Kodi zoteteza ku dzuwa ndi zotetezeka? Ndicho choonadi

Pakhala pali mawonekedwe osiyana a dzuwa omwe akuyandama mozungulira malo okongola posachedwapa, ndipo sikujambula chithunzi chokongola cha chinthu chomwe tonse takhala tikuchikonda ndikuchiyamikira. M’malo moyamikira kukhoza kwake kuteteza, ena amanena kuti zosakaniza zotchuka ndi makemikolo opezeka m’mafuta ambiri otetezera dzuŵa angawonjezeredi ngozi ya kudwala melanoma. Awa ndi mawu odabwitsa, makamaka popeza sunscreen ndi chinthu chomwe tonse timagwiritsa ntchito pafupipafupi. N'zosadabwitsa kuti tinaganiza zofika pansi pa mtsutso "kodi sunscreen imayambitsa khansa". Pitirizani kuwerenga kuti muwone ngati zoteteza ku dzuwa zili zotetezeka!

KODI KUKHALA KWA DZUWA NDI Otetezeka?

Kungoganiza kamphindi kuti sunscreen ingayambitse khansa kapena kuwonjezera chiopsezo chanu chokhala ndi khansa ndizowopsa. Uthenga wabwino ndi wakuti simuyenera kugwa chifukwa cha izo; sunscreen ndi otetezeka! Pakhala kafukufuku wosawerengeka wosonyeza kuti kugwiritsa ntchito mafuta oteteza ku dzuwa kungathandize kuchepetsa kudwala khansa ya pakhungu komanso kuti, akagwiritsidwa ntchito mogwirizana ndi njira zina zodzitetezera ku dzuwa, mafuta oteteza ku dzuwa angathandize kupewa kupsa ndi dzuwa komanso kuchepetsa kuoneka kwa zizindikiro za kukalamba msanga kwa khungu. ganizani: makwinya, mizere yabwino ndi mawanga akuda, ndi khansa yapakhungu yokhudzana ndi UV.  

Komano, kafukufuku sanasonyeze kuti kugwiritsa ntchito mafuta oteteza ku dzuwa kumawonjezera chiopsezo cha melanoma. Pamenepo, phunziro lofalitsidwa mu 2002 sanapeze mgwirizano pakati pa kugwiritsa ntchito mafuta oteteza dzuwa ndi chitukuko cha khansa ya khansa ya khansa. Wina Kafukufuku wofalitsidwa mu 2003 anapeza zotsatira zomwezo. Popanda deta yolimba yasayansi yotsimikizira izi, zoneneza izi ndi nthano chabe.

SUNSCREEN INGREDIENTS MU FUNSO

Popeza kuti phokoso lalikulu lozungulira chitetezo cha dzuwa limazungulira zinthu zingapo zodziwika bwino, ndikofunika kuzindikira kuti US Food and Drug Administration (FDA) imayang'anira zoteteza dzuwa ndi zowonjezera zowonjezera / sunscreens mkati mwake.

Oxybenzone ndi chinthu chomwe anthu ambiri amakayikira, komabe a FDA adavomereza izi mu 1978 ndipo palibe malipoti okhudzana ndi oxybenzone yomwe imayambitsa kusintha kwa mahomoni mwa anthu kapena mavuto aakulu azaumoyo malinga ndi American Academy of Dermatology (AAD). Chinthu chinanso chomwe anthu ambiri amalankhula ndi retinyl palmitate, mtundu wa vitamini A womwe umapezeka mwachibadwa pakhungu, zomwe zingathandize kuchepetsa zizindikiro za kukalamba msanga. Malinga ndi AAD, palibe kafukufuku wosonyeza kuti retinyl palmitate imawonjezera chiopsezo cha khansa yapakhungu mwa anthu.

Mwachidule, awa si mapeto a sunscreen. Chogulitsa chanu chomwe mumachikonda kwambiri chosamalira khungu chimakhalabe choyenera kukhala patsogolo pazochitika zanu zosamalira khungu, ndipo chidwi chokhudza mafuta oteteza ku dzuwa omwe amayambitsa khansa sichimathandizidwa ndi sayansi. Kuti mutetezeke bwino, bungwe la AAD limalimbikitsa kugwiritsa ntchito mafuta oteteza ku dzuwa osalowa madzi komanso ochuluka kwambiri okhala ndi SPF 30 kapena apamwamba. Kuti muchepetse chiopsezo cha kuwonongeka kwa dzuwa ndi mitundu ina ya khansa yapakhungu, valani zovala zodzitchinjiriza mukakhala panja ndikuyang'ana mthunzi.