Normal Percentage of Water in the Body: How to Maintain It ?



The water content in the body consists of the fluids we consume or other body cells. The question is how much water is in the body in each person? Approximately how much water content in the body to be called normal?


Percentage of water content in the body

After the baby is born for the next few months, the water content in the body is around 75%. This number will usually decrease by itself over time. Moreover, someone already has large organs and also has a fairly high level of fat in the body.


The water content for men aged 12-18 years is around 52-66% and the average is about 59%. Furthermore, for adults aged 19-51 years around 43-73% with an average of about 59%. Finally, the age of 51 years and over has a water content of 47-67% and an average of about 56%.


The water content for women aged 12-18 years is around 49-63% and the average is about 56%. Furthermore, for adults aged 19-51 years around 4i-60% with an average of about 50%. Lastly, the age of 51 years and over has a water content of 39-57% and an average of about 47%.


Levels in children under 6 months of age are around 64-84% or an average of about 74%. Furthermore, children aged 6-12 months around 57-64% or an average of 60%. Finally, children aged 1-12 years have a percentage of 49-75% water content or an average of about 69%


Origin of water in the body

As explained earlier, if the water in the body is stored quite a lot in the blood. In the blood plasma there is about 90 percent water. As long as blood circulation in the body runs smoothly along with its production, the water content will not change significantly.


In addition to being in the blood, water is also in the lungs with a percentage of up to 83%. Furthermore, in the brain and heart as much as 733%. Furthermore, in the bones there are 31%. In the skin there is 64% water and finally in the kidneys and muscles there is about 79% water. In general, all cells in the body have different amounts of water.


Benefits of water for the body

Water is indeed beneficial for the body. However, what benefits can be obtained by our bodies? Is the reliever just a must or does it have other very significant benefits?


  • Helps protect overly sensitive layers or tissues.
  • Metabolize protein and also help transport processed carbohydrates and proteins throughout the body. By doing this, all cells in the body will get nutrients to be able to carry out their duties properly.
  • Helps the body get rid of metabolic waste and also toxins that enter the body. Water will bind dirt in the body and then excrete it through urine and sweat which is water.
  • The body can experience an increase and decrease in temperature. If the body has a temperature that is too high, it will most likely trigger several problems such as dehydration to impaired organ function. If the temperature increases, the water in the body can be lowered by itself by sweating.
  • Builds blockade when new cell formation takes place. New cells are usually easily damaged let alone exposed to free radicals. Water will carry nutrients from the body and allow new cells to survive.
  • Monitor protects organs or fetus. The organ that is usually protected is the brain. Furthermore, the fetus can grow properly in a bag filled with water.
  • Relieve shock or shocks quite severe in the spine. Water will absorb the shock that occurs and trigger problems in the spine.

How to maintain a healthy water level in the body

The water content in the body must be maintained properly so that it is not too much or even deficient. There are several ways that can be done to maintain water levels in the body.

  • Water is not only obtained from water. Fruits and vegetables also contain quite a lot of water. Fruits such as watermelon or melon contain quite a lot of water and can be consumed regularly as a snack.
  • Get used to drinking water regularly. You can drink about 1-2 glasses when you wake up, while eating, until before bed, and during exercise. Share your own water needs according to your ability.
  • Knowing the amount of water needed by the body. Generally men have very many needs than men. For women 1.5-2 liters per day is enough. Men need about 2-3 liters and can be adjusted to the type of work being done.
  • Always carry water with you when doing sports because dehydration will easily occur.

Difference between dehydration and overhydration


Dehydration can occur if you lack water. Lack of water can happen to anyone, including children and the elderly. Dehydration can occur due to hot air, rarely drinking, intense exercise, to the effects of drugs.

Next is overhydration or excess water. If a person drinks too much, they are more likely to get water poisoning. Limit the water you drink to no more than 3-4 liters per day. This should be noted if you often run marathons or do physical activities that make the body thirsty.

Thus a review of how many percent of water should be in the body. By knowing how much water is in the body, fluid consumption can be adjusted properly. We will not lack fluids or even excess fluids. So, what is the source of water for your body apart from water? Pay attention to what you eat, especially when doing very intense activities, yes.

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