The afternoon nap of scorching Xia Ri's health has knowledge Do not eat the greasy food before afternoon nap

The afternoon nap of scorching Xia Ri's health has knowledge Do not eat the greasy food before afternoon nap
In summer, through the work and is studieding of one morning, the human body consumed a large amount of physical power and mental work. After having lunch, a lot of people like sleeping for a moment, it is tired to relieve, supplementary physical power, will have more sufficient physical power and spirit that will be put into work in the afternoon like this.
Should all people nap? What questions should afternoon nap be paid attention to? How let the intersection of afternoon nap and healthy, science? This issue of health weekly magazine is told you - -
It is easy at noon in the summer " It is tired to make"
Summer " doze off " Because Xia Ri the night is long and the day is short, hot and dry to able to bear while being difficult, has influenced sleep quality, the high temperature makes the human skin blood vessel heated and expanded again, a large amount of blood is flowed into, all these can make the consumption of the organism increase, the tired feeling appears to produce the sleepiness easily. In addition, modern's daily life lacks the due law, often stay up, does not have enough sleep.
After lunch, people's health, in order to guarantee the digestion and absorption of the food, most blood of whole body flow into the digestive system, the blood of the brain is relatively reduced, in addition, through the work or is studieding of one morning, the brain cell is in the tired state, so there are drowsy senses.
The production of this kind of sleepiness is normal sleep and manifestation law of the sober circadian rhythm at noon, regulate by napping, can compensate not to have enough sleep at the night, can make people's brains and body each systems relaxed and had a rest. In addition, the afternoon nap can protect the brain too, it is tense to relieve. Body every part gets an overall rest too at the same time.
Do not eat the greasy food before afternoon nap
Do not eat the greasy food before sleeping, is not too full. The greasy food will increase the blood and stick consistency, aggravate coronary artery pathological change, aggravate the stomach and digest the burden, influence quality at noon recess.
Healthy afternoon nap most appropriate in minute with 15-30, if over 30 minute, health can enter difficult the intersection of sound sleep and issue that wake up, it would be better to extend to 1- 1.5 hours, finish a whole cycle for sleep. Sleep for a long time in afternoon nap, unable that there were slight headache, whole body in half an hour just standing up, this is " sleep inertia " Cause. It will be sober at once not to expect at this time, can return to normal through the buffer of an hour. Such longer afternoon nap is only suitable for supplementary the evening before yesterday not to have enough sleep, the real health afternoon nap should not exceed 30 minutes. Should stand up slowly after the afternoon nap, drink one more glass of water, in order to supplement the blood capacity, dilute the blood and stick consistency, don't be engaged in the work of the complicated and dangerous one at once.
Not all people are suitable for the afternoon nap
Not all people need afternoon nap. As to the healthy, person sufficient in sleep at night, it will not influence the health either usually to nap. However, to engaged in mental labouring, students in colleges, middle and primary schools, valetudinarian or old man, the afternoon nap is very essential.
In addition, should persevere in habit of afternoon nap, because the afternoon nap is used to to confuse the physiological clock in abnormality, law that influence feels at night. The best time of afternoon nap is 8 hours after waking up in the morning, 8 hours before and sleep in the evening, it is the middle of time of the activity of one day. Feel tired in that time, too can take a quick nap, but not leave the soup of refreshment on coffee.
Afternoon nap can't casual on corridor, under the shade, at the meadow and cement lie down, sleep on right away in situ on the ground, don't sleep in the draught either. Because people the intersection of body temperature and the intersection of regulation center and function fail in sleep, getting serious to suffer from cold cold, it is uncomfortable that the lighter is exchanged after waking up to cause. Reporter Wu DaQiang
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