Makina a squalene oxidation amakhala kuti nthawi yotsika yotsika isoni imatha kupereka kapena kulandira ma elekitoni popanda kuwononga ma cell a ma hydropheroerroxide panjira ya lipid. Kafukufuku wasonyeza kuti peroxidation ya sebum imayambitsidwa ndi singlet oxygen, ndipo woyimba maxyagen onjezerani kuwerengera kosalekeza kwa spilene mu spids ena. kuthambo nthawi zonse. Komabe, ziyenera kudziwitsidwa kuti ngakhale squalene imatha kuletsa lipid peroxidation, zopangidwa ndi zitsulo, monga mafuta a asidi osavomerezeka, amakhalanso ndi kukhumudwitsa khungu.
Spileale peroxide ikhoza kukhala ndi gawo lalikulu mu pathogenesis of Agne. Mu mitundu yoyesera ya nyama, yakhazikitsidwa kuti squalene monoperoxide imakhala yosangalatsa kwambiri, ndipo zomwe zili mu squalene peroxide zimachuluka pang'onopang'ono. Chifukwa chake, akuti agne ayenera kulabadira kutetezedwa ndi dzuwa, ndipo ma sunscreens amatha kupewa spilealene peroxidation pazinthu zomwe zimachitika chifukwa cha kuwala kwa ultraviolet.
Khunguitha kugwiritsidwa ntchito kudziwa zozizwitsa za dzuwa. Chithunzi cha UV chimawonetsedwa chakuda chakuda ngati mankhwala a Sunscreen amagwiritsidwa ntchito; Ngati kuwala kwa utoto kumayikidwa, chithunzicho ndi chowoneka, chofanana ndi fluorescentcent.
Post Nthawi: Apr-29-2022
