Water. The rules of hydration of the body. Essential Drinks for Hydration Myth: Caffeine causes dehydration

Hydration is a term used to describe your body's ability to manage its water resources at all levels, down to individual cells. Proper hydration depends on cellular water uptake, not just water intake by the body. Just the amount of water that we use to drink is not enough to ensure optimal hydration of the body.

If you are well hydrated, your body will take the water you drink (and get from your food) and it will travel to all the cells in your body that need it, carrying with the water all the nutrients these cells need. A well-hydrated body is able to use this cellular water to flush waste products and toxins from the cells and deliver them to the excretory organs. In a poorly hydrated body, these processes occur sluggishly, or are absent altogether. Without water, nutrients are not available to cells and are wasted. The products of cell activity reach a high level and become toxic.

Although hydration is one of the most fundamental processes in a healthy body, it is not given the attention it deserves among healthcare professionals and the general population.

This article is the beginning of a series of articles on body hydration that will tell you, the readers of my Beautiful and Successful blog, about the dynamics of the hydration process, show you its impact on health and disease, and advise you on how to improve your body's hydration status.

How important is water?

Water plays several roles in the human body. It provides conditions for the movement of heat from the center of the body to the surface. It provides the biochemical reactions that together make up cellular metabolism. Water is the transport mechanism for all internal movements of all nutrients and molecules, the exchange of nutrients between the environment and cells, and the removal of waste products.

Water is the most important nutrient that the body uses. It is rightly considered a nutrient because it is a necessary element in many, if not all, biochemical processes. Proper metabolism of all other nutrients depends on the availability of sufficient water for biochemical processes.

Macronutrients (nutrients required in relatively large amounts daily)—protein, carbohydrates, and fat—require water for proper assimilation and utilization. All micronutrients (nutrients required in smaller amounts or less frequently), including vitamins and minerals, also need water to function and distribute properly.

The human body consists of 70-80% water; bones contain 50% water, adipose tissue - 30%, liver - 70%, heart muscles - 79%, kidneys - 83%; loss of 1-2% causes thirst; loss of 5% - dry skin and mucous membranes, violation of physiological and mental processes; 14-15% - death; excess water causes water intoxication, in which colloid osmotic pressure is disturbed. Water is the foundation of good health. It can store a large amount of energy and transmit further. That is, water is the main regulator of energy and osmotic balance (substance transfer) in the body. Water is the most important solvent of substances, including oxygen. Therefore, it regulates all the functions of the body, as well as the activity of all the dissolved substances that it carries. With insufficient water balance, the chemical processes in the cell are disturbed, namely chemical, and not just physical. It turns out obesity with cellulite, high blood pressure, gastritis, heartburn .... Drink plenty of water, but! a few sips every half hour, if you are calm, do not move. Do not swallow immediately! Hold in your mouth! The slower, microsips, you will swallow, the better. I won’t talk about four or five liters recommended by all yogis, because it’s stupid. In general, be careful what the Indians recommend, a lot of them are adapted to their lifestyle, climate and mentality. The main indicator - urine is always light! Is always! If darkened - increase the water, but little by little. Juices, compotes, teas, coffee absolutely do not count, you need to drink clean, not mineral water. The body needs a pure solvent. 10 rules of hydration (water saturation) of the body Daily water intake at the rate of 30 ml per 1 kg of body weight. Avoid drinks that have diuretic properties: coffee, tea, alcohol, Coca-Cola. By the way, you can drink alkaline mineral waters (Borjomi, Narzan). Start every day with half a liter of clean water - 1 cup, room temperature. You can add a little (on the tip of a knife) soda to it. ½ teaspoon per liter is enough to alkalize the water. Increase water intake when sick. Drink throughout the day at intervals and do not wait for the thirst to appear. The body does not make much difference between thirst and hunger. What we begin to experience as hunger is most likely thirst. Therefore, before eating, it is advisable to drink a glass of water. Carry a bottle of water with you at all times. Drink water 15-20 minutes before meals and 1.5 - 2 hours after meals. It is undesirable to drink during meals (since juices and enzymes in the stomach are liquefied). Increase water intake during times of stress and exercise. Drink only clean water (Ph of water should not be lower than 7.3). Sweat (for example, a bath 70-85 degrees, but not a sauna). How to charge water yourself Scientists have already officially proved that water is capable of receiving, storing and transmitting information. Water can be perfectly charged with the help of the Divine energy of Reiki. It fills the water with information aimed at healing a person. We call such water "charged". The effect of charged water on the human body is very strong, because a person is 70-80% water. All cells of our body contain water, and blood and lymph are similar to them, adding the information of charged water. This water has a very pleasant taste. It resembles the taste of fresh spring water. People who drink little in everyday life are happy to consume charged water. Even animals distinguish charged water from plain water. My cat no longer drinks plain water, only charged water. Charged water does not deteriorate and stores information for a very long time (for years). Once I left a bottle of charged water in the car and forgot. I discovered it only after 2 years, the water was fresh, like from a spring. Water acts on all levels and planes of a person: psychic, mental, emotional, physical. Water is charged individually for each person. It will not benefit other people, although it will not harm. The water will soothe one, cleanse the other, invigorate the third. Before charging, water must be passed through a filter or boiled. It is undesirable to use mineral and carbonated water. Water temperature - room temperature. Water should not be stored on the floor, because small entities live on the floor. It is impossible to boil and freeze the charged water - the information will be destroyed. You need to drink up to 2 liters of water per day. In diseases of the cardiovascular system, you need to limit salt intake, it retains water, in such cases you need to drink 2-3 glasses a day (according to sensations). And with diseases of the kidneys, liver and gallbladder, you need to drink as much water as possible. The charging process itself. Before charging water, as well as before starting a regular Reiki session (for those who are in Reiki), you need to ask the Higher Powers/Reiki/Gods to give you energy to recharge the water. for those who are not into Reiki, just ask the Higher Powers to give you the energy to recharge your water. Feeling the energy in your palms, you put your hands on the vessel with water and hold them while the energy flows. When the flow stops, you thank and end the process. Those who do not know Reiki techniques can charge the water with conspiracy words. Attention! Conspiracies are used only by those who do not know Reiki. Reiki practitioners do not need to do this at all. REIKI is such a powerful energy that it is enough to charge water according to Reiki. Because this is a completely different level of work - from the level of the Spirit, the energy of God. On some water, a conspiracy to cleanse the Bowl, we fold our hands around the glass (for a woman, the left hand is on top, for men, the right hand is on top) and we slander. You can drink this water to cleanse yourself from the inside and wash yourself with it to cleanse yourself from the outside. Accept the living water power of our offerings, help to purify yourself, to be clean for a century, to give birth to every belly, to get rid of dryness, to revive the field, to water the arable land, to save strength. Depart the unclean one, stay the pure one. GOY! Vedana..

Every cell of every living organism, be it a plant or a person, contains a nutrient fluid, which consists mainly of water. In addition, each cell "floats" along with other cells in a "sea" of salty extracellular fluid. If the water content of each of these liquids is even slightly below normal, this will cause the same consequences as insufficient watering for the garden. Now take a look at dry skin to get an idea of ​​what happens when your body is too dry inside. It is impossible to see dehydration, but it should by no means be ignored.

The feeling of thirst in people is dulled, their understanding of the body's need for water is disturbed. People are not aware of this, and with age, their body is subject to constant chronic dehydration.

Dry mouth is the last sign of dehydration. The body can suffer from water deficiency even when you do not have such a feeling. Worse, older people could experience dry mouth, but thirst, however, they did not quench.

Dr. F. Batmanghelidj "Your body is asking for water."

1 30 ml per 1 kg of weight

2 Avoid drinks

3 Drink exactly water, fruit drinks and juices

4 Start your day with water

5 Drink at intervals

6 Get a cool water bottle

7 Drink before meals, during work breaks

8 If you think or work physically - drink more

9 Drink natural water

10 Sweat

Why do doctors and coaches insist that you drink at least eight glasses of water a day? Why does the body need water in such large quantities? What happens if you drink less?

Water is the most valuable and most abundant component in the human body, it is necessary as a medium for the most important metabolic reactions, it serves as a transport system for respiratory system gases, metabolic heat, cellular substrates and by-products of their vital activity. Water is the foundation of the circulatory system. You will be interested to know these facts about water and body hydration.

Percentage

On average, a person gets water from three main sources: 60% comes from drinks, 30% from food, and 10% as a by-product of metabolism. Water loss occurs in four ways, normally 60% of the fluid leaves the body with urine, 30% through the skin and lungs; 5% through sweat and 5% with feces. The kidneys are responsible for maintaining the internal fluid balance, they regulate the loss of water and, if necessary, retain it in the body.

How does dehydration happen?

Dehydration can be caused by physical activity, increased heart rate, and increased body temperature. With insufficient fluid intake, the body loses its ability to cool down and can get heat stroke. Excessive sweating can lead to severe dehydration, a loss of 2% of body weight is already dehydration, in this state, physical and mental performance decreases. Joking with dehydration is dangerous, it comes unnoticed, but entails dangerous consequences.

How to protect yourself from dehydration?

It is not enough to drink the recommended eight glasses of water a day, the need for fluid depends on the level of physical activity. Before any workout or intense physical activity, you should drink at least 500 ml of water. The need for water during training depends on its intensity and duration, with heavy loads you need to drink 150-200 ml of water every 15 minutes.

Keeping your body well hydrated during exercise reduces the risk of overheating and heat stroke.

Do not rely on your natural thirst mechanism, it can work very late. It is important to learn to recognize conditions when the need for water increases. Factors that increase the need for water include low-carbohydrate diets. Popular protein diets increase fluid loss through the urinary system, and people voluntarily expose themselves to dehydration and heat damage.

The need for water consumption increases as a person ages. After 30 years, the ability to thermoregulate deteriorates, a person becomes more prone to dehydration. Older people will have a much higher water requirement than middle-aged people, especially if they are taking medication.

HYDRATION in solutions(Greek, hydor water) - the process of attaching water molecules to molecules or ions of a solute.

The concept of "hydration" refers to water solutions; at other solvents this phenomenon is called solvation (see). The reverse process of hydrolysis or solvation is called dehydration or desolvation, respectively. G. is an important condition for the dissolution of substances and their stability in solution, in particular the stability of solutions of protein and other biopolymers. G. causes swelling (see) of polymers in aqueous media, plays a large role in the permeability of cell membranes, in water-salt metabolism, etc.

Ions are especially inclined to G.. Their G. is due to the orientation of the dipole water molecules in the electric field of the ion, and the G. of polar nonelectrolytes is due to their orientation due to the interaction of dipoles and the formation of hydrogen bonds.

The ordered arrangement of solvent molecules around ions or polar groups of atoms in a solute molecule allows us to speak about the formation of hydrate layers or shells by them. Water molecules in the hydrated layer remain almost chemically unchanged. This G. differs from other chem. interactions in solutions, for example, from hydrolysis (see). However, in the hydrated layer, many physical factors change. water properties: vapor pressure, dielectric constant, compressibility, dissolving power, etc. G. is accompanied by the release of heat and a decrease in the entropy of the solvent due to the ordered arrangement of water molecules in the hydrate layer (see Thermodynamics).

The hydration shell is mainly held by electrostatic forces of attraction, and polar groups can form hydrogen bonds with water molecules. The most strongly associated with ions or polar groups in the molecules of the solute are those water molecules that are concentrated in the first molecular layer; the binding energy of the molecules of the second layer is much lower; in the third it is already negligible.

As a result of G. ions, coordination compounds are often formed. For example, the G. of the Cu 2+ ion in aqueous solutions occurs in such a way that four water molecules are distributed symmetrically around Cu 2+, forming a flat figure. The hydrated copper ion Cu 2+ -4H 2 O gives the solution a characteristic blue color. The formation of hydrates (solvates) underlies the theory of solutions by D. I. Mendeleev (see Solutions).

The most firmly bound water of hydration can, during the crystallization of a solute from solutions, be part of its crystals (water of crystallization), forming crystalline hydrates (see), for example. CuSO 4 -5H 2 O, which are essentially complex compounds (see).

The degree of G. of various ions and molecules is not the same and depends on the size of the particles and the magnitude of their charge. The larger the charge and the smaller the size of the ion, i.e., the higher the specific charge density, the greater the degree of G. The L + ion is more hydrated, since its specific charge density is higher than that of K + ions. Non-dissociated molecules are also hydrated to some extent, their hydration shell arises only around polar groups and therefore may not be continuous.

G. of ions in the solution affects their mobility, and the dependence is inversely proportional.

Bibliography: Dumansky A. V. Lyophilicity of dispersed systems, Kyiv, 1960; Yirgensons B. Natural organic macromolecules, trans. from English, M., 1965; Karyakin A. V. and To r and in e n-c about in and G. A. State of water in organic and inorganic compounds, M., 1973, bibliogr.

A. Pasynsky.