Negative ions have always been a hot topic in all walks of life, so what is the magic power of negative ions?
Negative ions have always been a hot topic in all walks of life, so what is the magic power of negative ions?
According to expert observation and research, negative oxygen ions mainly have the following functions:
1.Effect on the nervous system. Negative oxygen ions in the air can reduce the 5-hydroxytryptamine content in the blood, enhance the neuroinhibitory process, strengthen the cerebral cortex function and mental activity, invigorate the spirit, improve work efficiency, and improve sleep quality , promote human metabolism. Negative oxygen ions can also strengthen the oxidation process of brain tissue, allowing the brain tissue to obtain more oxygen.
2.Impact on the cardiovascular system. According to observations by scholars, negative oxygen ions can significantly expand blood vessels, relieve arterial vasospasm, lower blood pressure, enhance myocardial function, and have obvious analgesic effects. Negative oxygen ions are also very beneficial to improving heart function and myocardial nutrition, which is beneficial to the recovery of patients with hypertension and cardiovascular and cerebrovascular diseases.
3.Impact on the blood system. Studies have confirmed that negative oxygen ions can slow down the blood and prolong the coagulation time. They can increase the oxygen content in the blood and are beneficial to blood oxygen transport, absorption and utilization.
4.Negative oxygen ions have the most obvious impact on the respiratory system. This is because negative oxygen ions enter the human body through the respiratory tract, and they can increase people's lung capacity. Someone once tested that inhaling negative oxygen ions in the air for 30 minutes in a glass mask can increase the amount of oxygen absorbed by the lungs by 2%, and the amount of carbon dioxide emitted can increase by 14.5%. Therefore, negative oxygen ions can improve and increase lung function, and are beneficial to lung function. It has a significant auxiliary therapeutic effect on respiratory tract and bronchial diseases, making the functions of various organs of the body more effective without any side effects.
5.Negative oxygen ions can sterilize and remove dust, and have a certain effect on disinfection and purification of the air. Negative oxygen ions have high activity and strong redox effects, and can destroy the bacterial cell membrane or the activity of active enzymes in the cell protoplasm, thereby achieving the purpose of antibacterial and sterilization. Scientific research has found that negative oxygen ions can combine with positively charged particles such as bacteria, dust, and smoke, and gather into balls and fall to the ground, thereby sterilizing and eliminating odors (toxic gases released from cigarette smoke and decoration materials). When the concentration of negative oxygen ions in indoor air reaches 20,000 per cubic centimeter, the amount of flying dust in the air will be reduced by more than 98%. The smaller the diameter of the floating dust, the more susceptible it is to the action of negative oxygen ions and precipitation. Therefore, in the air containing high concentrations of negative oxygen ions, the number of dust particles, bacteria, viruses, etc. with a diameter of less than lum is almost zero. Therefore, it can be said that the number of negative oxygen ions is one of the important criteria for measuring whether the air is fresh. According to the World Health Organization, when the concentration of negative oxygen ions in the air is no less than 1,000 to 1,500 per cubic centimeter, such air is considered fresh air.
6. Negative oxygen ions can enhance human immunity, improve the body's detoxification ability, normalize hormone imbalances, eliminate adverse reactions caused by excessive histamine in the human body, and avoid the occurrence of allergic reactions and "hay fever" .