Uburyo squalene ikora ni uko igihe cyayo cyo gutanga ionization gito gishobora gutanga cyangwa kwakira electron zitangiza imiterere ya molekile y'uturemangingo, kandi squalene ishobora guhagarika uburyo hydroperoxides ikora mu nzira ya lipid peroxidation. Ubushakashatsi bwagaragaje ko peroxidation ya sebum iterwa ahanini na singlet oxygen, kandi singlet oxygen quenching rate ya squalene muri sebum y'umuntu ni nini cyane kurusha izindi lipide mu ruhu rw'umuntu. Ariko, ni ngombwa kumenya ko nubwo squalene ishobora kubuza lipid peroxidation, ibicuruzwa bya squalene, nka aside liqueur idafite amavuta menshi, nabyo bigira ingaruka mbi ku ruhu.
Peroxide ya squalene ishobora kugira uruhare runini mu gutera ibiheri. Mu bushakashatsi bw’inyamaswa, byagaragaye ko squalene monoperoxide itera ingaruka mbi cyane ku mubiri, kandi ingano ya peroxide ya squalene igenda yiyongera buhoro buhoro iyo umuntu ahawe imirasire ya UV. Kubwibyo, birasabwa ko abarwayi b’ibiheri bagomba kwitondera kurinda izuba, kandi imiti irinda izuba ishobora kwirinda squalene peroxidation ku rugero rw’umubiri ruterwa n’imirasire ya ultraviolet.
Isesengura ry'uruhuishobora gukoreshwa mu kumenya ingaruka za cream y'izuba. Ishusho ya UV igaragara nk'ubururu bwijimye iyo hashyizweho imiti irwanya izuba; iyo hashyizweho imiti irwanya izuba, ishusho irabagirana, nk'ibisigazwa by'urumuri.
Igihe cyo kohereza: 29 Mata 2022
