Water is a chemical substance made up of H2O molecules. This compound is very stable and nevertheless very reactive. In many contexts, the term water is used in the restricted sense of water in the liquid state, and it is also used to designate a dilute aqueous solution (fresh water, drinking water, sea water, lime water, etc.). Liquid water is an excellent solvent.
Water is ubiquitous on Earth and in the atmosphere, in its three states, solid (ice), liquid and gaseous (water vapor). Extraterrestrial water is also abundant, in the form of water vapor in space and in condensed form (solid or liquid) on the surface, near the surface or inside a large number of celestial objects.
Water is an important biological constituent, and liquid water is essential for all known living organisms. Given its vital nature, its importance in the economy and its unequal distribution on Earth, water is a natural resource whose management is subject to strong geopolitical issues.
In short, this article will focus on the importance of drinking a lot of water regularly.
It’s no secret that drinking water is good for a variety of reasons. Most health and fitness magazines will tell you that: hydrating abundantly makes hair shinier, skin brighter, more productive, more accomplished, and overall healthier.
Indeed, all therapeutic regimes recommend drinking much more water every day. Each sip helps to regulate the number of calories burned, moisturize the muscles during physical exertion, facilitate digestion, stimulate the kidneys and beautify the skin. However, we are all more or less guilty of not drinking enough, either because we are too busy, or because we do not like his taste. It can even become a real problem when, all day long, a thousand and one things require our attention at work.
Did you know? The human body is composed of 60% water on average. With oxygen, water is one of the two most indispensable resources for our survival; the food arriving in third position. Thus, under the rule of three, a person can survive thirty days without eating, three days without drinking and three minutes without breathing. So, to the question “why drink water,” the first answer is, simply, to survive.
1 – Why Is Drinking Water Important? to Replace the Eliminated Water.
On a daily basis, we spend our time eliminating the water present in our body by urine, sweat and water vapor. Thus, we eliminate 1 liter of water per day on average by urine, between 0.5 and 1 liter by perspiration and 0.5 liter by respiration, a total of 2 to 2.5 liters of water eliminated every day in ordinary life circumstances. For an average adult, this corresponds to 5% of the total volume of water in the body. In the case of hot weather, sports activities, large amounts of liquid absorbed or diarrhea, the amount of water eliminated increases considerably.
In view of this, it is easy to understand why drinking water is a vital gesture not to be taken lightly, because it allows, above all, to maintain the volume of water essential to the proper functioning of our body.
*** How much water does each day remove from our body?
– 1 liter of water is eliminated by the urine.
– 0.5 liter is eliminated by sweat
– 0.5 liter is eliminated by breathing
In total, we eliminate between 2 and 2.5 liters of water per day.
2 – Why Is Drinking Water Important? to Make the Body Work
Our body needs water to work. Here are the main reasons that remind us why is drinking water important:
– to Maintain the Blood Volume:
Cells and organs, mainly the brain and muscles, need oxygen to absorb the nutrients they need, so they can produce the energy they need to function. They absorb oxygen and release CO2. An infinite cycle. And it’s the blood that gives them the oxygen they need. This is why significant blood loss can have irreversible and even fatal consequences. The blood is composed of 55% plasma, itself composed of 90% water.
– to Maintain the Volume of Saliva:
Saliva plays a vital role in the digestive process by transforming food to be more easily absorbed by the body. It is therefore greatly involved in the assimilation of nutrients essential to the proper functioning of the body. Saliva is 90% water.
– to Regulate Body Temperature:
In humans, the internal temperature can reach up to 37.8 ° C without danger. After that, the body triggers its thermal regulation mechanism, especially through perspiration. The evaporated water allows the body to cool down and the temperature to drop. The hotter the body, in full sun or during physical activity for example, the more it will sweat. It is therefore even more essential to think about rehydrating in these conditions.
– to Renew Urine and Sweat:
If sweat plays a major role in the thermal regulation, it also participates, with the urine, in the elimination of metabolic and toxic wastes, such as the food not absorbed by the organism or the medicinal residues. Urine also helps maintain a balance between the various minerals present in the body. Urine is 95% water.
In sum, water is essential to our body for many other reasons, at different levels of importance. But just focus on the four explanations above to understand why drinking water should never be taken lightly because, without this vital gesture, our body is in danger. “Drinking water is a vital gesture without which our body is exposed to serious, even fatal consequences.”
3 – Why Is Drinking Water Important? to Moisturize the Skin (Secondary).
Why secondary? Simply because a well-hydrated skin does not have a direct impact on our survival. However, taking care of yourself is also important, if only from a psychological point of view. Moisturizing your skin is a free and easy move that can make a difference.
Like most organs, the skin is predominantly water. It is an extremely fragile organ and vulnerable to both the internal conditions of the body and the external context, such as weather or pollution. Thus, if the body is not sufficiently hydrated or if it is exposed to hot sun, the skin becomes dehydrated. Its ability to protect the body weakens and shows obvious signs of fragility: the skin pulls, it is granular to the touch and cracks, giving the effect “crocodile skin” on the legs and promoting the appearance of wrinkles on the face.
Well hydration is essential to get beautiful skin, but especially to ensure its proper functioning in its role as a protective barrier. That’s why drinking water helps to look young.
*** Composition of human skin
– Water 70%
– Protein: 27,5%
– Fat content: 2%
– Mineral salts and trace elements: 0,5%
As a Conclusion
Hydration should be a daily gesture because the role of water on the human body is simply essential: Essential to the functioning of our organs, essential to their preservation, essential to our survival. However, it is important to note that while drinking water should be part of daily routine, hydration also involves foods, especially fruits and vegetables, which are rich in water.
We could finish this article without mentioning the health benefits of hydration. Indeed, the average human body is composed of 57 to 60% of water, against 75 to 78% for young children.
This water present in our body performs a number of vital functions in the short and long term, from maintaining concentration to reducing the risk of cancer. Let’s see the main benefits of hydration.
– for the Skin:
Staying hydrated is essential to maintain healthy skin. Poor hydration prevents the skin from getting rid of toxins, which can cause irritation and clogging of the pores. This is often the cause of acne, redness and itching problems.
– for the Heart:
Staying hydrated helps the blood to carry oxygen and other essential nutrients more efficiently, reducing the pressure on the heart that regulates blood flow in the body.
– for the Brain
The brain is 85% water. Staying well hydrated promotes reflection and memory while improving the ability to concentrate.
– for the Muscles
The water inside and outside the muscles helps them function by providing the right nutrients. It also eliminates toxic acids that accumulate during physical exertion.
– for the Kidneys
The kidneys help eliminate toxins by using water to filter out impurities and convert them into the urine.
– for the Digestive System
Water, associated with the fibers, facilitates the digestive process by decomposing the organic waste before their passage in the digestive tract.
– for the Weight
Drinking water regularly stimulates the metabolism, strengthening the body’s ability to burn fat.
– for the Joints
Staying hydrated helps lubricate joints, reducing friction and the risk of bone diseases such as arthritis.
– for vital Organs
Water protects vital organs like the bladder, colon and breast tissue against cancer.