Drinking a glass of water on an empty stomach in the morning is very beneficial to people's health, because although people don't exercise when they sleep, our organs are still working and blood is circulating. But because we can't replenish water in time during sleep, our blood is sticky in the morning, so a glass of water in the morning is beneficial to our metabolism and can replenish water at the same time.

Another advantage is to prevent sudden death, because the workload of the heart and lungs increases when we wake up, but at this time our blood is thick, which increases the pressure of heart work, so there is a certain chance that not drinking water in the morning will lead to too much heart load and stop working. So drinking a glass of water after waking up can prevent sudden death, so drinking a glass of water on an empty stomach in the morning is still very good.

Drinking water on an empty stomach can also prevent constipation and stones. It says that when we get up in the morning, our bodies are short of water. At this time, the blood salinity of our body is high. Drinking a glass of water to dilute the blood can leave more water when the blood passes through the kidney and avoid the high concentration of minerals in the urine. Water can also moisten intestines, keep our large intestine moist, soften stools and avoid constipation.

Drinking water on an empty stomach can also detoxify, clean the intestines, promote intestinal peristalsis and relieve stomach discomfort in the morning. Drinking a glass of water before breakfast can make people's appetite better, and the stomach can bear it better when eating breakfast, which is beneficial to the stomach's absorption of food nutrition. If you don't drink water for breakfast, you may lose your appetite and even feel sick. So no matter how busy we are in the morning, don't forget to drink a glass of water. For the sake of your health, you must stick to this habit and never neglect not to drink because of laziness or other reasons.