9 bad habits that slow down your brain

　　1. Long-term satiety: After eating too much, a substance called "fibroblast growth factor" will increase significantly in the brain. It can increase capillary endothelial cells and fat, promote atherosclerosis, and cause premature brain aging and mental retardation.

　　2. Underestimate breakfast: Skipping breakfast will cause a person's blood sugar to be lower than the normal supply, which will be harmful to the brain over time.

　　3. Vegetarian breakfast: According to relevant data, children who eat high-protein breakfast generally have relatively longer optimal thinking in class, while children who eat vegetarian meals decline relatively quickly in mood and energy.

　　4. Excessive sweets: Sweets reduce appetite and reduce the intake of high protein and multivitamins, leading to functional malnutrition and affecting brain development.

　　5. Lack of sleep: The main way the brain eliminates fatigue is through sleep. Long-term lack of sleep or poor quality sleep will only accelerate the decline of brain cells, and smart people will become confused.

　　6. Long-term smoking: Long-term smoking causes brain tissue to shrink to varying degrees, making it susceptible to Alzheimer's disease. Because long-term smoking can cause cerebral arteriosclerosis, resulting in insufficient blood supply to the brain, nerve Cell degeneration occurs, followed by brain atrophy.

　　7. Be reticent: There is a lobe area in the brain that specializes in language. Frequent talking will also promote the development of the brain and play a role in exercise brain functions. Usually you should say more words that are rich in content and have strong philosophical or logical meaning. Cover your head sleep When people sleep with their heads covered, as the carbon dioxide concentration in the quilt increases, the oxygen concentration continues to decrease. Long-term inhalation of moist and dirty gases is extremely harmful to the brain.

　　8. Not willing to use your brain: Thinking is the best way to exercise your brain. Only by using your brain more and thinking harder can people become smarter.

　　9. Using your brain while sick: When you are unwell or sick, reluctantly insisting on studying or working is not only inefficient, but also easy to cause brain damage.