CheriMah, a professor who has studied sleep in Stanford Sleep Lab for many years, tried to make the women's tennis team of Stanford University sleep 10 hours every day for five weeks.
Later, it was found that those players who slept for 10 hours could not give full play to their physiological functions in terms of hitting accuracy or sprint speed, and the injuries were often systemic. For example, the incidence of endocrine disorders, gastrointestinal motility disorders and hypertension will increase. At the same time, lack of sleep will also reduce memory and accelerate brain injury. The former is a hormone released in our stomach, which can stimulate the brain to feel hungry, and the latter is a hormone released by fat cells, which can inhibit hunger.
Staying up late causes high blood sugar. Even without diabetes, people who stay up late have higher blood sugar than those who don't. Finally, if you feel busy and stressed, don't stay up late to decompress. This is a vicious circle, and fertilizer pressing will not only reduce, but also fail to complete the process of energy conversion. At this time, the body will release a hormone that makes the appetite bigger, and the body will mistakenly think that it needs to replenish energy. Then you will eat more food. This cycle goes back and forth. Before you know it, you are getting fat.