Kodi ma tattoo amaletsa kapena kuyambitsa khansa yapakhungu?

Kodi mudamvapo aliyense akunena kuti ine ma tattoo amathandizira kukulitsa khansa yapakhungu? Kwa ambiri, mwayi uwu wakhala cholepheretsa kwenikweni, koma pali nkhani yabwino. Ngati mumakonda ma tattoo, makamaka ma tattoo akuda akuda, mudzakhala okondwa kuwerenga izi.

M'malo mwake, kafukufuku waposachedwa adapeza kuti inki yakuda (mwachiwonekere, kutsatira malamulo onse aukhondo ndikugwiritsa ntchito mitundu yakuda kwambiri), amachepetsa chiopsezo cha khansa yapakhungu... Lingaliro loyambirira linali loti ma tattoo akuda amatha kuyambitsa khansa yapakhungu chifukwa cha zinthu mu inki monga benzopyrene. Kuwala kwa UV kumayambitsanso khansa yapakhungu. Chifukwa chake, zikuwonekeratu kuti kuphatikiza kwa zinthu ziwirizi kumatha kukhala kwamavuto komanso kowopsa. Komabe, sipanakhaleko maphunziro am'mbuyomu omwe amathandizira chiphunzitsochi.

Kuyambira lero, ayi.

Kafukufukuyu adachitika mumzinda wa Chipatala cha Bispebjerg, ku Denmark pogwiritsa ntchito mbewa 99 za labotale. Iwo adagawika m'magulu awiri: gulu limodzi "lidalemba mphini" pogwiritsa ntchito inki yotchedwa Starbrite Tribal Black ™, dzina lomwe nthawi zambiri limadziwika kuti ndi la khansa (kuphatikiza benzopyrene), pomwe gulu linalo silidalembedwe mphini konse. Magulu onse awiriwa anali ndi cheza chamtundu wa ultraviolet, monga timachitira tikamawombedwa ndi nyanja kapena zina zotero.

Zomwe zidadabwitsa ofufuzawo, zotsatira zake zikuwonetsa kuti mbewa zomwe zidalembedwe ndi inki yakuda ndikuwonetsedwa ndi cheza cha ultraviolet zimakhala ndi khansa yapakhungu pambuyo pake komanso pang'onopang'ono kuposa mbewa zopanda ma tattoo. Ndiye kodi ma tattoo amateteza kapena kuyambitsa khansa yapakhungu? Chifukwa chake, ma tattoo akuda sateteza khansa yapakhungu, koma osachepera pewani kukula kwa khansa yapakhungu yoyambitsidwa ndi cheza cha ultraviolet. Il Mulimonsemo, 90% ya khansa yapakhungu imayambitsidwa ndi kuwunika kosayenera kapena kosatetezeka kwa dzuwa. Chifukwa cha izi, nthawi zonse zimakhala bwino kudziwa momwe mungatetezere khungu lanu (ndi ma tattoo) kuti lisawonongeke ndi dzuwa.

Koma ndikutanthauzanji pazotsatira zodabwitsa izi? Zikuoneka kuti mtundu wakuda wa mphiniwo umalowetsa kuwala, kuletsa kuwala kwa UV kuti kungowonekera pakakhungu kakang'ono chabe, komwe khungu la khansa limayamba. Kuphatikiza apo, pakuyesa, kunalibe ngakhale m'modzi palibe milandu ya khansa yoyambitsidwa ndi mphini pakati pa nkhumba ndipo kuyeserako kunatsimikiziranso kuti ma tattoo ndiwo anali ocheperako. Zachidziwikire kuti mayeso adachitika ndi makoswe, chifukwa chake sitikudziwa ngati zotsatira zomwezo zitha kuwoneka mwa anthu, ngakhale mwayi uli waukulu.

Zindikirani: Nkhaniyi yatengedwa ndi gwero lodalirika la asayansi. Komabe, maphunzirowa atha kusintha pambuyo polemba nkhaniyi.