Sonke siyazi ukuba ukuchatshazelwa kakhulu kukukhanya kwe-ultraviolet kunokubangela ukutsha lilanga, kwaye ukukhanya okubomvu kunokulungisa iingxaki zolusu. Kodwa ubusazi na ukuba la maza okukhanya mabini abonakala ephikisana anokusebenza kunye ukuvelisa iziphumo ezingcono nangakumbi?
Kwinqaku lakhe elithi “Ukusebenzisa Ukukhanya Kwelanga Ukugcina Ubomi,” isazinzulu sebhayoloji saseMelika uGqr. Ray Peat ubonisa ukuba ukukhanya kwe-ultraviolet akusiyonto inobungozi nje kuphela, kodwa “liyeza lendalo” elinamandla, elinemiphumo emihle exhomekeke kwidosi efanelekileyo kunye nokusetyenziswa kwayo. Umzekelo, ukuyidibanisa nokukhanya okubomvu kunokulinganisela iingenelo zayo, kwenze unyango lube lukhuselekile kwaye lusebenze ngakumbi, ngelixa kunciphisa kakhulu umngcipheko onokubakho.
01. Iingenelo ezifihlakeleyo zokuvezwa okuphakathi kwe-ultraviolet
Kwifilosofi yophando kaGqr. Ray Peat, isizathu esiphambili sokuba ukukhanya kwe-ultraviolet kubhekwe “njengeyeza lendalo” kukuba kusebenza “njengesincedisi” sokwenziwa kwevithamini D emzimbeni.
Ngaphezu koko, ukuvezwa okulinganiselweyo kukukhanya kwe-ultraviolet (UV) kunokukhuthaza ulusu ukuba luvelise i-melanin, nto leyo ebangela ukuba lube nombala oluhlaza okwesibhakabhaka okanye okhanyayo elangeni. Ikwanazo nezakhono ezibalaseleyo ze-antioxidant, isusa ii-free radicals, ibambezela ukufota, kwaye inciphisa umngcipheko weengxaki zolusu ezibangelwa luxinzelelo lwe-oxidative.
Ngoko ke, isiphumo sokuthambisa isikhumba esibangelwa kukuvezwa kwe-UV okuphakathi kuphucula ukubonakala kolusu kunye namandla okukhusela ngaxeshanye.
02. Ukukhanya okubomvu "kuhambelana" njani nokukhanya kwe-ultraviolet?
Ngokusekelwe ekuqondeni kwakhe okunzulu ngeenzuzo zokukhanya kwe-ultraviolet, uGqr. Ray Peat uphinde wathi: “Ukukhanya okubomvu okungenayo kusenokuba yeyona nto iphambili yokulwa noxinzelelo kuzo zonke izinto eziphilayo.” Oku kuthetha ukuba ukukhanya okubomvu kunemiphumo yokulwa nemisebe; akusiyo nje kuphela izondlo eziluncedo ebantwini kodwa kunokuphucula impilo yazo zonke izinto eziphilayo eMhlabeni, kuquka nezityalo.
Xa uphonononga izifundo zesayensi nezeklinikhi ezingaphezu kwama-50,000 malunga nonyango lokukhanya okubomvu olwenziweyo ukuza kuthi ga ngoku, uya kufumanisa ukuba nokuba umntu unjani na, unokuzuza kakhulu kukukhanya okubomvu nokukufutshane ne-infrared.
Izifundo ezininzi ezivunyiweyo zifumanise ukuba ukukhanya okubomvu kunefuthe lokukhusela ulusu lomntu. Ukukhanya okubomvu kunokunciphisa umonakalo obangelwa yimitha ye-ultraviolet (UV) eluswini, kuthintele i-apoptosis ebangelwa yi-UV, kuphucule ukuguga kwesikhumba okubangelwa kukuvezwa yi-UV, kunciphise i-erythema kunye nemibimbi, kwaye kunciphise uburhabaxa besikhumba.
Oku kubonisa ukuba ukudibanisa unyango lokukhanya okubomvu kunye ne-ultraviolet phototherapy yanamhlanje, ngokutshintsha malunga ne-50% yezibane ze-ultraviolet ngezibane ezibomvu, kunokugcina ixabiso lokunyanga okanye lokusebenza kokukhanya kwe-ultraviolet ngelixa kunciphisa iingozi ezinokubakho ngokusebenzisa iimpawu zokukhusela zokukhanya okubomvu, okwenza i-phototherapy ikhuseleke kwaye isebenze ngakumbi.
03. Inkqubo yokuTshona esempilweni yaseMerican
Njengovulindlela kwicandelo lezempilo nobuhle be-optical, iMerican ihambelana ngokunzulu nefilosofi yophando kaGqr. Ray Petz kwaye, ngokubambisana neqela laseJamani leCosmedico R&D, iye yaba nguvulindlela ekuphuhlisweni kwetekhnoloji ye-RUBINO red light tanning, idala isisombululo se-tanning esikhuselekileyo nesisebenzayo ngakumbi kubasebenzisi kwihlabathi liphela.
Itekhnoloji ye-RUBINO yokuthambisa ukukhanya okubomvu ayisiyondibaniselwano yemithombo emibini yokukhanya, kodwa ifezekisa ulungelelwaniso olugqibeleleyo lokukhanya kwe-ultraviolet kunye nokubomvu ngokulawula ngokuchanekileyo kunye nokulinganisela ngokwesayensi. Iyandisa ngempumelelo umbala nge-50%, nto leyo ekhokelela kumbala webronze olinganayo, ohlala ixesha elide, kwaye okhanyayo ngokwendalo.
Kwelinye icala, ngokulawula umlinganiselo othile wamaza e-UV, obu buchwephesha buvuselela kancinci i-melanocytes yolusu, bukhuthaza ukuveliswa kwe-melanin ngokulinganayo; kwelinye icala, ukufakwa kobuchwepheshe bokukhanya okubomvu kusebenza kwiindawo ezinzulu zolusu, kukhuthaza ukuvuselelwa kwe-collagen kunye ne-elastin, kukhuthaza ukwenziwa kwe-vitamin D, kunye nokunciphisa umonakalo we-free radicals, ngaloo ndlela kugcina umsebenzi wokuthintela ulusu kunye nokuqina kwalo emva kokutshisa.
Kubalulekile ukukhankanya ukuba iteknoloji ye-RUBINO red light tanning yiteknoloji ephambili eyaphuhliswa ngokubambisana yiMerican kunye neqela laseJamani leCosmedico kwihlabathi liphela. Kwimarike yasekhaya, iphethwe yiMerican kuphela kwaye yahlukile, nto leyo eyenza kube nzima ukuba ezinye iimpawu ziphinde zifane.
Indibaniselwano enobuchule ye-UV ephakathi kunye nokukhanya okubomvu ifezekisa iingenelo ezimbini zokuthambisa isikhumba kunye nokuvuselela ulusu, nto leyo enika imeko emangalisayo yokuphumelela koluntu. Itekhnoloji yokuthambisa isikhumba esibomvu ye-RUBINO yaseMerican ikhanyisa ngokucacileyo indlela entsha yophuhliso lwetekhnoloji ye-UV phototherapy kwixesha elizayo.
