Daily Water Requirements of an Adult Human Body
Water is the main constituent of the human body. The average amount of water in an adult organism is 65%, which corresponds to about 45 liters of water for a person weighing 70 kilograms.
The total water content of the human body depends on several factors. It depends on the body size. If a person is leaner, it will have the greater proportion of water in their body. It also depends on the age; if the age is more, they are more prone to dehydrates because the tissues get older as the water being replaced by fat. So they elderly people should be careful about the water requirements of the body. It is highly recommended that they should keep the 1 gallon coldest water bottle for the regular intake of water.
Water Distribution in the Body:
Inside the body, water is not distributed evenly. Its concentration varies from one organ to another, from 1% in the ivory of the teeth to 90% in the blood plasma. In addition to blood, the most water-rich organs are the heart and the brain.
The human body can’t store water. Indeed, the body permanently eliminates water via excretions (mainly urine), breathing (at the time of expiration), and especially perspiration. The amount of water lost depends on the weather conditions and activities. The greater is the heat and/or physical activity, the greater the amount of perspiration. Human must, therefore, each day needed water drinking, and eating because the food contains water a lot. Breathing also brings water but only a small part.
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Maintain Body Health:
To maintain the body in good health, water losses must always be offset by inputs. Thirst is also a mechanism by which the body “warns” that it is dehydrated and that is why it is not good to wait until you are thirsty to drink. Keep the fresh water in 1 Gallon Coldest Water Bottle for regular intakes.
Total Amount of Water Required By an Average Adult:
The total amount of water required by an average adult living in a temperate region and not involving themselves in any particular physical activity is required about 2.5 liters per day, of which about 1 liter is supplied by food and 1, 5 liter by the drinks. Without any kind of water, he can’t live more than two or three days. If he drinks without eating, he can survive for about forty days, provided he does not make any exercise.
Most of the body’s entire water stays inside the cells. Another part that occupies water is the intercellular space, serving as a reserve for cells and blood vessels. The rest contained in the blood and lymph and circulates continuously throughout the body.
Water Fulfills Several Other Functions of the Body:
In addition to being the essential constituent of cells, water fulfills several other functions:
– Water participates in many chemical reactions of the human body.
– It ensures the transit of a certain number of dissolved substances indispensable to the cells.
– It allows the elimination of metabolic waste.
– Water helps to maintain a constant temperature inside the body.
At the time of digestion, the water provided by beverages and food ingested, the body itself provides several liters of water to the stomach and small intestine to facilitate the circulation and digestion of food. At the end of digestion, a small proportion of the water goes down into the intestine, which eliminates it with the residues of digestion in the form of feces. But most of it passes through the walls of the small intestine and colon to join the blood and lymph. Which carry it throughout the body, including the kidneys, skin and lungs, the main organs through which it will then be eliminated in various ways.
Water Helps Regulate Body Temperature:
The kidneys filter the blood, it retains the metabolic waste that it contains for the purpose of elimination by the urine.
The so-called sweat glands located in the skin “draw” water from the surrounding blood capillaries, in the form of a very dilute urine which then removed by the skin pores in the form of sweat when it’s hot. Sweat, which produces cold by evaporating, helps regulate body temperature. On expiration, the lungs release air containing water vapor.
Hope, everybody knows and understand the importance to drink water more. Always carry the 1 gallon coldest water bottle along with you to stay hydrated.