Dab tsi yog cov txiaj ntsig ntawm cov cua sov hauv far-infrared

Far infrared ray yog ib hom teeb uas tsis tuaj yeem pom ntawm qhov muag liab qab. Nws siv cov ntaub ntawv tshwj xeeb infrared los hloov cov thermal zog nyob ib puag ncig rau hauv cov hluav taws xob deb-infrared. Txawm li cas los xij, qhov deb-infrared rays nyob rau hauv ib lub wavelength tshwj xeeb yuav nqus tau los ntawm dej molecules thiab organic molecules nyob rau hauv lub cev, yog li nws muaj peev xwm hloov lub zog rau hauv lub cev thiab induce ib tug series ntawm physiological teebmeem rau tib neeg noj qab haus huv. Siv lub tshuab no, deb infrared ray tuaj yeem siv dav hauv kev kho mob, hu ua "far infrared ray therapy".