Autumn defend cold I have _'s prevention and health care of a little unique skill

Autumn defend cold I have _'s prevention and health care of a little unique skill

The weather changes unusually in autumn, it is apt to catch a cold. Enthusiastic reader Ms. Wang has offered the method to drink tea and prevent cold to everybody, she say she boil for family with ginger tea-drinking is very effective every year at this time, everybody might as well have a try. The concrete method is: Use 5 slices of ginger, big date is 10 (or tea is 7 grams) ,Water is fried the soup (appropriate amount of water) While hot drink.
A lot of areas in the North have already begun to heat now, the South begins to get warm by opening the air conditioner too, then how many degrees on earth are the just most beneficial to the human body in the room? The answer is - -18 - 22 .
If the room temperature is too high, the indoor air will become dry, people's nasal cavity and throat are apt to be dry, congest, pain, epistaxis will also flow sometimes. In addition, the internal and external temperature difference of room are too big, people, under the sudden and cold and sudden and hot environment, easy cold. On the other hand, if room temperature too low, people stay for a long time, it too can suffer from cold cold. And to the stimulus of the organism because of the cold air, the excitability of sympathetic nervous system increases, phenol amine is secreted and increased in the body, will make people's limb blood vessel shrink, the heart rate is accelerated, unless increase heart working load, increase oxygen consumption,when being serious cardiac muscle will oxygen deficiencies ischemic, cause angina pectoris. So, keep at 18 - 22 at room temperature.
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