Negative oxygen ions are oxygen ions that have gained excess electrons and are negatively charged. Negative oxygen ions in the air have a good effect on the environment as well as on the maintenance of human health.
In medicine, negative oxygen ions are known as "vitamins in the air" and "longevity factor", which can effectively decompose and reduce harmful gases in the air, make people feel clear-headed and refreshed, enhance the elasticity of the skin, alleviate the aging process, prevent and improve respiratory diseases as well as cardiovascular and cerebrovascular diseases. improve respiratory diseases as well as cardiovascular and cerebrovascular diseases, but also reduce blood pressure, increase appetite and regulate the physiological functions of the body.
Extended information:
Role:
Scientific researchers have studied the role of small clusters of negative oxygen ions on the human body, which is mainly through the lungs respiration of three pathways:
One, local can accelerate the respiratory epithelial cilia movement;
Two, body fluids into the blood, discharge charge, the role of cells, proteins, and then oxidize, inhibit 5-hydroxytryptophan in the blood;
Three, reflexes stimulate the internal receptor organs, nervous system conduction, and the role of the brain's central nervous system and the vegetative nervous system, and its charge through the blood-brain barrier, into the Cerebrospinal fluid, until it affects nerve function. And experiments have proved that negative air ions can reduce 5-hydroxytryptamine content in blood and enhance the process of neural inhibition.
There are sedative, hypnotic, lower blood pressure effect, make the brain wave frequency accelerate, motor sensory time value accelerate, blood sedimentation slows down, make the blood viscosity decrease, plasma protein, red blood cell hematocrit increase, make the kidney, liver, brain and other tissues oxidation process enhancement, make the lungs oxygen absorption, carbon dioxide discharging function increase.
Baidu Encyclopedia - Negative Oxygen Ion