The attack strategy - doze off to let your immunity be heightened in the afternoon of keeping in good health on May Day

The attack strategy - doze off to let your immunity be heightened in the afternoon of keeping in good health on May Day
As regards physiologic angle, the excitement of the human brain cell can generally last 4- 5 hours, later will change over to and inhibit the state. Especially after lunch, the blood supplt of the digestive tract obviously increases, the blood supplt of the brain obviously reduces, thus lead to the fact that it is corresponding to enter oxygen and nutriment of the brain to reduce with the blood flow, then the biological clock of the human body presents rhythm of sleep, makes persons produce depression, drowsy feeling. The fierceness of social competition, the quickening of the rhythm of life, make a lot of people immerse oneself in work quietly, have no time to take noon recess into account. In fact, through the work and is studieding of one morning, there is more human energy consumption, can compensate human mental work, consumption of physical power effectively while being little to take a snap behind the lunch, as to the health it is of great advantage. As regards physiologic angle, the excitement of the human brain cell can generally last 4- 5 hours, later will change over to and inhibit the state. Especially after lunch, the blood supplt of the digestive tract obviously increases, the blood supplt of the brain obviously reduces, thus lead to the fact that it is corresponding to enter oxygen and nutriment of the brain to reduce with the blood flow, then the biological clock of the human body presents rhythm of sleep, makes persons produce depression, drowsy feeling. At this moment, the body needs to carry on the adjustment of short time, in order to dispel fatigue, resume physical power, stabilize the equilibrium of functions of nervous system. " afternoon nap " It was the expert that recommended most " The healthy habits and customs " ,Not only can promote immunity by a wide margin, can also recover from fatigue rapidly, add on letting mood and energy be good. Shop of Spain, want, close the door will it be over 2 o'clock every afternoon, until the fact that 5 o'clock at at dusk turn on and then. Spaniards participated in originally " The whole people's afternoon nap sports " ,Have 2 and a half hours to let everybody take a nap carefully definitely every day. In U.S.A., " study the afternoon nap " Has already become the newest fashion, a lot of companies express regulations, encourage the staff to make a doze at noon, thereby inspire enthusiasm, deal with more work in the afternoon. Great advantage of 3 of dozing off in the afternoon 1, Immunity higher amynologic expert says, after lunch in order to help digest, the health will change to be dominated by the parasympathetic nerve automatically, sleep at this moment piece short to feel, can stimulate internal lymphocyte effectively, it strengthens immune cells to be getting active. 2,Have more effective hearts the intersection of Spain and medical research, reveal will it be 30 minutes such as afternoon nap every day, internal hormone secretes more balancedly, the morbidity of disease of cardiovascular system can also be reduced by 30%. 3,Have happier moods, can improve the mood to doze off in the afternoon, reduce the nervous degree of human body, relieve the pressure- Just as the result has slept in a whole night (8 hours) . Then, how to carry on the afternoon nap scientifically? First of all, the time of afternoon nap should not be too long, the best within an hour. Physiologic research shows, the human sleep is divided into the light sleep and deep sleep two stages. Generally, people changed over to the deep sleep from light sleep gradually after falling asleep for 80- 100 minutes. In deep sleep, the inhibition course of brain every centre is obviously strengthened, a lot of capillary networks are closed temporarily in the brain is organized, the blood flow volume of brain is reduced, the metabolism level of the organism is obviously reduced. If people woke up suddenly at deep sleep stage, because deeper inhibition course can't be removed at once in the cerebral cortex, the capillary network closed can't be opened immediately either, certainly will cause the brain to present the passing blood supply is insufficient, the automatic nervous system function presents the temporary disorder, the human body will feel that feel a pain very much. Such uncomfortable feeling will probably last about 30 minutes to fade. It is obvious, it is the better that the time of afternoon nap is not the longer, but should be such that within an hour, it is so not only can dispel fatigue unlikely to cross and sink but it is difficult to wake up effectively. Secondly, should not nap immediately after a meal. Don't sit down or lie down at once after a meal, should be be standing for 30 minutes, can wash the bowl during that time, prune the flowers and plants,etc.. Then walk for 30 minutes downstairs, help it digesting. Then can sleep, had better only sleep for 30 minutes, a lot of friends say, the afternoon nap is finished and had a bad headache. But finish sleeping and want to sleep yet, having slept and had a headache again, this is because you sleep for a long time, the oxygen deficiency of head causes. Full of food not digested in the stomach yet after lunch, it will make people produce the glutted sense to drop to the ground immediately at this moment. The correct method is after having lunch, do some slight activities first and such as take a walk, rub belly,etc., then nap, is favorable to the digestion and absorption of the food like this. Third, should pay attention to the sleep posture. Sit on the chair or sofa dozing off when being often can be seen some people afternoon naps, some people lie prone and sleep on the desk simply. In fact, these methods are not scientific. The human body, under the sleep state, muscles are relaxed, the heart rate is slackened, the blood vessel is expanded, blood pressure is reduced, the blood which flows into the brain is relatively reduced. Especially after lunch, more blood entered the intestines and stomach, sat sleeping at this moment, the time long brain knows oxygen deficiency, heavy, weak, such uncomfortable feelings as the leg is soft of making people produce the head. And lie prone and sleep on the desk, will oppress the chest, the hindrance is breathed, increase the heart and lungs to bear. It is generally acknowledged that the posture had better lie on one's side in the location in right to sleep, because can make the heart burden lighten in this way, the blood flow volume of liver is strengthened, is favorable to the digestion supersession of the food. But in fact, because afternoon nap time is relatively short, the ones that needn't impose and poach sleeping take back, take over, it is flat to lie, so long as can fall asleep rapidly.

|