1, after getting up and before going to work

Every night, 300 to 400 ml of water will be lost through breathing and skin evaporation, and the body will be in a state of water shortage at night. Drinking a glass of water helps the body to restore normal metabolism. When you wake up in the morning, drink a large glass of water first, which can not only replenish the water lost by body metabolism and wash the empty stomach, but also effectively dilute blood, reduce blood viscosity and prevent the occurrence of cardiovascular and cerebrovascular diseases.

Before eating, it is best to drink a cup of warm water on an empty stomach. If possible, you can add a slice of fresh lemon, which can defecate and eliminate toxins.

2. Half an hour after work

Dry air in air-conditioned rooms can easily lead to water loss, dry nasal mucosa and even bronchitis. Therefore, if you stay in the air-conditioned room for more than half an hour, you should replenish water in time, such as boiled water, mineral water and lemonade. The water temperature is about 40℃.

I feel irritable at work.

Adrenaline is often called "pain hormone". When a person is upset, adrenaline will soar. Like other body toxins, it can be excreted with water. Therefore, when you are upset, you might as well pour a cup of warm water and sit in your seat and drink it slowly, which will make you feel much more relaxed.

4. Before leaving the office

Office workers often ignore drinking water because of their busy eight-hour work. It is suggested that these people form the habit of drinking a few mouthfuls of water before going to work. Because not drinking water for a long time will damage the bladder and kidneys, which will easily cause backache and affect work efficiency. You don't need to drink too much at this time. The amount of a paper cup is enough, otherwise it is easy to "urinate urgently" on the way to work.