How much water does a normal person drink in a day

1. How much water does a normal person drink in a day

The human body excretes about 1500 ml of urine a day, plus the water from feces, breathing or evaporation from the skin, the total water consumption is about 2500 ml. The human body can only replenish about 1000 ml of water from food and metabolism every day. Therefore, a normal person needs to drink at least 1500 ml of water a day, about 8 cups.

2. When is the right time to drink water?

The first glass of water should be drunk at around 6:30 in the morning, because after a night of rest, the body has lost a lot of water and needs to be replenished and the intestines need to be moisturized.

The second glass of water should be drunk at around 8:30 in the morning. This is when a new day of work begins, and drinking water can help you get into the state faster.

The third glass of water should be drunk at around 11 o'clock in the morning. After a busy morning, the body is tired, so drinking water can relieve fatigue and relax yourself.

The fourth glass of water should be drunk around noon, when people usually have finished lunch. It can moisten the food, unclog the intestines and help digest food.

The fifth glass of water should be drunk around three o'clock in the afternoon. At this time, you may be working and easily feel tired. You can replenish water and regulate the vitality of the body.

The sixth glass of water should be drunk around 5:30 pm, after dinner, which also helps digestion and absorption of food.

The seventh glass of water should be drunk around eight o'clock in the evening. At this time, you may have completed your daily exercise, such as running, playing ball, etc., and the body needs to replenish water after sweating.

The eighth glass of water should be drunk around 10 o'clock in the evening, one hour before going to bed. It will help the body's metabolism, promote blood circulation and improve sleep quality.

3. Precautions for drinking water

Drink warm water: In the hot summer, many people choose to drink ice water, or deliberately add ice to water before drinking. In fact, ice water is not good for stomach function. Drinking warm water is more beneficial because it helps the body absorb and utilize it, and it also helps gastrointestinal digestion and avoids damaging the body's immunity.

Drinking water on an empty stomach: Of course, you can drink water at any time. Drinking water only when you are thirsty often only quenches your thirst but does not help. An effective way to drink water is to drink it on an empty stomach. The water will flow directly through the digestive tract and be absorbed by the body. Drinking water after a full meal is not as good for your health as drinking water on an empty stomach. Give it a try!

Be able to give and take: Office workers often neglect to drink water due to work, or would rather not drink water to avoid suspicion of "taking a pee break". Here, I would like to advise all friends not to avoid drinking water with the excuse of "frequently going to the toilet". If this continues for a long time, the bladder and kidneys will be damaged, which can easily cause back pain. As long as you slowly develop the habit of drinking water and your bladder gets used to it, the frequency of going to the toilet will naturally decrease. But drinking eight glasses of water a day and going to the toilet seven to eight times is normal and is a necessary replacement for metabolism.