Among the negative ions produced, ecological negative oxygen ions are really effective for human body, which is equivalent to air negative ions in nature, also called small ions or small particle size negative ions. According to the characteristics of high activity and long migration distance, medical research shows that it is small particle size negative ions that have medical and health care effects on human body. Because only negative ions with small particle size can easily penetrate the blood-brain barrier of human body and exert their biological effects. The air negative ions in nature have created many longevity villages because of the high proportion of negative ions with small particle size, high activity of negative ions with small particle size and long migration distance, thus forming a negative ion bath environment over the longevity area.
Negative ions have excellent effects of purifying and removing dust, reducing the harm of second-hand smoke, improving the prevention of respiratory diseases, improving sleep, resisting oxidation, preventing aging, scavenging free radicals in the body, and reducing blood viscosity. They enjoy the reputation of vitamine milk, air vitamin, longevity factor and air vitamin in the medical field.
At present, only the world-leading patented technology of negative ion converter and nano-fullerene negative ion releaser is adopted to produce ecological negative oxygen ions with small particle size, high activity and long migration distance, with high purity and no derivatives such as ozone and positive ions. Small particle size negative ions can cover 4-5 meters without fan blowing, forming negative ion forest bath environment and turning urban families into natural ecological environment.
Determining whether negative ions with small particle size are generated;
1. Instrument detection: Negative ions with small particle size have the characteristics of high activity and long migration distance, so they can be identified by looking at the migration distance of negative ions. The specific operation is as follows: take a negative ion product and detect it with a negative ion detector without blowing it with a fan. Negative ions can only be detected at the negative ion emission port 15-30 cm, but not at the place outside 1 m, and can still be detected at 3-4 meters, which belongs to small particle size negative ions. It is particularly important to note that the test must be carried out without fan blowing, and the results are accurate and reliable.
2. Look at the technology: see if the negative ion converter technology is adopted. At present, only negative ion converter technology can artificially generate small particle size negative ions.
3. Results Experimental medical research shows that it is small particle size negative ions that have medical and health care effects on human body. Because only small negative ions can penetrate the blood-brain barrier of human body and exert their biological effects. Because negative ions with small particle size are easy to enter the human body, we can determine whether negative ions enter the human body quickly through experiments. Experts from China Institute of Air Negative Ions and Ozone found through experiments that negative ions that have just entered the human body but have not been transformed and absorbed by the human body can be released through nano-carbon (fullerene) tip electrodes with high conductivity. Therefore, the negative ions entering the human body can be released into the glass bottle or glass filled with smoke through the experimental device. If smoke can be removed quickly, it is proved that negative ions with small particle size are produced. Experimental method: people inhale negative ions in the negative ion emission window, and at the same time touch one end of the tip electrode of the experimental device with their hands, and the other end of the tip electrode is placed in a glass bottle or glass full of smoke. If smoke can be removed quickly, it is proved that negative ions with small particle size are produced.