If you drink a lot of water, what will happen? Harmful or beneficial to drink plenty of water?

Someone who does not advise us to drink plenty of water. It can be nutritionists and fitness trainers, cosmetologists and doctors, friends and relatives. But many still have a question: "If you drink a lot of water, what will happen?" Today our goal is to understand what the water gives the body, how much it needs to consume and how its surplus or deficiency affects its condition. First of all, people who want to lose weight lose more water. With the help of water they try to fill the void in the stomach and satisfy the feeling of hunger. But in fact, water is necessary to the body as air. Often people say that they drink little because they do not want to. In fact, we just are not used to drinking water. More often we use sweet drinks, juices, tea or coffee. But, as nutritionists say, only water can quench your thirst. Juice, milk and other liquids are food, and coffee and tea are poison. And yet, if you drink a lot of water, what will happen? Will it benefit the body or, conversely, cause deviations in its work?

A little physiology

Water is the foundation of life on earth. All biochemical processes in the body are associated with water metabolism, moreover, the human body itself is 80% water. To the body functions as a clock, it needs a certain amount of clean water. How much is already a somewhat controversial issue. The more body weight - the higher and the need for it. For a person weighing 50 kg, 1.5 liters per day is enough, and if the weight is within 80 kg, it is desirable to drink about 2.5 liters. The figure sounds impressive enough, and people start to doubt: "Will I be able to drink so much liquid, and if I drink a lot of water, what will happen to me?" In fact, this is because we are not accustomed to drinking water, but in vain. Due to constant dehydration, skin and hair problems begin, chronic heart and bowel diseases become worse, metabolic processes are disrupted. Even the smell of perspiration with a lack of fluid in the body becomes different, more sharp and piercing, due to excess toxins.

There are a few more points that affect our need for fluids. This is the ambient temperature. The hotter in the street - the more moisture loses the body. The second point is physical activity. So, an office worker needs less water than a builder.

The role of fluid in the body

Water is the foundation of our existence. It dissolves substances in the body, delivers nutrients to the cells, removes toxins from the body. Therefore, your body will only be better if you drink a lot of water. What will happen to the kidneys is a separate issue that most people care about. We answer: if you do not suffer from serious diseases of these organs, then a large amount of clean water will only benefit. In all other cases, you need to consult a doctor.

Very much the need for water depends on what we eat. If you are a lover of spicy salty foods, rich in preservatives of semi-finished products, then you really need to drink plenty of water. The more you consume unhealthy foods, the more resources your body spends to wash all toxins and toxins. If you care about your health, then go for a healthy meal. Vegetarians are allowed to reduce water consumption to 1-1.5 liters per day. By the way, the amount of water consumed directly depends on the abundance of your meals. If you are used to eating a lot, then you need to drink a lot.

Maybe you will be surprised, but almost half of all diseases occur because the body lacks simple water. That your joints do not creak, the kidneys do not put stones, and the skin is not too dry, you just need to take the rule to maintain the body in a normal liquid level.

How is water lost?

Water is spent on all life support processes. This applies not only to urination. Together with breathing and then we also allocate precious moisture. The body loses about 2 liters of fluid per day, which it must replenish. Soups, compotes, and other food products, of course, contain a liquid part, but it has a different structure and does not replace plain water. It is harmful to drink plenty of water, only if you have direct contraindications to the doctor, in other cases you should at least overlap the daily loss of fluid. Dehydration of the body is a difficult condition, which undermines the work of its protective mechanisms. Especially often this occurs in times of severe vomiting or diarrhea, increased body temperature. At such times, water consumption should be as high as possible.

What happens to the body if little water is consumed

Without water, we can not live. Even the process of breathing, which seems to be autonomous, requires a lot of fluid, moisturizing the lungs. Only this requires about 0.5 liters per day. Thus it is necessary to consider that exhaled air contains moisture, which increases the body's water consumption to 0.7 or 1 liter, depending on the physical exertion. If the fluid is not renewed, the breathing process becomes more difficult. Add to this the costs of the excretory system (sweat and urine), replenishment of the liquid part of the blood, and you will understand that you need to drink plenty of water.

Using too little of it contributes to the accumulation of decomposition products and toxins in the body, the formation of excess fat, can lead to poor muscle tone and worsening of the digestive system. Lack of water greatly increases the viscosity of the blood, which can lead to lower blood pressure and the formation of blood clots. That is, the question of why to drink a lot of water, you can answer very easily: that the body fully functioning.

Separately, one can say about the relationship of the fragile beauty of a woman with the consumption of a sufficient amount of liquid. Now you will understand why you need to drink more water. On this depends the smoothness and good skin color, condition and hair growth. When there is a lack of clean water, wrinkles are formed much faster, dry skin increases, hair loss increases.

Moderate Degree of Dehydration

Many people do not even think about such simple things. Why drink a lot of water, because you can eat soup, an apple, drink juice - and the body will get everything you need. So the majority believes. This is a great misconception, because pure water can not be replaced by anything else. If a person drinks a little water, then dehydration begins. And most of us are constantly in this state. The first symptom to which attention must be paid is thirst. Getting used to drinking a little, we can not pay attention to this for a long time, especially if we are very busy at work. In this case, the body turns on the economy mode. It reduces sweating and decreases urination. You can work all day and never want to use the toilet. However, the body works in an emergency mode. To compensate for the reduction in moisture reserves, the body begins to remove the liquid from the cells. So water gets into the blood, maintains blood pressure at the proper level and replenishes the supply of lymph. The next symptom of mild dehydration may be a headache, especially strong at the end of the day. So reacts to changes in the brain, which consists of water by 90%. Those who say that it is harmful to drink a lot of water are greatly mistaken. As you can see, it's just the opposite.

Strong dehydration

Now we will tell you what happens to the body, if we continue to live in the same regime. We hope that this will become a weighty argument that will explain why it is necessary to drink more water. If you drink less a liter of water day by day (not counting soups, coffee, tea and spirits), then subsequent dehydration can lead to disruption in the functioning and condition of the kidneys, liver and heart. The extreme degree of dehydration of brain cells is a hallucination that a person sees in the desert, but it is difficult to bring himself to such a state in urban conditions.

Prevention of water deficiency in the body

To do this, it is enough to go to the doctor-therapist, who will confirm that you can drink plenty of water. Many are afraid of edema, but in fact they are a sign of serious illness or an attempt by the body to stock up liquid for future use. If you consume enough water every day (for adults, this figure starts from 8 glasses, increasing if you need hard physical work, hot weather on the street) then the excretory system will work like clockwork. So, the metabolism will go right, and excess fluid in time will be removed from the body, removing toxins and products of decay. Why is it still relevant, is it harmful to drink a lot of water? Because its quality in many regions leaves much to be desired, and also because of the prevalence among the population of severe kidney diseases, in which a water-salt diet is shown.

How much water per day you can drink

Most people live permanently in a dehydrated state and do not even know about it. However, to prevent harmful effects on the body can be very easy. To do this, just drink 8 to 10 glasses a day. To avoid unnecessary burden on the kidneys, you need to distribute this amount during the day and do not lean on the water before going to bed. Of course, this is a relative norm. It depends on the way of life, the quantity and quality of food consumed, the time of the year. But in general, the question of whether it is harmful to drink a lot of water, you can answer unequivocally: no. You do not need to understand this as a guide to drinking as much water as possible. For more accurate calculations, you can use the formula - 30 ml per day for each kilogram of weight.

Water for weight loss

Girls and women pass this rule to each other: if you drink a lot of water you will lose weight. In fact, water itself does not have fat burning properties, it can not prevent absorption of consumed fats or split those that have already deposited in the body. But she is a good helper for those who decided to lose weight. To begin with, water serves as a filler for the stomach, it does not have calories, but it helps to calm the flavors of appetite and eat less at dinner. To do this, nutritionists are advised to drink one or two glasses 15 minutes before each meal.

Other sources of liquid

Caffeinated beverages (teas and coffee) can not be used to quench thirst. Soda, contained in soda, coffee, beer and stronger alcoholic drinks lead to dehydration of the body. Their use leads to increased consumption of water in the body. With regular use of them instead of water will be observed heartburn, abdominal pain, lower back, headaches and depression. Do you still doubt if it is useful to drink a lot of water? Try a few months to use the prescribed amount instead of the usual tea. And watch the state of your body.

Proper nutrition

If you eat enough fresh fruits and vegetables (at least 5 servings per day), you can slightly reduce the amount of water you drink per day. These are the products that give the body precious moisture in the right way. The more your food is different from healthy, that is, the more it contains flour, fried, fatty, semi-finished products, the greater the need for clean water. You can have no doubt whether it is useful to drink plenty of water. This is confirmed by all leading experts and nutritionists.