First, have a good breakfast.
There has always been a saying that "breakfast is good, lunch is full and dinner is few", but because the morning is the most stressful time, some children are lazy and have no time to eat breakfast. This is very harmful to the brain, because skipping breakfast leads to low blood sugar and insufficient nutrition supply to the brain. Morning is the time when homework is the most, and the energy needed by the brain is not supplied, which will affect homework and brain development in the long run. Fresh milk is best for breakfast. It not only contains high-quality protein, but also contains lecithin necessary for brain development.
Second, ensure adequate sleep.
Sleep is a period of rest and adjustment for the brain. Sleep can not only make the cells in the cerebral cortex not fail, but also replenish the consumed energy and achieve a new balance in the process of excitement and inhibition in the cerebral cortex.
Good sleep can improve memory. Teenagers should ensure 8 hours of sleep every day. At the same time, you should be careful not to cover your head when you sleep, because when you sleep with your head covered, with the continuous increase of carbon dioxide concentration in the quilt, the oxygen concentration will continue to decrease, and the brain will not get sufficient oxygen supply, which will cause great harm to the brain for a long time.
Third, drink more water.
Water is the most important part of the human body. Studies have found that insufficient drinking water is an important reason for the accelerated aging of the brain. Teenagers should drink at least 8 glasses of water every day to ensure their physical needs. Take part in physical exercise. Exercise can not only make bones and muscles strong, but also promote the development of brain and internal organs.
Fourth, eye hygiene.
If the eyesight is impaired, it will bring difficulties to learning, affect students' reading effect and memory, affect the improvement of observation and limit intellectual development; If you are far away, it will cause difficulties in your future work, and you will not be able to engage in certain professional work, which will limit the play of your talents. Therefore, pay attention to eye hygiene, don't read books for a long time, don't read books in places with insufficient light, the distance between eyes and books should be 30 cm when reading and writing, and do eye exercises seriously.
5. It is not advisable to engage in strenuous activities immediately after meals.
Just finished eating, my stomach is full of food. After strenuous exercise, it affects normal gastrointestinal function and digestion, and can cause abdominal pain, nausea and vomiting. After a long time, it will also cause indigestion and stomach trouble.