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Shin kariyar rana lafiya? Ga gaskiya

An sami wani nau'i daban-daban akan allon rana a cikin masana'antar kyakkyawa kwanan nan wanda ke zana hoto mara kyau na samfurin da muke ƙauna kuma muna godiya. Maimakon a yaba masa don ikonsa na karewa, wasu suna jayayya cewa shahararrun sinadaran da sinadarai da ake samu a yawancin hasken rana na iya ƙara haɗarin melanoma. Wannan iƙirari ne mai ban tsoro, musamman tunda rigakafin rana samfur ne da muke amfani da shi akai-akai. Ba abin mamaki bane, mun yanke shawarar zuwa kasan muhawarar "shin kare lafiyar rana yana haifar da ciwon daji". Ci gaba da karantawa don gano ko rigakafin rana yana da lafiya!

SHIN RANA LAFIYA?

Ko da na daƙiƙa guda don tunanin cewa rigakafin rana na iya haifar da ciwon daji ko ƙara haɗarin haɓakawa yana da matukar ban tsoro. Labari mai dadi shine cewa ba dole ba ne ka fadi don shi; sunscreen lafiya! An yi nazari da yawa da ke nuna cewa yin amfani da hasken rana zai iya rage yawan kamuwa da cutar sankarau kuma idan aka yi amfani da shi kamar yadda aka umarce shi tare da wasu matakan kariya daga rana, faffadan zafin rana zai iya taimakawa wajen hana kunar rana da kuma rage bayyanar alamun tsufa na fata. tunani: wrinkles, layi mai kyau da tabo masu duhu, da ciwon daji na fata UV.  

A gefe guda kuma, bincike bai nuna wata alama da ke nuna cewa yin amfani da hasken rana yana ƙara haɗarin kamuwa da cutar melanoma ba. A hakika, binciken da aka buga a 2002 ba a sami alaƙa tsakanin amfani da hasken rana da haɓakar melanoma mai cutarwa ba. Wani Binciken da aka buga a cikin 2003 ya sami sakamako iri ɗaya. Ba tare da ilimin kimiyya mai wuyar warwarewa ba, waɗannan zarge-zargen tatsuniya ce kawai.

KAYAN KARE RANA A TAMBAYA

Tun da yawancin hayaniyar da ke kewaye da kariya ta hasken rana ya ta'allaka ne a kan wasu shahararrun sinadarai, yana da mahimmanci a lura cewa Hukumar Abinci da Magunguna ta Amurka (FDA) tana tsara abubuwan da ake amfani da su na hasken rana da abubuwan da ke cikin su.

Oxybenzone wani sinadari ne da mutane da yawa ke tambaya, duk da haka FDA ta amince da wannan sinadari a cikin 1978 kuma babu rahotannin oxybenzone da ke haifar da canjin hormonal a cikin mutane ko duk wata babbar matsalar lafiya bisa ga Cibiyar Nazarin Dermatology ta Amurka (AAD)). Wani sinadarin da mutane da yawa ke magana akai shine retinyl palmitate, wani nau'i na bitamin A a zahiri a cikin fata wanda zai iya taimakawa wajen rage alamun tsufa. A cewar AAD, babu wani bincike da ya nuna cewa retinyl palmitate yana kara haɗarin cutar kansar fata a cikin mutane.

A taƙaice, wannan ba ƙarshen hasken rana ba ne. Samfurin da ake so na kula da fata har yanzu ya cancanci wurin da ya dace a sahun gaba na tsarin kula da fata na yau da kullun, kuma yunƙurin da ake yi game da cutar kansar da ke haifar da hasken rana ba ta da goyon bayan kimiyya. Don mafi kyawun kariya, AAD yana ba da shawarar amfani da faffadan bakan, allon rana mai hana ruwa ruwa tare da SPF na 30 ko sama. Don ƙara rage haɗarin lalacewar rana da wasu cututtukan fata, sanya tufafin kariya a waje kuma nemi inuwa.