Do you know what water is for?

2024 Author: Henry Conors | [email protected]. Last modified: 2024-02-12 02:46

Many people are wondering: what is water for and what benefits can it bring? After all, it does not contain any vitamins, nutrients or minerals. But if you just think about it, the answer suggests itself. Our globe is 70% covered with water, and the human body contains approximately 75–80% of liquid. It turns out that water is the basis of all life on planet Earth.

What affects the water supply in the human body

Why a person needs water is quite obvious. With its help, a full cycle of functioning of all processes in a living organism takes place. The fluid inside the cells is called intracellular, thanks to which metabolic processes are carried out in the human body.

With the help of the basis of life, all digestive processes proceed in the right direction, thereby removing all unnecessary toxins and waste. Human tissues are restored due to the fact that the liquid acts as a transporter of all useful substances throughout the body - that's what the body needs water for.

Interesting facts to know

There are many more useful things that water does that people don't know about. For example, it helps to deal with stress andfatigue, increasing the protective function of the body as a whole and increasing the efficiency of the cardiovascular system. If there is a shortage of fluid when taking alcohol, caffeine or any other substances, then by drinking pure water, the desired balance can be quickly restored.

During periods of various epidemics of infectious diseases or flu, doctors recommend taking plenty of fluids. Why do you need to drink water in such quantities with a cold and how can it help? The answer to this question is very simple. With its help, the body circulates antibodies in the blood, which serve as a strong defense against such diseases.

Water also performs an important function of a thermostat. It ensures that the body temperature remains in the right state if the environmental weather changes or during physical exertion on the body.

If a person is on a diet and he is overcome by hunger, then you can drink water, as it contains zero calories, but the appetite will go away for a while.

Daily fluid requirement

Everyone can calculate their daily water supply, which is needed for the normal functioning of the body. Professional nutritionists have developed a formula according to which a he althy person should drink 30 ml of water per day for every kilogram. Thus, if the weight is 50 kg, then, accordingly, to replenish the body's water reserve, it is necessary to drink 1500 ml. This is the total volume of all liquid consumed by a person per day.

It may includefirst courses, tea or coffee, a variety of juices or drinks. If all this is taken away from the daily norm, then it turns out that you need to drink about one liter of pure water.

Helpful tips

You can still give a lot of examples of why a person needs water. For example, it should be drunk as much as possible between meals to avoid distension of the stomach. In the morning immediately after waking up, doctors recommend drinking warm water on an empty stomach and throughout the day do not forget to replenish the loss of fluid after each urination.

It is generally accepted that the appearance of edema is due to an excess of moisture in the body, but this is not always true. Due to lack of fluid, such cases are also common, and this is due to the fact that adipose tissue is trying to accumulate water reserves in order to avoid its deficiency.

It turns out that human eyes, hair, nails and skin need liquid. Why is water needed in this case? Everything is very simple - it performs the function of moisturizing them.

What affects the lack of water in the body?

The consequences of dehydration can be unpleasant. First of all, the nervous system feels the lack of fluid, because its organs, namely the brain, consist of water, so a headache immediately occurs. Such disorders can also manifest themselves in the form of other pains, since the lack of water supply is felt in all nerve cells. In this case, it would be best to take not the medicine, but drink a few glasses of room water.temperature.

If you do not replenish the supply, then the digestive tract will suffer second after the nervous system. After eating, discomfort will be felt, since the process of digesting food can take much longer and subsequently constipation will form. A panacea for this violation will also be a few glasses of clean and cold liquid.

What else do you need water for? It would seem that, in addition to all this, it can still happen to a person if the fluid deficiency is not replenished. In fact, excess weight also appears due to a lack of water in the body, because fats cease to be broken down. In addition, the kidneys, along with the gallbladder, in which stones may appear, suffer from everything else.

In terms of appearance, a lack of fluid will affect the hair, which will become dry, and the skin may begin to peel off. In addition, it is possible that the process will not touch the nails, which can exfoliate heavily.

What can you avoid with water?

In our time, various scientific studies have stepped to such a level that they can prevent the occurrence of many terrible diseases. Such as, for example, bladder cancer or urolithiasis. American scientists have found that men most often suffer from these ailments, as they consume less water than the female half of humanity. After a survey of more than 40 thousand people, it was revealed that most of them drink less than two liters of fluid per day, thereby putting themselves in danger. From this it can be concluded that in order toreduce the risk of disease by at least 8%, you need to drink more than one liter of water per day.

Another terrible disease is diabetes. One way to deal with it is water. If there is not enough fluid for the body, and subsequently energy, then the brain begins to produce more sugar to replenish this reserve. To avoid this, you need to drink more pure water.

Life-giving moisture in the world of fauna

Why do animals need water? Its functions in the animal body are almost the same as in the human body. They differ only from the species of representatives of the fauna of our planet. Mammals, for example, regulate their body temperature by sweating profusely, so they just need to constantly replenish their water supply.

Carnivores replenish their fluid deficit with food intake, while herbivores drink it thanks to the juices secreted from the plants they eat. But only in many animals the body can be saturated with the liquid that comes with food, so you need to constantly consume more and just water.

World of flora

What plants need water for is quite obvious. No seed will germinate unless it receives the right amount of moisture. But the most important function of water, known to many from biology lessons, is that it participates in the process of photosynthesis.

It also keeps the plant alive by providing a flowminerals and nutrients along its conducting system. And in general, representatives of the fauna will die sooner or later without water, as, in principle, any living organism on our Earth.