The effect of water on humans. Effects of water on health: water for the human body

Water is used in all areas of our life. For drinking, cooking, household, sports and so on. The quality of the water is of great importance, as our health depends on it.

Everyone knows the phrase that water is the source of life. And this is true, because it is used all over the world, for drinking, for growing food, on the farm. Without it, you can live no more than three days, because water supports our vital activity. From conception to death, a person consists of liquid. It is present in every organ, although its amount depends on the person's age and other external factors. It is very important to know what is the effect of water on the human body, since life as a whole depends on this substance.

Man and water

The embryo during the growth period is 97 percent water, after birth and over the years the fluid level is constantly changing. For example, our blood is 83 percent liquid, our heart 76 percent. Even our bones are made of fluid, only in smaller amounts. Living water is a natural mineral. Thanks to the microelements it contains:

the food we eat is better absorbed;
turns into energy;
body cells receive more nutrients;
body temperature is regulated;
toxins are removed;
vessels are cleaned;
the risk of blood clots is reduced.

The benefits of water for the human body are obvious. According to research by scientists, the cause of most diseases is a lack of fluid in the body, so to speak, dehydration. Water deficiency leads to an increase in blood clotting, it becomes thicker, clots form. Thrombosis, in turn, causes heart attack, stroke, varicose veins and other problems that often lead to death.

Dehydration can be detrimental to your joints. The joint fluid gradually turns into bone tissue, which causes pain and leads to osteochondrosis. Metabolism slows down, all body systems work slower, malfunctions of internal organs begin.

What other problems does water shortage lead to? Here are just a few of them:

excitement of the nervous system;
heart problems;
break nails;
dry hair and skin;
frequent headaches;
joint pain;
high pressure;
constipation;
stones in the gall and bladder;
bad breath.

It is necessary not only to monitor the amount of water consumed, but also its quality. All you need is living fluid.

Purity of water

Water purity is a global problem today. The chemical composition varies depending on the terrain. In poor countries, clean water is almost impossible to find, since the tap source is polluted by constant organic emissions on the ground. If you drink this water, you can contract cholera, dysentery, jaundice and other infectious diseases. This is the first source of the development of helminthiasis, which affects all organs.

The quality of water is determined by the senses - by color, taste, level of turbidity. But also in terms of indicators chemical composition... It is not recommended to drink liquids with high toxic levels of aluminum, lead, arsenic, and various pesticides. Alkalinity depends on chemicals commonly used to purify drinking water, such as silver, chlorine, and chloroform.

Do not forget that all garbage, garbage, chemical elements used on earth sink into groundwater by polluting them.

Chlorinated water is often supplied through the water supply system, and people have no choice but to use it for food or filter it with additional means. Chlorine is used by almost everyone utility organizations, including for disinfection of water in a public pool, which is visited by many people. In addition to chlorinated water, there is:

cold;
thawed;
tough;
warm.

And each of them is useful for the body in its own way.

Pernicious influence

Living water affects a person not only positively, but also negatively, worsening health.

Elevated level fluoride leads to darkening of the enamel of the teeth, they break, become stained.
Lead and arsenic poison the body by transforming the chromosomal composition of cells.
Boron in cold water affects the nervous system.
The presence of calcium makes the water hard. It is not recommended to use it due to the risk of heart disease, blood vessels, kidney stones. With hard water we increase the risk of premature death.
The alkalinity of water, on the other hand, can improve health and maintain the pH level if a person suffers from low acidity in the gastrointestinal tract. The level of neutral water is equal to pH 7. An increased acidity level of no more than 8.5 is considered acceptable. Excessively high pH is characterized by an unpleasant odor of water and irritation of the mucous membranes. A malfunction in the acidity of the body leads to osteoporosis due to the absorption of calcium from the bones.

Chlorinated water causes the following diseases:

esophageal carcinoma;
bowel cancer;
mammary glands;
Bladder;
in men, the development of lung cancer;
accelerates aging.

Boiling the problem cannot be solved, since many chemicals, when exposed to high temperatures, turn into carcinogens. If the water is defended, chlorine settles, and some of it evaporates. However, after a day, it is strictly forbidden to drink such water. Therefore, it is worth taking care not to swallow such water in the pool.

Rigidity

Many of us are faced with hard chlorinated water flowing from the tap. It must be filtered, the consumption of such water leads to the formation of stones, problems with the gastrointestinal tract, blood vessels, bones.

It is unpleasant even to the touch. After taking a bath, the skin becomes dry, itching is possible, hair is coarse. Detergents when interacting with hard cold water, they turn into toxins, are hard to wash off the hair and body. Often we notice plaque on the bathtub or shower. In addition, chlorinated and hard water rinses off the natural fat layer from the skin, clogs the pores. This can be seen after swimming in the pool.

A sensation of soapy should remain on the skin, this is a sign of the presence of an oily film, and the skin is saturated with oxygen. Many doctors recommend washing with melt water. The liquid is pre-frozen and left to melt. The chemical composition changes significantly, the water becomes softer. Such water is even advised to be eaten. Treatment with melt water is very effective, and it is useful not only from the outside, but also from the inside.

Hardening

Doctors recommend tempering the body from early childhood in order to activate protection against harmful external influences on health. As a rule, they begin to harden with dousing with cold water, regardless of the weather, every day, even harsh.

The procedures start small, gradually increasing the strength of the load on the body. Hardening must be carried out within three months. If you stop the procedure for a while, resistance to cold water disappears after a few weeks. In children, this period is reduced to five days.
You can also harden with melt water. In addition to cold exposure, it is beneficial for skin conditions.
A gradual and prolonged exposure to cold water on the body removes the initial reaction, when swelling of the respiratory system, a reaction of the nervous and vascular systems is possible.
First, we use gentle procedures, at home or in the pool, gradually lowering the water temperature.
In hardening the body, water is the best helper, as it itself has a beneficial effect, especially on the skin.
It is better to start with swimming in the pool, especially if we temper our children.

As a result, we understand that we need water for life, but we need to carefully monitor its quality. Moreover, it acts both from the inside and from the outside.

How much water do you need

The use of melt water in food is useful, because it is considered biologically active, since, unlike ordinary water, the molecules of melt water have a different structure.

Water is the source of everything that exists on Earth. The human body contains 65% of it, in plants up to 95%. The human process, digestion, assimilation of food and metabolism are not possible without water.

The water space of the world's oceans and seas is 361 million square meters. km and it occupies 71% of the entire earth's surface.

What properties does water have?

Water is the most mysterious and most abundant substance on the planet. It can be in different states, has many of the most different properties, including memory, which has been proven by scientists. It can behave in the body both as an elixir of life, and as its active enemy.

It is truly a mystery and is life itself both for man and for the entire animal and plant world. If a person can live without food for 6 - 8 weeks, then without water he dies already on the 5th - 7th day.

It is a solvent for most organic and inorganic substances. Almost all biochemical and biophysical reactions necessary for metabolism take place in its environment. During a lifetime, a person absorbs 25 tons of water.

With age, the body loses a certain amount of water - the body, as it were, dries up. If the body of a newborn contains up to 90% of water, then in the body of an elderly person there is only 60 - 65% of the total body weight. The loss of water by the body to a certain extent explains the aging process. With a shortage of only 10% of water in the body, severe poisoning of the whole body and the central nervous system occurs.

By its structure, the chemical compound of water is hydrogen + oxygen, it is simpler H2O. Weight composition = 11.19% and 88.81%. Molecular weight = 18.0153

On Earth, according to its external state of water, its three phases are distinguished:

gaseous (water vapor)
liquid
solid

Distinguish water: atmospheric, surface (or surface) and underground. In nature, water is found in the form of solutions.

This state of water is good for its purity, it contains not only salts, but also dirt. However, drinking distilled water is not always recommended, since the absence of trace elements and salts in it is unfavorable for the life of the body. Therefore, when you hear about the miracles of healing from the use of distilled water, do not rush to follow such advice.

Scientific research has shown a direct relationship cardiovascular disease on the calcium content in the water: the softer the water, the greater the likelihood of diseases of the cardiovascular system.

Electrolysis water

It can be prepared as follows: a vessel with tap water is divided into two parts by a partition made of thick tarpaulin, and an electrode is placed in each compartment, after which a direct current is passed through the system.

When water molecules are saturated, the anode liquid is saturated with oxygen and acquires a certain oxidizing ability (pH reaches 3-4 units).

Mineral water

Waters saturated with mineral salts, biologically active substances and gas have medicinal properties. They are called mineral. The main medicinal properties mineral water depends on its chemical composition.

Waters such as Borjomi and Narzan are alkaline. They normalize the motor and secretory functions of the gastrointestinal tract, reduce dyspeptic disorders. Such waters are useful for diseases of the gastrointestinal tract and genitourinary organs.

At low acidity gastric juice and stagnation of bile in the gallbladder, mineral water containing a chlorine ion of the type "Essentuki - 4" is useful.

Iodine mineral waters are used for atherosclerosis.

Silicic acid waters have analgesic, antitoxic and anti-inflammatory effects.

Ferrous mineral waters: Marcial, Jermuk - stimulate the formation of blood, so it is useful to take them in case of anemia and blood diseases.

Radon mineral waters are in demand as drinking water, since it was found that in small quantities they are useful for pyelonephritis and dysfunction of the gastrointestinal tract.

Great importance is attached to mineral waters as stimulants of the secretion of intestinal hormones - gastrin and secretin, which are necessary for normal digestion. And yet, mineral waters act on the gastrointestinal tract and reflexively.

Outwardly, mineral waters are used for lotions, rinsing, washing, bathing, enemas, irrigation, inhalations. Mineral water they are well absorbed through the mucous membranes and the body locally assimilates the salts and minerals it needs from them.

The composition of seawater and human blood are very close to each other in terms of the content of chemical elements. Many substances are dissolved in seawater: potassium and magnesium, calcium and iron, barium and chromium, manganese and arsenic, a small amount of silver and gold. 1 liter of Black Sea water contains 11 grams of table salt, so sea water when bathing has a beneficial effect on the human body. It helps in the treatment of various rashes, pustular diseases, shingles, pruritus and eczema.

Inside, sea water is taken in exceptional cases, in small quantities and under the supervision of a doctor.

Rainwater

The question is immediately asked: Can you drink rainwater? If it were distilled, many people think so. Yes, this opinion is correct, only if it is clean. It turns out that when an ordinary raindrop weighing 50 mg, falling, washes 16 liters of air on its way. And 1 liter of rainwater absorbs the impurities contained in 3000 liters of air. Thinking?

This means that the composition of rainwater also depends on the area over which the cloud was formed, on atmospheric pollution. Compounds of sulfur and nitrogen, reacting with water in the atmosphere, turn into acids and fall to the ground in the form of so-called acid rain. And nowadays any rain can be acidic. That's why:

Rainwater is not only forbidden to drink, it is undesirable to even wash your hair and wash clothes in it.

Hard water

Such a liquid is undesirable for both oral and external use. It is poorly absorbed by the body, a large number of salts contained in it are deposited in all organs and tissues (joints, blood vessels) of the body, making it difficult for their normal functioning.

In the future, the use of hard water leads to the occurrence various diseases... It irritates the mucous membranes and makes the skin dry.

Soft water

Soft water is best used for bathing, bathing, shampooing and various medical procedures.

It neutralizes the action of hard water and reduces the harm that it causes to the body.

Still water

It is undesirable to use this water, as standing water is "dead water" and it does not bring any benefit to the body. Stagnant water causes tumors, intestinal ulcers, various skin diseases, hemorrhoids.

Melt water

It is for use in medicinal purposes recognized as the best. It is formed as a result of ice melting, therefore, it must first be frozen. During the transition to the solid state, a qualitative transformation of the crystal structure of water occurs: almost 100% of its molecules are converted into a single type. Just think, in tap water there are up to 30 types of species of water molecules, separated by the structure of the crystal lattice.

Melt water can be “snowy” or “frozen”.

"Snow" - arises from the melting of ice and snow, and it can be attributed to distilled water. It cleanses the body of salts well, nourishes and energizes the body well. This water is low in calcium salts, so it rejuvenates cells and promotes longevity. Such water also has a negative property - it is pollution. So it is possible to use "snow" water only in high-mountainous, ecologically clean areas.

"Frozen" is frozen water. Freezing it can occur in the refrigerator or in natural reservoirs. Ecologically, it is cleaner than "snow", but its quality is much worse.

Method of obtaining melt water at home: Several pots of tap water are placed in the refrigerator. For example, 3 saucepans are in freezer... Then one is taken out, the water thaws in it and it is immediately used, since it has a useful shelf life only 4 - 5 hours. After this period, it becomes ordinary water, only cleared of the dirt that precipitated. Light and harmful compounds, which it rejects from itself, float up with a foamy cap when defrosting. Foam and dirt are thrown away.

In old age, the use of melt water prevents a decrease in the water content in cells and regulates the human biofield, cleanses the body of toxins. It is recommended to take 2 - 3 glasses of melt water a day immediately after defrosting, its temperature should not exceed 10 degrees C.

You need to drink another glass of water right away, in one sitting, having previously accustomed yourself to drinking cold water. The general strengthening effect of the use of melt water can be seen within a month after the start of treatment.

Aerated water

To get such water, you need to pour it from one glass to another 35 or 42 times (according to the teachings of yogis). At the same time, the water is saturated with prana and oxygen ions. Water should be poured outdoors or in front of a window. This is done in clear, sunny weather.

The aerated liquid, when taken orally, suppresses the pathogenic flora of the gastrointestinal tract, saturates the body with energy. When applied externally, it acts bactericidal (due to atomic oxygen dissolved in it) and renews the mucous membranes. It is better to use this water in the morning.

Boiled water

Boiled liquid is considered "dead water" because it contains no organic compounds and has no memory. Boiled water it is recommended to eat or use for water procedures no later than 2 hours after boiling.

When boiling water, you should never bring this process to a violent boil and then drink it.

It should be remembered that with repeated boiling of water, light elements evaporate from it, and "heavy" water remains in high concentrations - it is very harmful to the body.

How much water a person should drink per day - video

This topic on the properties of water is not finished and will be continued in

1. First of all, it is necessary to remember that the human body is 60-70% water. Therefore, the quality of your health directly depends on the quality of the water you consume.

2. Europeans drink 15-20 times more bottled water than Russians. It is not surprising that the average life expectancy in Europe is 82 years, and not 65 years, as in Russia. In addition to various drinks, drink at least 2 liters of regular water per day.

3. Be sure to drink a glass of water in the morning: during the night our body loses from 600 to 1000 ml of fluid, this supply must be replenished before you start eating. Do not replace water with tea, coffee, juice or milk!

4. Why do we drink little water? It turns out that the signals given by the brain about the lack of water are very similar to the signals of hunger. And of course, instead of drinking a glass of "tasteless" water, we are dragging something tasty into our mouths for the sake of taste buds, washed down with sweets. The body never received water.

5. Losing weight without water is impossible! The body, not receiving adequate amounts of water, is not able to efficiently process fats. Exercising on a treadmill or avoiding sweets will not lead to the desired results if you do not drink large quantities of water.

PolSov.com

Categories:

"2. Europeans drink 15–20 times more bottled water than Russians."
And the Caucasian centenarians drink much less bottled water than the Russians. So what follows from this?
To what sellers of bottled water strive to deceive everyone. After all, even a fool understands that in Russia the average life expectancy is short due to the fact that Russians drink a lot of alcohol and its ersatz.

". Be sure to drink a glass of water in the morning: during the night our body loses from 600 to 1000 ml of fluid, this supply must be replenished before you start eating. Do not replace water with tea, coffee, juice or milk!"
THE CLEANEST LIE. At night and with low-calorie diets, glycogen is consumed in the body and WATER IS FORMED.
"When switching to a low-calorie diet, the body begins to use the reserves of glycogen, and the water released at the same time is excreted in the urine. Kilograms also" flow away "with water: in the first week of low-calorie nutrition, a person can lose up to 4-4.5 kg. That is why low-calorie diets give immediate result, but this 'success' does not last long. "
"Glycogen is stored in the body not in its pure form, but associated with water, so the burning of glycogen is accompanied by rapid weight loss (released water is excreted from the body)." Both quotes from here http://zazdorovie.ru/01-005-00.html
Quote from the textbook "Normal human physiology" Tkachenko BI (http://www.alleng.ru/d/bio/bio032.htm) page 635:
"Each gram of glycogen, for example, contains 1.5 ml of water, each gram of protein - 3 ml of water. With its participation, cell membranes, transport blood particles, macromolecular and supramolecular formations are formed.
In the process of metabolism and the oxidation of hydrogen separated from the substrate, endogenous "oxidation water" is formed, and its amount depends on the type of decaying substrates and the level of metabolism. So, at rest, during the oxidation of 100 g of fat, more than 100 ml of water is formed, 100 g of protein - about 40 ml of water, 100 g of carbohydrates - 55 ml of water. An increase in catabolism and energy metabolism leads to an increase in the volume of endogenous water formed. "
So drinking water in the morning doesn't make sense.

Juice and milk contain about 85-95% of water, and tea and coffee contain about 100% of the same water, which is H2O, and which for the body is absolutely equal to water from any other source, even from food.

"4. Why do we drink little water? It turns out that the signals given by the brain about the lack of water are very similar to the signals of hunger."
If the human body confused thirst with hunger, then humanity would have died out long ago. Imagine that a man walking in the desert with a jug of water and a bag of rusks confused thirst with hunger and ate rusks instead of water. He will quickly die without leaving offspring from such a fool.
Wow, in the entire history of evolution, humanity and its ancestors drank water in accordance with their thirst, and at the same time, humanity has not yet died out. And suddenly some American "gurus" appear (all the nonsense in dietetics usually comes from the United States) and tell naive suckers that until now mankind has been eating and drinking water incorrectly and that it is necessary to eat and drink differently. Who do they take us for? For round idiots, or what?

"The body is not able to efficiently process fats without getting adequate amounts of water."
Tuaregs and other tribes in the Sahara Desert often lack water, but no one has ever heard of the abundance of fat people among them.
The body processes fats not with water, but with hormones.
Lipolysis (fat consumption) enhances some substances produced in the body: catecholamines, glucagon, thyroxine (thyroid hormone), glucocorticoids, growth hormone, ACTH, as well as exercise, stress, fasting, cooling. And lipogenesis (fat formation) is enhanced by prostaglandins, nicotinic acid and insulin, the production of which is stimulated by ANY carbohydrates. There is NO WATER on this list. You can learn more about this in the textbooks of physiology and biochemistry for students.
Different people have different baseline levels of fat-forming and fat-breaking hormones and physiologically active substances, and these levels are often very different from person to person, therefore different people have different abilities to consume and form fat.
That is why there are people in the world about whom the people say: "Do not feed the horse." These are those who eat into three throats, regardless of the time of day, do not engage in any sports, but remain slender like a mountain goat.

Hmm, someone correctly said: " recent times interest in health and the complete illiteracy of the population in this matter are the cause of many errors related to health. "Your article is an excellent illustration of this.

George Bernard Shaw was right "Nature abhors a vacuum: where people do not know the truth, they fill in the gaps with speculation."
"Never speculate about what you know for sure." (De Nevers Act)

Creation date: 2013/12/02

Water is one of the most important components of the body, accounting for 2/3 of its mass. Only when we have health problems do we start looking everywhere for explanations and ways out of this situation.

Pure water is the best medicine in the world - simple, free and effective! It is worth nothing, only when it is enough. When there is no water, nothing more expensive and more important for our life cannot be found on Earth. All plants, animals and people survive thanks to the energy that water produces in the body.

Water is the main component of all biological fluids, it serves as a solvent for nutrients and toxins. It participates in all processes in the body chemical reactions... The role of water for all living beings has not changed since the very moment life originated in it. The human body is 75% water. The brain is believed to be 85% water and is extremely susceptible to dehydration. The brain is constantly washed with salty cerebrospinal fluid.

Water has two important functions in the body:

The first is life support.
The second and even more important role of water is that it is the source of life.

Only awareness and understanding of the importance of this process will allow you to preserve health and preserve life in a natural way. The mistake of medicine is the assumption that the human body can regulate the efficiency of water intake during a person's life and that the body's need for water can be satisfied with the help of any other liquid. Some of the widespread artificial drinks behave differently in the human body than plain water. These drinks do contain water, but most of them also contain dehydrating substances such as caffeine. They remove water from the body, as well as a certain amount of its reserves. When we drink coffee, tea or other beverages, our body is freed from more water than is contained in the drink. Another way of removing water after drinking hot drinks is by sweating to cool the body, which is warmed up from the inside. Today, the human body has many ways to declare its general or local needs for water. These manifestations are considered to be signs of painful conditions.

The concept of dehydration and its meaning

Dehydration of the body entails a change in the chemical composition of the body. Its stabilization causes many structural changes, including genetic ones.

The unintentional dehydration of the human body can manifest itself in a number of ways that exactly match the number of medical diseases invented. This is why childhood non-infectious ear pains and asthma can ultimately lead to genetic disorders, autoimmune diseases, and even cancer in adulthood. The survival of the human body depends entirely on the multitude complex functions supported by water, it does not have a water storage system like a fat storage system. Dehydration-induced loss of performance and the gradual loss of chemical functions can affect subsequent generations. Therefore, allergies, asthma and gastritis are very serious diseases that in all cases should be prevented by saturating the body with water. An extremely important task is to study the importance of water for the adolescent's body. Adequate water saturation of the body may be the best protection against premature aging. Water regulates all functions of the body, as well as the activity of all solid solutes that it carries. The study of the incidence of schoolchildren in the village living in the Far North, where winter lasts for 10 months, polar night for three months, there is an acute shortage of solar energy, light, oxygen in the air showed that the amount of water consumed during the day has positive results. It is recommended to drink a glass of water every day before the start of lessons at school, explaining its useful value. The number of acute respiratory infections among schoolchildren in 2006 decreased by 18.5% compared to 2005, for diseases of the gastrointestinal tract - by 21%, bronchitis and asthma - by 7%, cardiovascular diseases - by 9%. Of course, hardening plays an important role, the obligatory weekly bathing in the pool, but this is also the effect of water.

Reasons why the body needs water on a daily basis

There are many reasons why we should pay the highest attention to our daily water intake. Here is some of them:

Lack of water first depresses, and then kills some of the functions of the body.
Water is the main source of energy, Indicators of water quality and their characteristics.
Vehicle for blood cells circulating in the body.
Water is the most important solvent for substances, including oxygen.
Water gives us strength and electrical energy for all brain functions and primarily for thinking.
Water helps reduce the risk of heart attacks and strokes.
Water is the mildest laxative and best remedy from constipation.
Water is the main lubricant in joints and helps prevent arthritis and lower back pain.
Water protects the arteries of the heart and brain from blockages.
Water makes the skin smooth and reduces the effects of aging.
Water helps relieve stress, anxiety, and depression.
Water thins the blood and prevents it from curdling during circulation.
Drinking water helps to distinguish between thirst and hunger.
Water is the best way to lose weight.
Water helps to get rid of bad habits including cravings for coffee, alcohol and drugs.
Dehydration is the cause of toxic deposits in the body. Water clears these deposits.

From the wrong combination of food products and intake of liquids, pollution and poisoning of the large intestine, liver, kidneys, connective tissue of the body occurs, which are not able to completely neutralize and remove unnecessary substances and toxins. This leads to an overload of slags in the lungs, nasopharynx, skin and other organs. Numerous pathogenic microbes, penetrating into the human body, find ideal conditions for reproduction in places where harmful and unnecessary substances accumulate and subsequently cause various diseases.

That is why people should take care that their body is clean not only from the outside, but also from the inside, so that it becomes less clogged and constantly gets rid of toxins and other toxic substances. Therefore, the importance of water for our body cannot be overestimated. Digestion becomes possible only when food becomes water-soluble. Crushed tiny food particles gain the ability to penetrate through the intestinal tissue into the blood and intracellular fluid.

Water is a heat carrier and thermostat. It absorbs excess heat and removes it by evaporating through the skin and respiratory tract. Water moisturizes the mucous membranes, the eyeball and provides joint mobility. An adult is able to live without food for more than a month, and without water he will live only a few days. Dehydration of the body by 10% leads to mental and physical disability, and the loss of water by the body by 20% leads to death. The amount of water required to maintain water balance depends on age, physical activity, ambient temperature and humidity. Daily requirement water for an adult is 2.5 liters, and for a teenager in the Far North this need is about 3 liters due to the heavy load on the growing body, long absence solar energy in the polar night, oxygen starvation of the body. With such a large consumption of water for a person, it must be of the appropriate quality, but if the water contains any harmful substances, then they will inevitably be distributed throughout the body.

Water quality indicators and their characteristics

The purity of drinking water is a guarantee of human health. Studies show that 80% of diseases that people suffer from are caused by poor water quality. The epidemiological safety of water is determined by the number of microorganisms it contains (there should be no more than 100 of them in 1 mm3 of water) and coliform bacteria (there should be no more than 3 of them in 1 liter of water). Drinking water should be clear, colorless, without any smell or taste. There is not enough calcium in the water and soil of the North; the water of the North is not hard. In the village, water is extracted from artesian wells. They are called so because the water lies between two waterproof layers of soil under high pressure... An artesian well is a round vertical shaft entering an aquifer. The quality of natural underground water is determined by the presence of impurities in it. The water of the artesian wells of the village contains a large amount of iron and therefore needs to be purified from iron. Increased content of this chemical element gives water a brownish color, an unpleasant metallic taste, and causes overgrowing of water supply networks. The increased iron content in drinking water is harmful to human health, its excess accumulates in the liver and causes its destruction, increases the risk of heart attacks. Manganese imparts an astringent taste to water and causes bone disease. Therefore, the content of manganese in drinking water should not exceed 0.1 mg / l, and iron -0.3 mg / l. In our village there is an iron removal station, where water is purified from iron and manganese to permissible standards without the use of chemicals, and by flushing filters.

Results of the study of the quality of drinking water

Analysis of the results of the study of the quality of drinking water from the water intake in the village of Limbyayakha:

Chromaticity 7.44 degrees (MPC according to SanPiN standards - 20-50);
Turbidity 2.4 mg / l (MPC according to SanPiN standards - 1.5-10);
Smell 1 point (MPC according to SanPiN standards - 2);
Smack 1 point (MPC according to SanPiN standards - 2);
Iron 0.06 mg / l (MPC according to SanPiN standards - 0.3-20);
Chlorides 0.6 mg / l (MPC according to SanPiN standards - 350);
Copper 0.05 mg / l (MPC according to SanPiN - 1);
Nitrates 0.26 mg / l (MPC according to SanPiN - 1);
Manganese 0.61 mg / l (MPC according to SanPiN standards - 0.1);
Hardness 0.46 mol / m3 (MPC according to SanPiN standards - 7);
Oxidability 1.12 mg / l (MPC according to SanPiN standards - 2-15);
Dry residue 50.4 mg / l (MPC according to SanPiN standards - 1000);
Petroleum products 0.079 mg / l (MPC according to SanPiN standards - 0.1);
Sulfates 2.08 mg / l (MPC according to SanPiN standards - 500);
The pH value is 6.4 (MPC according to the SanPiN standards - 6-9).

Water indicators:

physical (temperature, color, smell, taste);
chemical (hardness, acidity, dry residue, etc.);
bacteriological (total number of bacteria).

The choice of water should not become a factor limiting its consumption. If your tap water is free of lead, mercury, pesticides, insecticides, or other dangerous bacteria and chemicals, you can opt for it. Shouldn't be worried about the hardness of the water, and dissolved calcium might even be beneficial. If the water smells too much of bleach, fill the container without a lid and let it stand in the air. The chlorine will evaporate in less than half an hour and the water will be safe to drink. If you're not sure about the quality of your tap water, you can install a good charcoal filter. If it is not there, you can defend the water and it is useful to put a silver spoon or a coin on the bottom to disinfect the water.

An increase in water consumption above the norm leads to the leaching of salts, minerals and vitamins from the body, if colic appears, then the diet lacks salt. Salt dilutes the thick mucous secretions in the lungs and stops the flow of nasal secretions, but only if there is enough water in the body. Salt is essential to keep the airways clear - including the nasal passages during colds, and to stop runny nose in case of allergic reactions.

Water should be drunk before meals 30 minutes before meals. This will prepare the digestive tract, especially for those suffering from gastritis, heartburn, ulcers and other digestive disorders.
Drink water whenever you feel thirsty, even while eating.
Water should be drunk in the morning right after waking up to relieve dehydration caused by long sleep.
Drink water before exercising to create a supply of free water for sweating.
Drink water 2.5 hours after eating to complete the digestion process and eliminate dehydration caused by the breakdown of food.
Water should be drunk by those who consume insufficient amounts of vegetables and fruits.

Water is the most important component of our habitat. After air, water is the second most important component necessary for human life.

Dehydration of the body entails a change in the chemical composition of the body. This causes many structural changes, including genetic ones. Preventing dehydration is vital. Today, it is clear that the human body has many ways to declare its general and local needs for water. The role of water for all living beings has not changed since the moment life originated in it. this work shows that water has a beneficial effect on human health.

Today I want to talk to you about water. Water and our body are interconnected things. Science knows that we humans are 60-70% water, but not everyone has heard about the fact that when a person gets older, the amount of water in our body decreases.

In a healthy middle-aged person, you can observe the water balance in the body, which means that the amount of water that he consumed will be equivalent to the amount that will be excreted from his body. The exchange of water in the body is immeasurably important, since it is the main component of the metabolism in the human body.

The role of water for the human body

Different parts of the human body also contain different amounts of water, for example, the vitreous body of the eye contains 99% of water, followed by blood - there water is 83%, followed by adipose tissue - 29%, water is even in our skeleton - 22%, and, surprisingly, in the tooth enamel - 0.2%.

In general, our body needs 2-2.5 liters of water per day. For water balance in our body, it is necessary to remove the same amount of fluid from it. 50-60% of water is excreted from the body due to the work of the kidneys and urinary tract. If a person's moisture loss is about 6-8% above normal, then our body temperature rises, breathing and heartbeat become more frequent, muscle weakness and dizziness may appear.

If the loss of fluid in the body is more than 15-20%, then the person may simply die, because because of this, the blood thickens and the heart simply cannot cope with pumping it. Therefore, compared to food, when a person can starve for more than a month, without water, our body can last only a few days. Thus, the value of water for humans is simply enormous.

But often we do not have a special need for clean water. Perhaps many do not even think about how the fluid in our body is replenished if we ourselves do not consume the required amount of water? In fact, only 3% of water is formed in our body through biochemical processes. Food consumed by humans accounts for about 30-40%.

And the rest of the percentage is the amount that we need to consume in its pure form, because liquids such as juices, coffee and tea are food. And here it is very important to know that you cannot drink water only when you feel an impulse of thirst, since it is already a serious signal of dehydration.

Thus, it has long been calculated that by consuming 1.5 liters of clean water per day, it will maintain our water balance, and therefore health, in the norm. However, it would be wise to consider factors such as:

excess weight;
old age (when the body ages, the work of the kidneys also becomes weaker, the feeling of thirst is no longer so pronounced, well, the constant use drugs requires a lot of fluid);
heat, low humidity, breastfeeding, fever, excessive physical activity, alcoholic drinks and coffee, as well as smoking - all this greatly deprives our body of fluid.

In all three cases, it is necessary to increase the consumption of pure water, calculating that a person needs 30 ml of water for every 1 kg of weight.

Water is part of our body tissues. The proper existence of the human body, namely: the implementation of the metabolic process, maintenance of heat balance, excretion of waste products, and so on, will be impossible in the absence of water. Being limited in water consumption throughout the day (and especially in hot climates), a person's morale deteriorates, his volitional qualities and fighting capacity decrease, and also leads to fatigue.

The influence of water on the human body is tremendous, therefore it is certainly important to maintain the drinking regime in the norm, and especially when a person is in such conditions when a large amount of fluid leaves our body under the influence of external factors. This often happens in hot climates, if we work in hot workshops, during long training sessions or competitions.

For those people who live in hot countries, the following will help to quench their thirst: tea, as it increases salivation, removing dry mouth, and adding fruit and vegetable juices or their extracts to the water. It is necessary to drink liquid only after a person has eaten, limiting water intake in the intervals between meals.

If you work where it is very hot, then it will be more useful to drink water with gas or a decoction of dried fruits.

And athletes need to quench their thirst when they have already completed the exercise, but not during training, during which only rinsing the mouth and throat with water is allowed.

Correct adherence to the water intake regime ensures both efficiency and stability of the drinking balance, where there will be no dehydration or overload of the body with water.

There are many organic and inorganic substances in the water, which are very important for the vital activity of the cells of the human body. The weight of a child is 80% water, and an adult is 70%. Blood plasma - this is 5% of our body weight (about 3 liters) delivers nutrients and oxygen, which are supplied to some cells only through the intercellular fluid. The latter, in turn, is 30% water.

Due to the action of water and certain processes in the body, a variety of toxins and metabolic products are released from the human body through sweat and other excretory systems. With the help of water, and later on - perspiration, a person maintains a normal temperature in his body, freed from excess heat.

Also, like a lack of water, and its excess will adversely affect the human body. Excess fluid can cause swelling in the body. You can also not drink a lot of water in one gulp and on an empty stomach. It is best to drink the water slowly and in small sips. Some researchers recommend holding water in your mouth for a while while drinking.

The benefits of water for our body

Water is an invaluable source of all life on planet Earth, which ensures the health and long life of all living beings in the world. Water is a symbol of fertility, works wonders, relieving us of diseases, purifying our body and thus keeping us young. Insufficient consumption of this seemingly simple liquid leads the human body to autoimmune diseases, allergies and cardiovascular diseases, and joint problems.

Skin rejuvenation.

For a long time, scientists have proven that when drinking pure drinking water, our skin cells receive a beneficial effect due to the fact that water simply does not allow the cells to dry out, nourishing them with moisture, as it were from the inside.

Elimination of toxins from the body.

Many are aware of water aiding in the elimination of harmful toxins from our gastrointestinal tract system. In this, our body is also obliged to the function of the kidneys, the effective work of which is provided by the same simple water and its correct use.

Reducing the risk of heart attack.

Cardiovascular specialists advise sticking to at least five glasses of water throughout the day, as this can reduce the risk of heart attacks by up to 70%.

Water is a natural lubricant for joints.

It has been scientifically proven that an insufficient amount of water in our body can provoke muscle spasm, because water is the main constituent that plays an integral role in the formation of "lubrication" for joints and muscle tissue. To prevent muscle spasm during physical exercise, doctors recommend drinking water before and after training.

Restoration of energy in the body.

During the day, we not only consume liquid, but also lose it, as a result of natural processes: when breathing, when we sweat, when urinating, and so on. And this is normal for our body if we keep our water balance in the body normal. But if dehydration occurs, that is, when we lose more fluids than we use it, then this of course causes headaches and muscle cramps, but it also makes a person irritable, distracts our attention. Therefore, we need water to restore energy in the body.

Direct necessity for the functioning of the gastrointestinal tract.

Naturally, in order to simply digest the food that we have consumed, the human body needs water. Well, if you suffer from constipation, try to start by simply increasing the amount of clean water consumed throughout the day. It must be at least 1.5 liters. You will be surprised, but in a day or two you will even forget about the difficulties you had. Water takes part in all processes of the gastrointestinal tract, from the delivery of nutrients and trace elements, to the elimination of all unnecessary and already processed materials.

Reducing the risk of infectious diseases.

If there is little water in the body, it increases the risk of dehydration, which certainly leads to a decrease in the functioning of the immune system. The latter becomes the cause of frequent diseases and infection, which also passes with great difficulty.

Natural regulation of body temperature.

Nothing else but water is responsible for thermoregulation in our body. If we have warmed up as a result of, for example, playing sports, then we just need to restore the amount of fluid in the body for cooling, in which water will help us.

In order for muscle mass to form from fat, that is, in order to simply burn fat, an enormous amount of energy is needed. And only cells that are saturated with water can dissolve adipose tissue.

Improving overall well-being in the body.

You yourself know that all doctors, when detecting a patient with acute respiratory infections, are advised to drink more liquid, because the action of water helps to lower the fever and remove everything unnecessary for a quick recovery and excellent health.

For longevity and eternal youth, preservation of your beauty and health, always remember how useful water is and always drink it throughout the day!

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