As you know, more than 50% of our body consists of water. So, we need to drink enough water. Water needs that are met can support your health.
How much water do we need?
You must have heard the message of drinking 8 glasses of water a day. However, does this amount apply to everyone?
Why is it important to drink water every day?
Did you know that every system in your body needs water to support its work?
For example, blood contains fluids to carry nutrients to cells in your body, water is also needed to get rid of toxins produced by the body’s vital organs, water also creates a moist environment for the ears, nose, and throat. So that these organs in your body work well.
In addition, water is also useful for preventing kidney stones and constipation.
If the body lacks water, the cells in the body will be more difficult to do its work. You can also become dehydrated. This can drain your energy and make you tired.
The lack of fluid as much as 1.36% after exercise can interfere with mood and concentration, can also cause headaches.
So, how much water should you drink every day?
Apparently, the water needs of each person can be different. Although you often hear the message to drink 8 glasses of water a day, but do not be too fixated on this.
It may be that you need to drink less or exceed this recommendation.
But, in general, drinking 8 glasses of water a day (about 2 liters) can meet the water needs of many people.
This message is also easy to remember. So, this message continues to be conveyed to you.
However, you alone can judge how much water you need. Water requirements vary between individuals.
It’s best to drink whenever you feel thirsty, so that your water needs are met.
Thirst is a signal from your body that says that your body is in need of water. Get to know each of your thirsty cues.
If you follow the signal, maybe you drink less than 8 glasses of water a day, or even more.
No need to force drinking 8 glasses of water if you feel your body is hydrated enough.
No need to hold back if you still feel thirsty after drinking 8 glasses of water a day.
See also the color of your urine to determine whether you have had enough water or not.
If your water needs have not been met, then your urine will be darker in color. That means you have to drink even more liquid.
What influences a person’s water needs?
There are many factors that affect a person’s water needs. These factors are:
If you do a lot of activities, like sports that sweat a lot, you need to drink more water. Why? More water that enters your body is used to replace your body fluids lost through sweat.
You need more water when the weather is hot or humid because you sweat more at this time. In addition, if you live at an altitude of 2500 meters, you might also need more water. At this height, you will usually urinate more often and breathe faster, so that more body fluid is wasted and you need to replace it.
3. Disease or health conditions
When you have a fever, vomiting, or diarrhea, your body will release more fluid. So, at this time you need more fluid entering your body. However, some conditions, such as heart failure, kidney disease, and liver disease, might make you have to limit your water intake.
4. Pregnancy and breastfeeding
During pregnancy and breastfeeding, women need more water to meet their high fluid needs. There are many changes in the body of pregnant women, so the fluid needs of pregnant women also increase. Nursing mothers also need more water to produce milk.