A website that allows you to easily and accurately calculate the amount of water lost from the human body in a day has appeared
Yosuke Yamada, Director of
Water lost in a day calculator
https://sangping.neocities.org/water.html
The details of the research and calculation formula are explained in the article below.
A calculation formula that can accurately predict the amount of water lost from the human body in a day has been found - GIGAZINE
The daily water loss calculator is based on published formulas, and includes factors such as ``physical activity level'', ``weight (kg)'', ``gender'', ``daily average humidity (%)'', ``whether you are an athlete or not'', and ``human development''. You must enter the following information: index, altitude (m), age (years), and average temperature (℃).
This time, the physical activity level is 'mainly sedentary (1.5)', the weight (kg) is '72', the gender is 'male (1)', and the average daily humidity (%) is
Then, the amount of water lost from the body per day (ml/day) was calculated to be '3386.7476'.
However, the research team stated in a press release :
One thing to keep in mind here is that even if a man in his 20s loses an average of 4.2 liters of water a day, he doesn't need to drink 4.2 liters of water a day. Approximately 10% (approximately 0.4 liters) of water is produced in the body during the energy metabolism process, and some water also enters the body through exhalation. Therefore, approximately 85% (approximately 3.6 liters) of this amount should be used as a guideline for water intake. Additionally, many foods contain water, so just eating a solid meal means you'll be drinking a lot of water. For Japanese people, if they eat three typical meals, they will ingest about half of their 3.6 liters of water from their meals, and the amount of fluid they need for hydration is about 1.8 liters per day. It will be ℓ. For women in their 20s, this is about 1.4 liters a day.
Even if the calculation result shows that approximately 3.4 liters of water is lost per day, it does not necessarily mean that you need to drink approximately 3.4 liters of water every day. Half, or about 1.7 liters, seems to be enough.
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in Review, Web Application, Science, , Posted by log1i_yk