Why do people drink 8 glasses of water, do people drink 8 glasses of water a day

How did Professor Li Ruifen calculate the "eight glasses of water"?

The principle is that the amount of water you drink must compensate for the amount of water you explode, and that the amount of water you drink each day must be at least in balance with the amount of water consumed in your body. During the interview, she made a brief list like this:

That is, healthy adults need about 2500 ml of water per day under normal conditions. Converted to 250 to 300 ml of water per glass, it is 8 glasses of water.

The term "metabolic water" is a bit confusing, and it refers to the water produced when carbohydrates, proteins, and fats are oxidized and decomposed in the body. It can be seen that the main water replenishment of the human body is liquid water.

Professor Li said that 8 glasses of water is a general measure under normal conditions, not a dogma. When you are active, have a high temperature, sweat a lot, consume a lot of water in an air-conditioned environment, or consume more protein and minerals, you will increase your water needs, and you should drink more water.

Some special groups, such as edema patients and patients with heart and kidney failure, should not drink too much water, and how much water should be drunk for these people should be based on their specific advice. Patients with colds and fevers, heat stroke, cystitis, constipation and dryness can drink more water to alleviate their condition.

You can also refer to traditional medicine to determine whether you drink enough water based on the color of your urine. In general, people (meaning they have not taken certain medications that change the color of their urine, such as vitamin B2, or certain foods) have yellowish urine, and if it is darker, it means that they need to drink more water.

Do you know what to say?"Water Beauty"Is it?

There are eight cups of water a day! In this way, your ** will not be short of water.

People need to drink 1,500 to 2,000 milliliters of water a day to meet the body's needs. I don't agree with the habit of drinking a lot of water at one time, so try to drink water in small amounts as many times as possible, so people have to drink eight glasses of water a day.

Healthy people need to drink eight glasses of water every day, these eight cups of water are about 300 ml, that is, 2400 ml, this 2400 ml is the amount of liquid that our body needs for 24 hours, not everyone has to drink eight glasses of water, according to their own physical condition can drink more or less, usually to strengthen exercise, enhance physical fitness, improve immunity.