Hakoreshejwe urumuri rutukura rwa 600–700nm n'urumuri rwa infrared rwa 700–4000nm, ubu buryo bwo kuvura bwongera imikorere ya mitochondrial, bukongera imikorere y'uturemangingo, kandi bugateza imbere ingaruka zo kuvura binyuze mu buvuzi bw'umubiri bwizewe.
