Health effects of Tourmaline
Efficient far infrared
Infrared ray refers to electromagnetic wave whose wavelength is 0.76---1000 microns. The wavelength of electromagnetic wave spectrum is arranged from short to long as follows: Y ray, X ray, ultraviolet ray, visible ray, infrared ray, millimeter wave, microwave, radio wave and so on.
In medicine, the infrared rays above 2.5 microns are called far infrared rays. Between 4---14 micron far-infrared ray and human radiation match, can produce warm effect, promote the metabolism of the human body, be called "the light of life"". Far infrared ray has the following special function on human health:
Improve microcirculation: microcirculation is the blood circulation in the microvasculature between the arteriole and venule. Its basic function is to achieve the blood and tissue cells material exchange, transporting nutrients (including nutrients and oxygen) and waste (including carbon dioxide and metabolites), so the microcirculation is the body's second heart".