Spring and autumn fatigue is clearly reflected in some people, and the body will change differently with the seasons. Most of the spring and autumn are suitable for the climate and good environment. In this state, people are more likely to get into and get into . However, some people show that they feel sleepy after eating and want to sleep. If they have this symptoms, they are worried that the brain's blood supply is insufficient, because important brain tissues will make people feel sleepy when they are ischemia and hypoxia. What's going on?
I feel sleepy after eating. It is indeed possible that it is related to the insufficient blood supply of in the brain , especially those older middle-aged and elderly people. If they have chronic diseases themselves, they should pay attention to it and determine whether there is cerebral atherosclerosis .
After the disease occurs, the blood vessels in the brain cannot remain healthy, and blood circulation is blocked, which will cause the brain to be in ischemia, hypoxia, and then dizziness, inattention, sleepiness, and memory loss. After eating, food is provided. The digestive system needs to be busy digesting, and it will naturally provide more blood to the digestive system, and the amount of blood provided to the brain becomes less.
What other reasons are there to be obvious sleepiness after a meal?
1. Reduced orexin secretion
In addition to insufficient blood supply in the brain, it will cause people to feel sleepy after eating, and other reasons cannot be ignored. For example, orexin secretion changes . After obtaining food, it is necessary to digest it before absorbing the nutrients in the food.
Most people will have obvious changes after eating Blood sugar , and at the same time, it will inhibit the secretion of orexin. If there is not enough orexin secretion, it will make people feel that is sleepy , and then they do not want to move. Relatively speaking, the higher the orexin level, the more awake the person will be. Some people consume more carbohydrates during the diet, and their blood sugar fluctuates significantly , and they usually suffer from .
2, secretion of gallbladder contraction hormone
After eating, you will feel sleepy, which may also be related to the secretion of gallbladder contraction hormone .
After relevant research, it was found that the level of cholecystosis will change significantly within two hours after eating, and the secretion volume will increase. After two hours, the secretion volume of systolic systolic systolic systolic systolic systolic systolic systolic systolic systolic systolic systolic systolic systolic systolic systolic systolic systolic systolic systolic systolic systolic systolic systolic systolic systolic systolic systolic systolic systolic systolic systolic systolic systolic systolic systolic systolic systolic systolic systolic systolic systolic systolic systolic systolic systolic systolic systolic systolic systolic systolic systolic systolic systolic systolic systolic systolic systolic systolic systolic systolic systolic systolic systolic systolic systolic systolic systolic systolic systolic systolic systolic systolic systolic systolic sys With the participation of gallbladder contraction hormone, people will feel sleepy when the level rises, which is a corresponding change that many people will have after meals. Of course, the higher the fat content, the higher the level of cholecyst contraction hormone.
Through the above content, we can find that after eating, we are sleepy. In addition to suspecting that 1 is insufficient for brain blood supply , we also need to judge whether it is related to the changes in the secretion of certain of the body, and the changes in the secretion of orexin and gallbladder contraction hormones will make people sleepy to varying degrees.
However, you cannot go to bed immediately when you are sleepy. You should be a period of time and wait until the food is almost digested before you can take a nap. Otherwise, it will be too close to lunch to go to bed, and the body will be less active and the food is heavily digested, which is not good for health.
