely affect sleep. During the night's rest, the body secretes an anti-diuretic hormone that slows down the production of urine, which allows us to sleep peacefully for 8-10 hours. But, if you drink a large amount of liquid before going to bed, the production of this hormone will be disturbed, which will lead to restless sleep, if a person is prone to insomnia, then most likely he will not be able to fall asleep at all.

Also, with increased water intake, the salt balance of the body is disturbed. This can lead to an increase in blood pressure. Also, signal conduction deteriorates. nervous system, the consequence of this is quite severe headaches.

When can you drink a lot of water

At high air temperatures, it is recommended to increase water consumption. This will allow the body to more effectively counteract overheating. Also, an increase in the need for fluid is observed during physical exertion. There are two points here. Firstly, the muscles consume water during work, and secondly, the body heats up during exercise, and the evaporation of moisture is the most effective method lower the temperature.

In some diseases, there is a lack of water in the body. Here are the symptoms that cause this condition:

diarrhea;
elevated temperature.

In any of these cases, it is necessary to constantly replenish the loss of fluid, this will facilitate the general condition of the patient.

Water is also involved in fat burning. If a diet is used that is aimed at destroying fat reserves, then water intake should also be increased.

Water is an important component of our body. Therefore, you should be careful about its use. Both deficiency and excess can lead to a number of unpleasant problems with the body. Therefore, always control the amount of liquid that you drink during the day.

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Data-lazy-type="image" data-src="https://prozdorovechko.ru/wp-content/uploads/2016/03/8-glasses.jpg" alt="How much water to drink in day" width="300" height="343" srcset="" data-srcset="https://i2.wp..jpg?w=327&ssl=1 327w, https://i2.wp..jpg?resize=262%2C300&ssl=1 262w" sizes="(max-width: 300px) 100vw, 300px" data-recalc-dims="1">!} In today's article, we will talk about what kind of water is most useful and how much water you need to drink per day, as well as what is better to drink - water or compote, why it is better to eat rather than drink water, and why thirst arises.

I hope that my question, how many glasses of water you need to drink a day, many answered “correctly” - 2 to 4 liters of pure water, excluding other fluids entering the body. I guess?

Now get ready - I'll bust another myth healthy lifestyle life about the huge benefits of taking a lot of water inside: it will help you lose weight, and it will remove excess salts, and it will give you a feeling of fullness, and it will normalize all metabolic processes (yeah - right away!) ...

I can already hear the indignant cries of water drinkers! And yes, we have righteous anger in our genes since 1917, if someone else's opinion does not coincide with what is written in many authoritative sources and it is absorbed with mother's milk while watching TV ...

And some doctors told you about it. By the way, me too.

How much water you need to drink per day without harm to the body. Who shaped this need

Why did the question arise about how much water to drink per day? As soon as someone needs to increase sales of any product or service, we are gradually instilled with the idea of its great benefits for the body and there is a need for it.

Tell me, has anyone seen a wild animal that makes a supply of water? The camel does not count - it is stored in his fat hump. By the way, we also have water in adipose tissue. Imagine a lion with a bucket of water in reserve or an ordinary dog! They seek water when they are thirsty! But the man turned everything upside down ... For the world is ruled by money!

Marketing creates new needs

Over the past century, many newfangled statements have appeared in our lives, such as:

sunflower oil is much healthier than butter
you need to sleep little, sleep is a stolen time of life
drinking beer is cool and healthy, it relaxes and contains B vitamins
if you want to be healthy - drink plenty of water (a glass every hour or 3-4 liters per day)

I can assure you that all of the above are our delusions, inspired by well-designed marketing programs. That is, new needs were formed for us from the outside and we believed in them. Why? Because need to sell sunflower oil, beer, water and many other goods and services.

And now we buy water and pour liters of it into our body, and we firmly believe that this is good for the body! A small nuance - we consider boiled water to be dead and harmful. If you drink, you will immediately turn into a goat, right? Useful water is only the one that is sold in stores, the rest is polluted and with harmful impurities (because it will not bring income to those who produce water!).

I did the same thing three years ago! She was constantly worn with a bottle of milk and water and regularly applied to it. I remember how all my routes were calculated for the presence of a toilet along the course of movement, as the body intensively removed excess fluid, and with it useful minerals and vitamins. But I was sure that I was actively helping my body in removing toxins and toxins - look how the kidneys work furiously!

Do you do the same? And are you sure that this is right and brings health? Then let's figure it out ... I will unwind our misconceptions about how much water you need to drink a day, and you - in the comments - will argue with me, agreed?

Why is water valuable to the body? The structure of the water molecule

The result is a bipolar water molecule, although the molecule itself is electrically neutral, but the positive and negative charges of the molecule take place and they are spatially separated.

It is precisely because of its unique dipole structure that water can create an electrostatic attraction (called a hydrogen bond):

How did the myth about the necessary 2 liters of water per day arise. Research scientists

In 1945 Institute Food Products and Nutrition - Food and Nutrition Board(FNB) it was calculated that the daily calorie intake for a person is an average of 2000 calories. At that time, scientists believed that the assimilation of 1 calorie of food requires 1 gram of water. Hence, the assimilation of 2000 calories requires 2 liters of water. It was at the same time that they announced that tea, coffee and first courses were not included in these 2 liters of water.

AND many doctors still operate with these data of 1945 arguing at various health seminars about the required 2 liters of water excluding the rest of the liquid that enters the body with food.

But, scientists from the same National Academy of Sciences’s Institute of Medicine (the name has changed, but it is organized on the basis of FNB) in 2004 made changes to the theory of 8 glasses of water, and in fact they made a refutation of it:

8 glasses include any liquid that is in food. Daily fluid rate(not only water!) is replenished by the liquid contained in food, juices, fruits, fruits and vegetables, coffee and tea, compotes.
The amount of fluid needed per day has changed:
- men 3 - 3.5 liters
- women 2 - 2.5 liters

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The body must exist balance between fluid intake and excretion from the body.

According to the theory of the National Academy of Sciences’s Institute of Medicine, the average daily balance of the body will look like this:

There were also studies on the study of the daily requirement of water by the human body.

One of the professors Dartmouth Medical School, Heinz Waltin, studying the required amount of fluid per day, came to the conclusion, as I wrote above - drink when you feel thirsty, excess liquid (the same water), he considered dangerous for the body. They also found no evidence of a relationship between insufficient water intake and various diseases.

I suggest watching a video on when and how much water to drink:

When is it really necessary to drink a lot of water?

Water is needed in much more than 2-3 liters, if you are poisoned and need to remove toxins(vomiting, urine and diarrhea). Then you drink up to 6 liters of water and put your finger in your mouth below the tonsils ... Above the basin or toilet. I'm sorry for the details!

You also need to drink plenty of water after surgery, chemotherapy, acute respiratory infections, colds, hangovers and other extreme or severe cases, again associated with intoxication of the body.

It is necessary to significantly increase the intake of fluid in the body if you are in a hot climate or doing hard physical work. The same applies to any physical activity in the gym or at the stadium.

Look at the average table of daily water requirements for those who are engaged in physical activity - from low, moderate to high:

I also draw attention to the word "need" and not "violence" ... Remember - our body is a self-regulating system and a signal is always sent, if there is a lack of water in the body, the appearance of a feeling of thirst.

So how much water should you drink? I'll tell you right now - it all depends on your body. And the concept of "a lot" is ambiguous for each person - we are all different. The fact that for some people to drink 2-4 liters is the norm, their body itself asks for water, for others it is an unattainable amount that a person cannot drink - for him 1 liter of water is already a lot!

Just for those whose body is asking for water, I give this rigid table of the daily rate of water consumption, depending on body weight. It contains indicative data how many liters of water you need to drink per day for those whose body asks for water itself and in large quantities:

I agree that a glass of liquid before meals is useful, but it definitely won’t help you synthesize gastric juice in 15 minutes. Gastric juice is synthesized long before you have a feeling of hunger. This process is quite costly and requires a lot of energy and time.

Debunking the myth of abstaining from drinking right after eating. I often come across recommendations that drinking after eating is harmful in view of diluting gastric juice and reducing its concentration. This is how one who does not know the structure of the stomach can write. Its walls have something like tubes formed by longitudinal folds of the epithelial tissue of the stomach.

Through them, water or any other liquid quickly leaves the stomach, without mixing with its contents, as if through a gutter and reaches the duodenum, where the absorption process begins.

Little of, the process of taking fluids after meals is beneficial, since compote or green tea have juice action, due to which previously eaten food receives an additional portion of gastric juice, which makes it possible to better soak the digested pieces of food. Therefore, to the common question about how long after eating can i drink water, I answer: you can immediately, but it’s better not water, but a liquid such as compote or tea.

I often meet the recommendation to drink a glass of water at night, as a stroke prevention with thick blood. And it is more useful - a glass of water with honey - and sleep will improve, and the vessels will gradually regain their elasticity. Many healers recommend drinking water and other fluids before sunset so as not to overburden the kidneys and bladder at night.

I summarize:

in the morning it is useful to drink a glass of warm water in order to replenish the loss of moisture and start the process of cleaning the intestines
after eating, it is useful to drink compote, juice, green tea - this will improve the process of digestion of food, water will not bring harm, but it does not have a juice effect
It is recommended to drink a glass of water or other liquid before bed if you do not have problems with increased urination at night
drink water properly when you get thirsty

What water is better to drink: raw or boiled, melted or structured

Now consider what kind of water is better to drink. Everyone knows exactly what is clean. And where to get it - clean water? In various natural sources or from deep wells. In the city - this is purchased water or purified at home various systems filters. Abroad, ozonation is used to purify water from the simplest organisms.

The most useful water for our body is the one that comes with the fruits.- raw or with decoctions on them. It is in this state that it is quickly absorbed, as it enters the body with vitamins and minerals. The presence of vitamins and minerals helps transport proteins quickly deliver such water to those cells that need it, and the body does not have to deplete its supply of these beneficial substances, which is the responsibility of the liver. Also, such water has a negative charge useful for the cell.

And now about common misconceptions that allow you to earn good money on water.

Misconception No. 1. Living and dead water. Quite often I heard that you need to drink raw water, it is healthy and alive, and boiled water is dead and you can’t drink it.
Exposure. I must say right away that the boiling process does not affect the properties and structure of water, and therefore its usefulness. It only kills a small number of microorganisms. This does not make the water dead. Therefore, you can drink both raw and boiled water.
Often they are frightened by the presence of deuterium and heavy metals in boiled water. Deuterium water does not pose a threat, because deuterium from water is not absorbed by the body. And salts of heavy metals are equally dangerous both in raw and boiled water.

Misconception No. 2. Melt water prolongs life. I read a lot about the recommendation to freeze water with subsequent melting. So this melted water seems to be very useful.

Exposure. Glacial melt water is considered beneficial for its minerals and active substances. It flows high in the mountains from under a layer of ice and along the way is saturated with useful substances of untouched nature. Domestic freezing/defrosting of water has the same effect as a filter- water is purified by precipitation of iron salts (from water pipes), chlorine and other salts dissolved in it. At the same time, there is a legend about the absence of heavy water with deuterium. But ... deuterium is not absorbed from water.

In the first trimester, the body's need for water increases significantly. or other fluid, as amniotic fluid forms and the amount of blood that circulates between the mother's body and the fetus increases. Many doctors recommend increasing the amount of water, soups, fruit drinks, fermented milk products and other drinks consumed. The more your body asks for water, the less intoxication of the body. It is also necessary to replenish fluid loss after vomiting. It is during this period that it is most important to saturate the body with moisture.
It is advisable to exclude purchased juices and mineral water - they can cause heartburn.

In the second trimester, the water-salt balance changes in the direction of fluid accumulation. body of the expectant mother. Under the influence of the hormonal system during this period, the hydrophilicity of tissues significantly increases, which is due to more active metabolic processes and the gradual preparation of the body for childbirth. During this period, we focus on our body and the emerging feeling of thirst.

Edema is observed in the third trimester in most pregnant women.- they are caused by the accumulation of fluid for childbirth, because there is a big loss of it with blood and during intense breathing, sweating. The body also stores fluid to provide for the baby. breast milk. Therefore, the restriction in water intake is wrong - it is better to exclude salt intake, and get liquid from fruits and vegetables (cucumber is 90% water). There is also a significant increase in the volume of amniotic fluid, which is updated every three hours - so limiting fluid intake can be dangerous. Edema will be - the body stores water ...

There is a recommendation to drink acidified water with with lemon or cranberries that is the most useful. And in the last 10 days before giving birth, try to get water from food - it is absorbed longer and does not cause thirst.

2. There is another myth that water can replace food and in this way you can lose weight. Losing weight with any diet will sooner or later cause a breakdown, and the weight will quickly return back during the meal, and it (weight) will increase even more.
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Therefore, water is important when losing weight, but no more than during the period when you are not losing weight. It will also not give you a feeling of satiety - it has no calories, but it will help to stretch the stomach. The body is a smart self-regulating system and it is almost impossible to deceive it. Weight loss occurs through physical activity and fractional nutrition, and also this food should be rational, with a decrease in portions, but not starvation.
The table of daily water requirements for physical activity is given in the article above. But it must be remembered that at one time the body can absorb no more than 70-100 ml of water. Therefore, it is better to drink it in small sips, and not in one gulp.
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And this water is the most close to intracellular fluid and therefore the most useful. She also underwent a wonderful cellular purification until she got into the fruit, rising from the root system along the stem - this does not give any filter.

If you follow a diet that is rich in fresh fruits and vegetables, then your body is not threatened by dehydration, the hydration system is gradual and does not cause additional stress on the heart and kidneys.

So “eat water” is much healthier than drinking it.

So, today we talked about what kind of water is the most useful and how much water you need to drink per day, as well as what is better to drink - water or compote, why it is better to eat water rather than drink it, and why thirst arises.

I hope that this immense article was useful to you and now you know exactly how much and how to drink liquids for the benefit of our body.

In gratitude for my work, I have a request for you - share this post on social networks with your friends, perhaps they also have some myths that the consumer society has formed for us.

Be healthy and eat water! Listen to your body and trust your sense of thirst!

Water is a vital component of the human body. It performs various functions, without which systems and organs are not able to function normally. The amount of its consumption is individual for each.

How much water to drink per day (norm)

A person should drink ~ 2.5 liters of water per day. Of these, only half is for drinking. The other part of the liquid is the result of the metabolism in the body, as well as that which comes with food. The same amount is excreted daily by the kidneys, through breathing and sweating.

Variants of formulas for calculating the water rate:

Body weight in kilograms is multiplied by the number 35 (for men) or 31 (for women). The resulting figure must be divided by 1000.
For every kilogram of weight, 40 ml of liquid is required.
People weighing up to 56 kg should drink 8 glasses, and after this mark, add another 1 glass (in increments of 20 kg).
1,000 ml is consumed for every 1,000 kcal from food.

The established norm is not an exact value, the amount of fluid needed by the body depends on many factors: the degree of physical activity, body weight, humidity and temperature indicators in environment, health status. For example, during the hot season high level load may need about 5 liters.

How much water to drink based on weight and activity (table)

The figures given in the table are relative. The amount of fluid you need to drink per day depends on external factors and the state of the human body. Take this into account when determining your personal daily water intake.

Human weight, kg	Low activity, l	Average activity, l	High activity, l
40	1,2	1,6	1,8
50	1,6	2,0	2,3
60	1,9	2,3	2,7
70	2,2	2,6	3,0
80	2,5	3,0	3,3
90	2,8	3,3	3,6
100	3,1	3,6	3,9

How much water is in the human body

The share of water in the female body accounts for about 55%, in the male - 62%. In infants, the percentage mark exceeds 75, and in old age the indicator decreases by more than 25 units. The difference is due to the decrease in fluid in the body as they grow older.

Water is contained in all tissues of the body: in the muscles - up to 80%, in the blood - up to 85%, and even in the bones - about 25%. Its most important task is to saturate cells and tissues with moisture.

Functions of water in the body:

excretion of metabolic products;
intercellular transportation of molecules;
maintaining osmotic pressure at a constant level;
normalization of the processes of distribution of liquids and salts;
thermoregulation.

The need for fluid increases if illnesses occur. The rate of water per person increases with infectious diseases, pathologies of the gastrointestinal tract, urinary tract, kidneys.

Why drink water

The need for fluid is due to ensuring the normal functioning of the body. With a decrease in its level by only 3%, drowsiness, nausea occur, and well-being noticeably worsens. If the body loses 10% of the fluid, severe headaches will appear, concentration will decrease. With a loss of 25%, death may occur.

In optimal climatic conditions and the absence of special training, you can live only 8 days without water.

It is good for health to use only fresh water, best of all - spring. If this is not possible, the liquid should be cleaned using filters or boiled.

Exceeding the norm of liquid leads to such violations:

excretion of useful elements in large quantities with sweat;
deterioration of digestive processes;
difficulty in the work of the heart.

If the balance is disturbed in one direction or another, serious changes begin in the body, which can adversely affect its work as a whole.

Rational water consumption is the basis of vitality, good health and longevity. Purified high-quality liquid should be drunk in moderation, according to individual indicators of weight, activity and well-being. A well-designed drinking regimen will help create optimal conditions for the normal functioning of the body.

The topic that the health, beauty and harmony of a person largely depends on how much pure water he consumes is raised regularly. It is especially popular among those who are losing weight. There is also an opposite opinion: excess fluid provokes edema, creates an additional burden on the kidneys and heart. So how much water should a person drink per day and how to calculate correctly daily allowance individually for everyone? Let's try to answer these questions.

Norm for an adult

First, each person is approximately 70% water. Secondly, we lose quite a lot of fluid per day through urine, feces, and sweat. Accordingly, the body has a regular need for normalization, recovery. Therefore, scientists recommend drinking at least 8 glasses of pure water daily, excluding soups, broths, juices, tea and other liquids.

There is another assumption. Like, a person should drink so much water that one calorie eaten accounts for 1 ml of pure liquid. But later the theory changed. And according to its new version, along with ordinary drinking water, you can replenish fluid in the body with the help of any drinks and foods that contain it. We are talking about first courses, compotes, jelly and so on. Actually, it is still difficult to understand how much water a person should drink per day, because the opinions of doctors and nutritionists on this matter differ.

Modern calculations of the norm of water depending on the weight

The opinion that it is enough for an individual to consume 2 liters of water per day is recognized as erroneous. Today, scientists have managed to calculate as accurately as possible how much a person should drink water per day. The table below will help you calculate the volume of liquid depending on the weight.

Weight in kg	Quantity in ml	Quantity in glasses
9	250	1
18	500	2
27	750	3
36	1000	4
45	1250	5
54	1500	6
63	1750	7
72	2000	8
81	2250	9
90	2500	10
99	2750	11
108	3000	12
117	3250	13
126	3500	14
135	3750	15
144	4000	16

This table is presented without taking into account other liquids: tea, coffee, juices, etc. Also, according to studies, experts recommend consuming the main volume in the morning. At the same time, before going to bed, the amount of water drunk should be minimal. This way you can avoid unwanted swelling. It is advisable to drink water before meals, while drinking lunch is not recommended, as well as consuming liquids during meals. But thirst quenching without restrictions is recommended during intensive training.

Why is it important to drink a lot?

After you have determined how many glasses of water a day an adult should drink, you need to understand the importance of this. There are several reasons to strictly adhere to the rule:

Water promotes weight loss because it suppresses appetite. When a person experiences a feeling of hunger, she helps to cope with it. Plus, there are no calories in water.
Those who drink enough fluids reduce the risk of heart and vascular diseases.
Water gives a boost of energy, suppresses fatigue and increases overall performance.
Lack of fluid can cause headaches.
Water is directly involved in the process of digestion. You can avoid many troubles associated with the gastrointestinal tract.
Together with the liquid, harmful substances, toxins and toxins are released from the body.

And these are not all the reasons why you need to drink plenty of water. Remember that it is also a source of health and beauty. Not only the internal physical condition depends on it, but also appearance. The liquid has a particularly positive effect on the skin.

What kind of water should you drink?

Depending on how much water a person should drink per day, it is also important to know that it is unreasonable to count other liquids. Because any other drink - milk, juice, alcohol or coffee - contains a certain amount of calories. Therefore, they can rather be equated with food than with drink. If possible, it is better to refuse to the maximum harmful liquid. For example, from soda, packaged juices, alcohol. Replace them with pure mineral non-carbonated water. Because many of the drinks that we use to quench our thirst, on the contrary, provoke it. Especially alcohol. It can lead to dehydration if consumed in hot weather when thirsty.

Some of us find it difficult to re-hydrate because we can't force ourselves to drink when we don't feel like it. In this case, it is better to limit the intake of other fluids. For example, remove soup from the diet. And replace it with a glass of clean water. Remember: tap fluid will not be useful because it contains too many impurities that are harmful to health. Any non-carbonated mineral water is suitable for drinking. In extreme cases, boiled or carefully filtered running water.

Conclusion

It must always be remembered that all the rules about how much water a person should drink per day must be followed with caution. The human body is individual. And you should not immediately start fulfilling the entire norm from the first day. In history, cases have been recorded when an overdose of an ordinary liquid led to sad consequences. So, first you need to calculate how much water a person should drink per day. And only then gradually adjust. It is advisable to tightly control this process, because everything is good in moderation.