Ultraviolet Radiation ua rau daim tawv nqaij puas tsuaj - Txawm tias thaum koj nyob hauv tsev

Zoo Siab

• Ntsuam xyuas rau

Hloov tawm, lub hnub yuav muaj zog dua li peb xav: cov duab hluav taws xob ultra-violet (UV) txuas ntxiv ua rau peb cov tawv nqaij puas tsuaj thiab ua rau peb pheej hmoo mob qog noj ntshav ntev li plaub teev tom qab peb tau tsiv mus nyob hauv tsev, kev tshawb fawb tshiab los ntawm Yale University qhia.

Thaum melanin, cov xim nyob hauv cov tawv nqaij, tau ntseeg ntev los pab tiv thaiv cov tawv nqaij los ntawm teeb meem UV teeb meem, kev tshawb pom tshiab qhia tias lub zog uas ua nqus tau tom qab tuaj yeem tso rau hauv cov ntaub so ntswg ib puag ncig, ua rau muaj kev hloov pauv hauv DNA ze uas tuaj yeem ua rau mob qog noj ntshav. Thaum qhov no tsis txaus siab, qhov kev tshawb pom tuaj yeem txhawb txoj kev loj hlob ntawm "hmo tom qab" tshuaj pleev uas yuav pab txo qis cov nyhuv. Nyob rau lub sijhawm no, cov kws kho mob dermatologist pom zoo kom hnav cov tshuaj pleev thaiv hnub nrog lub hnub tiv thaiv kev tiv thaiv (SPF) ntawm 15 lossis siab dua uas muaj kev tiv thaiv dav dav ntawm UVA thiab UVB rays. (Thiab xyuas kom koj ua tib zoo nyeem daim ntawv lo: Cov Neeg Siv Khoom Qhia Hais tias Qee Cov Tshuaj Tiv Thaiv Tshuaj Tiv Thaiv SPF Tsis raug.)

Xav tias koj tuaj yeem hla cov tshuaj pleev thaiv hnub li lub caij ntuj sov? Tsis nrawm li Dua li ntawm qhov txias, tsaus hnub ntawm lub caij ntuj no, koj cov tawv nqaij tseem xav tau kev tiv thaiv. Ntau npaum li 80 feem pua ​​​​ntawm lub hnub UV rays tseem dhau los ntawm cov huab, thiab koj feem ntau raug ntaus los ntawm cov kab hluav taws xob ob zaug, vim tias cov daus thiab dej khov cuam tshuam rau lawv rov qab rau koj cov tawv nqaij-upping koj txoj kev pheej hmoo rau mob qog noj ntshav thiab wrinkles ib yam nkaus. Lub caij txias txias kuj ua rau cov tawv nqaij qhuav thiab khaus, ua rau peb muaj kev phom sij rau UV teeb hnyav.

Rau kev tiv thaiv ib xyoos ib zaug, siv tshuaj pleev thaiv hnub tsawg kawg 15 feeb ua ntej tawm mus sab nraum zoov. Sim peb qhov kev xaiv uas nyiam tshaj los ntawm Cov Khoom Tiv Thaiv Lub Hnub Zoo Tshaj Plaws ntawm 2014 lossis lub hnub qhia txog kev nyab xeeb ntawm lub hnub tau hais hauv Lub Caij Ntuj Zoo Nkauj Qhia los ntawm X-Games Hnub Qub.

Ntsuam xyuas rau