Warning: too late Xitou Fa more harm
Shampoo the evening, if it has sufficient time to dry the hair Caishui, then of course the best, however. But sometimes it is too busy, after 10 pm when Shampoo, Xiwan Leide after the first heavy eyelids to Zheng Bukai, therefore, the hair was dry on倒头to sleep.
To do so, the older generation will say that the future will be difficult, in fact, a modern scientific research, people find that it is not unreasonable.
And body temperature regulation of the
In the course of human metabolism, continue to produce heat to maintain body temperature, the heat also through blood circulation to the body surface conduction through radiation, conduction, convection and evaporation, and so on the way to the outside world emission.
Body immunity by having a strong people, the normal temperature adjustment mechanism, through conditioning, heat and cooling the two processes in balance, that is when the body temperature tend to decline, then increase heat production, reduce heat, the temperature remained at 37 ℃.
However, the body immunity by having a weak people, automatically adjust its temperature, so that the body maintain normal body temperature of less capable, so when the whole body or a local Shouhan easy on the flu.
And we used hot water after washing head, as warm, allowing the scalp telangiectasia, around the body to increase the heat radiation, because after Shampoo hair is wet, a large number of water evaporation out, but also took away a lot of calories. 1 g general evaporation of water when taking 500 calories. As heat increased, the body cold and thus to make the reflectivity of an upper respiratory tract capillary contraction, partial reduction of blood flow, reduced resistance to upper respiratory tract, so that local pre-existing viruses or bacteria take advantage of growth and reproduction, resulting in Upper respiratory tract infection, resulting in flu-like symptoms such as runny nose, stuffy nose, headache or fever.
Do not the best bedtime Shampoo
And if the hair was dry in the case of sleep, body temperature regulation at the central regulatory function of the lower, more in the cold.
Therefore, in general, Lin Shuiqian best not to Shampoo, to wash, dry towel dry, then use the hair dryer Hair Dryers sleep after this, it is not a cold. Dry hair is not the case fell asleep, easily cold.
Xiaobian recommended: dead eels into the winter,啖litchi 300, uninterrupted take American ginseng…… Do not think that is absolutely common food safety, food improperly, will cause serious consequences. [More information, please see %26gt;%26gt;%26gt;%26gt;" remind Chinese medicine: common food can also kills people]
Product Tags
