Fog is a condensation that occurs when there is plenty of moisture in the air. The mist looks mild, but it contains various harmful substances such as acids, alkalis, salts, amines, phenols, dust, and pathogenic microorganisms. Its content is several dozen times that of ordinary atmospheric water droplets and poses a great threat to human health. Fog has the greatest impact on the respiratory system and can cause acute upper respiratory tract infections, acute bronchitis, bronchitis, pneumonia, and asthma attacks. In addition, the fog will continue to spread, will increase the burden on the elderly circulatory system, may induce angina, myocardial infarction, heart failure, etc., so that chronic bronchitis pulmonary heart disease.
Due to the decrease of sun exposure in the foggy days, children's lack of UV radiation, the body's lack of vitamin D production, greatly reduced the absorption of calcium, severe infant rickets can cause, slow growth of children. In addition, due to the weak light in the fog and the resulting low pressure, some people in the fog will produce mental lazy, depressed mood.
The harm of fog to human health is so great. How can it be prevented? Experts suggest that we must first hide the fog, try not to go out on a foggy day, not to get up early to exercise, otherwise it will cause deeper and faster breathing, and thus more to absorb harmful substances into the fog. If you are not allowed to go out, it is best to wear a mask to prevent poisonous mist from invading the lungs through the nose and mouth. When you return home, wash your face and bare skin immediately. At the same time, attention should be paid to adjusting emotions to avoid harming the body.
As the resistance of the elderly and children is weak, experts suggest that the elderly should maintain scientific laws of life, avoid excessive fatigue, and drink more water. Should pay attention to light diet, eat less irritating foods, eat more tofu, milk and other foods, if necessary, to add vitamin D.
“Although the fog is an invisible killer, but as long as you pay attention to precautions, pay attention to a reasonable diet, there is nothing terrible!†said the expert.
Longjing Tea,Longjing Green Tea,Longjing Green Tea Leaves,Long Jing Green Tea Powder
SHAOXING ROYAL TEA VILLAGE CO.,LTD , https://www.yccmatcha.com