Tšireletso ea letsatsi e baka kankere !!!

Websaete ea "AwarenessAct" e boletse, ho ea ka Moprofesa Elizabeth Plourde, hore ho sa tsotellehe tlhokomeliso e eketsehileng mabapi le tlhokahalo e feteletseng ea tšireletso ea letsatsi le tšebeliso ea lihlahisoa tse sa tšoaneng tse etselitsoeng ho sireletsa letlalo mahlaseling a kotsi a letsatsi, linyeoe tsa kankere ea letlalo li ntse li eketseha, e sa fokotseng.
Moprofesa Plourde o ile a senola hore melanoma, kapa se bitsoang malignant melanoma, le mefuta e meng eohle ea kankere ea letlalo, e eketsehile haholo ka tšebeliso e atileng ea litlolo tse sireletsang letlalo letsatsing lilemong tse 30 tse fetileng.

Li-sunscreens li na le lik'hemik'hale tse tsejoang e le li-carcinogens le li-endocrine tse senyang lik'hemik'hale.
Moprofesa Plourde o botsa hore na ke hobane’ng ha batho ba bangata ba lumela melemo ea setlolo se sireletsang letlalo letsatsing? Hantle-ntle ho etsahalang? O hlalosa hore re se re tloaetse ho reka lihlahisoa tse sireletsang letsatsi, ’me re ke ke ra hlola re khaotsa ho li sebelisa.
Plourde o eletsa hore re mpe re nahane ka seo baholo-holo ba rona ba neng ba se etsa lilemo tse likete pele khohlopo e qaptjoa. Letsatsi esale e le mohloli oa bophelo ho tloha qalong ea ho ba teng ha motho 'me le na le melemo e mengata' meleng oa motho.

'Nete e makatsang
Taba ea pele, ho ke ho tsejoe hore letsatsi ha le re bakele kotsi, ho fapana le hoo, lea re fepa feela. Ho na le bopaki bo matla ba saense bakeng sa sena, bo bong ba bona bo phatlalalitsoeng ho e 'ngoe ea liphuputso tse kholo tsa morao-rao tse fanoeng ke Karolinska Institute e Sweden ka 2014.
Phuputso ea Sweden e fumane hore basali ba neng ba qoba ho paqama letsatsing ha e le hantle ba kotsing ea ho shoa habeli ho feta ba neng ba chesoa ke letsatsi letsatsi le letsatsi.
Phuputso e ne e akarelletsa ho hlahloba basali ba 30000 ka lilemo tse 20!
Letsatsi ha le le leng
Hangata re utloa ka mefuta e fapaneng ea khanya ea letsatsi, kahoo re fana ka lintlha tsa bohlokoa le tlhahisoleseling mabapi le taba ena:
- Mahlaseli a Ultraviolet B ke sesosa se ka sehloohong sa ho chesoa ke letsatsi le mofetše oa letlalo o se nang melanoma, joalo ka squamous cell carcinoma.
Lik'hemik'hale tse etsang SPF ea sehlahisoa li reretsoe ho thibela mahlaseli ao a UVB.
- Ultraviolet A mahlaseli a phunyeletsa letlalong ho isa tekanyong e tebileng, 'me ho thata ho thibela. Bo-rasaense ha ba tsebe hakaalo ka likotsi tsa mahlaseli a kotsi, empa hona joale ho na le tumellano e akaretsang ea hore le hoja mahlaseli a ultraviolet A a bonahala a se kotsi joaloka mahlaseli a ultraviolet B, a ka ’na a ba kotsi le ho feta.
Leshano la khoebo
Tekanyetso ea SPF ea setlolo se sireletsang letlalo letsatsing ha se amane le matla a sehlahisoa a ho sireletsa letlalo mahlaseling a UVA (hobane tšireletso ea UVA le UVB ha e tšoane), empa ke tekanyo ea matla a setlolo se sireletsang letlalo letsatsing ho sireletsa bofubelu ba Letlalo ha le le letsatsing. SPF e phahameng e thibela ho chesoa ke letsatsi mahlaseling a UV, empa eseng mefuta e meng ea tšenyo ea letsatsi. Ka hona, lihlahisoa tsena li leka basebelisi hore ba lule letsatsing nako e telele, kahoo ba ipepesetse mahlaseling a mabeli a ultraviolet A le a ultraviolet B.
Hobane batho ba nahana hore ba "sireletsoa," ba atisa ho eketsa nako ea bona letsatsing ho feta kamoo basebelisi ba lihlahisoa tse tlaase kapa oli ea tlhaho ba neng ba ka ba le eona.
Ka lebaka leo, le hoja basebelisi ba tloaelehileng ba setlolo se sireletsang letsatsi ba ka 'na ba chesoa ke letsatsi ka lebaka la mahlaseli a UVA, hobane ba sa sireletseha ha ba ntse ba le letsatsing,' mele ea bona e ka 'na ea monya mahlaseli a kotsi a UVA, ao Liphuputso li e-s'o fihlele qeto ea hore e na le liphello tsa kankere. .
Ha u reka lik'hemik'hale tse ngata, lihlahisoa tsa index li phahame, tse hlokang hore ho be le lik'hemik'hale tse ngata tse sireletsang letsatsi ho feta litlolo tse tlaase tsa letsatsi kapa oli.

Oli ea letsatsi ke koluoa ​​​​e 'ngoe
E meng ea metsoako ena e ka 'na ea baka likotsi tsa bophelo bo botle haeba e phunyeletsa letlalong. E 'nile ea amahanngoa le tšenyo ea lisele, ho senyeha ho ka bang teng ha li-hormone 'me ho ka lebisa ho tsietsing ea letlalo.

Haeba liphuputso li bontšitse hore lihlahisoa tse phahameng tsa thibelo li ne li le molemo ho fokotsa tšenyo ea letlalo le kotsi ea kankere ea letlalo, mohlomong ho pepeseha hona ho eketsehileng ha lik'hemik'hale ho ne ho tla lokafatsoa. Empa kaha ha ba fane ka molemo leha e le ofe, ho khetha mefuta e meng ea litlolo tse sireletsang letsatsi ha e le hantle e qala ho shebahala e ipiletsa haholoanyane.
Ha re le ka ntle ho leseli le kenang mahlong a rona le romela melaetsa ho tšoelesa ea pituitary e ntšang lihomone hore li lokolloe ho sireletsa letlalo.
Tlhaho e hlola ka mehla
Ha re ntse re leka ho thetsa tlhaho ka lik'hemik'hale, mofetše le mafu a mang a tla eketseha. Hangata khatello ea maikutlo e amanang le mathata ana a bophelo bo botle e kotsi ho feta bothata ka bobona. Bophelo bo botle bo 'nile ba e-ba bonolo, bonyane lumella bana hore ba tsoe' me ba bapale letsatsing ho hlahisa vithamine D e lekaneng pele ba beha lik'hemik'hale tsena kaofela ho tsona. Natefeloa ke khanya ea letsatsi e hlollang, e fanang ka bophelo eo e leng tlhohonolofatso ea tlhaho.
Butle-butle fumana 'mele oa hau oa chokolete e sootho, kapa' mala o benyang oa boronse, 'me u be bohlale ka ho thabela letsatsi,' me u tla phela bophelo bo bolelele, bo thabileng, bo phetseng hantle.