How much water an adult drinks per day is up to par

Most people believe that drinking 8 glasses of water (2000cc) a day is good for their health. However, in recent years, some foreign medical research departments have put forward different opinions. Many experts point out that it is not necessary to drink 8 glasses of water a day, because drinking too much water will also bring trouble to the body.

Experts believe that drinking water is the same as intaking calories, and it should be supplemented as much as you need. There is no scientific evidence that you can detox more by drinking more water.

On the contrary, if a person drinks too much water, it is very easy to lose electrolyte balance (a large loss of sodium and potassium ions) and water-soluble vitamins (such as B and C) are more likely to be lost.

So, how much water does a normal person drink per day to be considered appropriate? Scientific studies have found that, in general, the human body is daily from urine, sweat or **.

The amount of water lost by evaporation is about 1800-2000cc, so it has been said for many years that healthy adults need to replenish about 2000cc of water per day. However, the 2000cc of water is not necessarily obtained by drinking water, but the water in the food should be taken into account, which is the correct health care method.

In fact, the various foods we eat every day contain a lot of water. For example, most vegetables and fruits are more than 90% water, and eggs and fish also contain about 75% water. As a rough estimate, we can get at least 300-400cc of water from food or soup in one meal.

Therefore, after deducting the 1000-1200cc of water intake from food in the three meals, we only need to drink another 1000-1200cc of boiled water every day, an average of 2 cups in the morning and 2 cups in the afternoon, which is enough. However, we should also know that the amount of water required must depend on each person's environment (temperature, humidity), physical activity, physical health and food intake, etc., and there is no fixed standard value. Experts believe that the general principles of drinking water are:

It should not be less than 500cc a day, but not more than 3000cc either. People who need to drink more water, such as gout and kidney stones, should follow the doctor's advice.

Most people believe that drinking 8 glasses of water (about 2000 ml) a day is good for their health.

However, in recent years, some foreign reports have put forward different opinions. Some experts point out that it is not necessary to drink enough 8 glasses of water a day, and drinking too much water can also bring trouble to the body.

Nutrition experts point out that drinking water is the same as intaking calories, "as much as you need, you can replenish it", and there is no scientific evidence at all to say that drinking more water can detoxify more. In addition, drinking too much water can lead to electrolyte imbalance (a large loss of sodium and potassium ions) and the loss of water-soluble vitamins (such as B complex and C).

So what exactly is too much, too little? How much water should a normal person drink per day? Scientific research has pointed out that the human body loses about 1800 2000 ml of water from urine, sweat or evaporation every day, so healthy adults need to replenish about 2000 ml of water every day.

However, 2000ml of water is not necessarily obtained from drinking water, and the water in food should be taken into account. In fact, the various foods we eat every day contain a lot of water. For example, most vegetables and fruits are more than 90% water, and eggs and fish also contain about 75% water.

As a rough estimate, we can get at least 300 400 millilitres of water from food or soup in one meal. Therefore, after deducting the 1000 1200 ml of water intake from food in the three meals, we only need to drink another 1000 1200 ml of boiled water every day, with an average of 2 cups in the morning and 2 cups in the afternoon, even if it basically meets the requirements.

However, there is no standard value for water requirements that depend on each person's environment (temperature, humidity), physical activity, physical health and food intake. Some people do need to drink a little more water, including gout and kidney stones, and the insurance policy is to follow the doctor's advice.

Upstairs I agree that tomorrow I will drink 8 too

2500ml

Water plays a lot of important physiological functions in the body, the water in the human body is in a dynamic balance every day, and the amount of water and discharge is maintained at about 2500ml throughout the day, and the ** includes drinking water, water in food and endogenous water. Perhaps everyone is familiar with the first two, endogenous water refers to the water produced by the metabolism of proteins, carbohydrates and fats.

There are two main channels for the human body to metabolize water, one is through urine, about 500ml 4000ml per day; Another channel is sweat, and normal people will have 300ml and 500ml of water every day through sweat. However, in some special cases, such as vomiting, some water may also be excreted.

About 800ml Develop a good habit of drinking water every day.