One is to continue to do things during the day and work or engage in activities until after midnight; The other is to rest during the day and concentrate on work or activities at night until after midnight or even the next day. Waiting for more than two days in a row is called "staying up late"!
"Do it at sunrise and rest at sunset." This is the result of human long-term adaptation to the environment. Staying up late will be harmful to your health. Because adrenocortical hormone and growth hormone are secreted at night. The former is secreted before dawn, which can promote carbohydrate metabolism and ensure muscle development; The latter is produced after falling asleep, which not only promotes the growth and development of teenagers, but also delays the aging of middle-aged and elderly people. So the best time to sleep in a day is from 10 to 6 am.
People who stay up late for a long time will also suffer serious skin damage. The best time for skin rest is at night. If you stay up late at night, it will increase the burden on your skin and cause a series of skin problems, such as dull complexion and acne.
People who often stay up late can also lead to obesity, and people who stay up late like to eat supper. Eating at night will not only make it difficult to sleep, but also make people lose their appetite the next morning, leading to unbalanced nutrition and obesity.
What to eat?
Take a vitamin B nutritional pill before staying up late.
Vitamins can relieve fatigue and enhance the body's resistance to stress.
Staying up late is easy to lack water. Drink more boiled water. Don't eat instant noodles when you are hungry, so as not to get too angry. Try to satisfy your hunger with fruit, bread, toast and porridge!
People who stay up late are mostly people who do word work or often operate computers. After a hard night in dim light, it is easy to make eye muscles tired and eyesight decline. Vitamin a and vitamin b have certain effects on preventing visual impairment. Vitamin A can regulate the synthesis of rhodopsin, a photosensitive substance in retina, improve the adaptability of night workers to dim light and prevent visual fatigue. Therefore, you can eat more foods rich in vitamin A, such as pork liver, carrots, eels, and animal foods rich in vitamin B, such as lean meat and fish. In addition, we should properly supplement calories and eat some fruits, vegetables, meat, eggs and other protein foods to supplement physical exertion, but don't eat too much.
You should also eat some fruits and vegetables, meat and eggs and other protein foods to supplement your physical exertion!
Staying up late will be harmful to your health. Because adrenocortical hormone and growth hormone are secreted at night. The former is secreted before dawn, which can promote carbohydrate metabolism and ensure muscle development; The latter is produced after falling asleep, which not only promotes the growth and development of teenagers, but also delays the aging of middle-aged and elderly people.