There are natural negative ions in the air, but the number of negative ions in the air is affected by the particularity of geographical conditions. Parks, suburban fields, seashores, lakes, waterfalls and forests contain more negative ions. When people enter the above venues, their minds are refreshed. , Breathing is comfortable and refreshing. In addition, after the thunderstorm, the negative ions in the air increase, and people feel comfortable.
In the medical world, negative ions are confirmed to be effective means to kill bacteria and purify the air. The mechanism is mainly that after the combination of negative ions and bacteria, the bacteria produce structural changes or energy transfer, leading to the death of bacteria and eventually sinking to the ground. Medical research has shown that the negatively charged particles in the air increase the oxygen content in the blood, which is beneficial to the transport, absorption and utilization of blood oxygen, promotes human metabolism, improves human immunity, enhances human muscle energy, and regulates the balance of body functions.
According to research, negative ions have inhibitory, relieving and auxiliary treatment effects on 7 systems of the human body, and nearly 30 kinds of diseases, especially the health care effect of the human body is more obvious, and negative ions are also called air vitamins in the medical field. Negative ions also have sedative and hypnotic effects. They make people energetic, eliminate fatigue and fatigue, and improve work efficiency. Negative ions can improve sleep and eliminate neurasthenia. Under the action of negative ions, it can increase the excitability of bones, which helps athletes improve their performance. It is for some items that require rapid response, such as sprinting and swimming.
The negative ion generator in the bus air purifier is very beneficial.
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