Is ion blower harmful to the human body? Let's briefly understand:

Anion knowledge

       1, negative ions: refers to the negatively charged oxygen ions, colorless and odorless.

       2. Causes of negative ions: Most of the free electrons generated by ionization of air molecules under the action of high pressure or strong rays are obtained by oxygen. Therefore, air negative ions are often referred to as “negative oxygen ions”.

       3, the main function of negative ions: negative ions have sedative, hypnotic, analgesic, antitussive, itching, diuretic, increase appetite, lower blood pressure effect. For example, after a thunderstorm, the negative ions in the air increase, and people feel comfortable. In the air-conditioned room, negative ions in the air almost disappeared after a series of air-conditioning purification and long ventilation ducts. People staying in it for a long time will feel chest tightness, dizziness, fatigue, work efficiency and health conditions, which is called “air conditioning”. Syndrome."

       4, ion therapy diseases:

(1) Smoke elimination and dust removal: Negative ions can quickly neutralize coke smoke, “secondhand smoke”, fumes, and dust in the air.

(2) Improve air structure: People need 13 billion negative ions every day, and our homes, offices, hospitals, etc. can only provide about 2-20 billion negative ions, which often lead to respiratory diseases such as pneumonia and tracheitis.

(3) Improve lung function: After inhaling negative ions for 30 minutes, the lungs can increase the oxygen absorption by 20% and emit 14.5% more carbon dioxide.

(4), improve myocardial function: there is a significant antihypertensive effect, can make people excited. Improve work efficiency.

(5), promote metabolism: negative ions can live a variety of enzymes, promote metabolism and improve sleep.

(6) Strengthen the body's resistance to diseases: Negative ions can improve the body's reactivity and enhance the body's resistance to disease.

(7) Air anion can relieve or cure allergic pollen fever, bronchial asthma, and upper respiratory tract mucositis.

     Second, the role of negative ions Air is composed of a myriad of molecules, due to the cosmic rays of the natural world, ultraviolet radiation, soil and air radiation, some air molecules will release electrons, under normal atmospheric pressure, the electrons released will be soon and again Neutral molecules in the air combine to become negative ions, or anions. Negative ions are negatively charged gas ions in the air. Some people call negative ions "air vitamins." They think that like vitamins in food, they have a very important influence on the life activities of humans and other living things. Some even think that The negative ion of air is related to longevity. It is called "longevity element". The amount of negative ions in the air varies depending on the particular conditions of the geographical conditions. Parks, suburban fields, beaches, lakes, waterfalls, and forests contain more. Therefore, when people enter the above venues, their heads are refreshed, and their breathing is comfortable and refreshing. Enter crowds crowded, or into the air-conditioned room, making people feel hot, poor breathing and so on.

     Third, negative ions have what effect on the human body? According to experts' observations and studies, they mainly have the following effects: They are effects on the nervous system, which can strengthen the function and brain activity of the cerebral cortex, invigorate the spirit, improve the efficiency of work, and improve the quality of sleep. Negative ions also increase the strength of the brain's oxidative processes, allowing the brain tissue to gain more oxygen. Is the effect on the cardiovascular system. According to scholars observation, negative ions have a significant role in dilating blood vessels, which can relieve arterial vasospasm and achieve the purpose of lowering blood pressure. Negative ions are also beneficial for improving cardiac function and improving myocardial nutrition, which is beneficial to patients with hypertension and cardiovascular and cerebrovascular diseases. restore. It is the effect on the blood system. Studies have confirmed that negative ions have the effect of slowing the blood and prolonging the clotting time, which can increase the oxygen content in the blood, which is beneficial to the delivery, absorption, and utilization of blood oxygen. Negative ions have the most significant effect on the respiratory system. This is because negative ions pass through the breath