The amount of water consumed per day has a lot to do with the amount of water in one’s diet and the amount of water lost through sweating, etc. The range of variation is large, with most people maintaining a daily water intake of around 1500~1700ml. Water is an essential substance for the survival of the human body, appropriate water can maintain good health, but the amount of daily water intake and the amount of water in the food has a lot to do with the amount of water, if the water content of the food is more (for example, drink more soup), the amount of water needed is relatively small. In addition to this, it has a lot to do with how much water is lost, with those who sweat more needing to drink more. If you lose a lot of water in other ways, such as through vomiting or diarrhea, you will also need to drink more water. The amount of water consumed daily varies greatly from individual to individual, depending on the amount of water in the individual’s diet and the amount of water lost through urination, defecation, sweating, etc. There is a wide range of variability, with most people maintaining a daily water intake of around 1,500 to 1,700 ml. Under normal circumstances, the amount of water consumed today can be deduced from the amount of urine and sweat consumed the day before.