Negative ion is the charged fine particles floating in the air, scientists call such particles "ions", if it is positively charged (the outer one less atomic orbital electrons) shall be positive ions, with negatively charged (more than one atomic orbital outer electron ) shall be anion.
In a certain proportion of positive and negative ions under the environment of the human body is good, but due to changes in the environment, changing this ratio, making positive ions are too far-reaching negative ions, while the people played a big change, affecting to a modern life.
Due to changes in the natural environment, urban jungle, forest trees and reduced shallow rivers, streams stamped, modern living environment, large number of negative ions has been reduced, because a large number of air pollution, indoor electrical appliances, air conditioning, etc.
Production of a large number of positive ions, positive ions are a serious threat to modern life, coupled with the pressure of life and food, clothing, shelter, in habit, the resulting changes in the environment change is that we must address.
Negative ion provides an option for us to restore negative ions around our body to sustain our overrall health.
Tuesday, September 1, 2009
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