Pale a kāohi paha nā peʻa i nā maʻi ʻaʻai o ka ʻili?

Ua lohe paha ʻoe i kekahi e ʻōlelo ana ʻo wau Hāʻawi ka peʻa i ka ulu ʻana o ka maʻi ʻaʻai ʻili? No nā mea he nui, ua lilo kēia manawa kūpono i mea pale maoli, akā aia he nūhou maikaʻi. Inā makemake ʻoe i nā peʻa, keu hoʻi nā peʻa inika ʻeleʻele, e ʻoluʻolu ʻoe e heluhelu i kēia.

I ka ʻoiaʻiʻo, ua loaʻa kahi noiʻi hou i kēlā peʻa ʻainika ʻeleʻele (maopopo, ke nānā nei i nā lula āpau o ka hoʻomaʻemaʻe a me ka hoʻohana ʻana i nā pigment kiʻekiʻe), hoʻemi i ka makaʻu o ka maʻi ʻaʻai ʻili... ʻO ka palapala kākau kumu i hiki i nā peʻe ʻeleʻele ke kumu i ka maʻi ʻaʻai o ka ʻili ma muli o nā mea i ka inika e like me benzopyrene. Hoʻokumu pū nā kukuna UV i ka maʻi ʻaʻai o ka ʻili. No laila, maopopo leʻa i ke ʻano o ka hui pū ʻana o kēia mau mea ʻelua i hiki ke lilo i pilikia a me ka weliweli. Eia nō naʻe, ʻaʻohe mea i hoʻopaʻa ʻia ma mua e kākoʻo ana i kēia puke.

E like me kēia lā, ʻaʻole.

Ua mālama ʻia ke aʻo ʻana ma ke kūlanakauhale o Ka Halemai ʻo Bispebjerg, i Denmark me ka hoʻohana ʻana i nā ʻiole laboratorium he 99. Ua mahele ʻia lākou i ʻelua mau pūʻulu: ua "peʻa" kekahi hui me ka hoʻohana ʻana i ka ʻīnika peʻa i kapa ʻia ʻo Starbrite Tribal Black ™, kahi mana i hoʻopiʻi pinepine ʻia no ka carcinogenic (me benzopyrene), ʻoiai ʻaʻole i loaʻa ka peʻa i ka hui ʻē aʻe. Hōʻike pinepine ʻia nā hui ʻelua i nā kukuna ultraviolet, e like me kā mākou e hana ai i ka lā a me ke ʻano like me mākou.

Kahaha nui nā kānaka noiʻi, ua hōʻike nā hopena i kāka ʻia nā ʻiole me ka ʻīnika ʻeleʻele a hōʻike ʻia i nā kukuna ultraviolet e hoʻomohala i ka maʻi ʻaʻai ma hope a ʻoi aku ka mālie ma mua o nāʻiole me ka ʻole o ka miko. No laila ke pale nei nā peʻa i ke kanesa maʻi ʻili? No laila, ʻaʻole pale nā ​​peʻa ʻeleʻele i ka maʻi ʻaʻai, akā ma ka liʻiliʻi pale i ka ulu ʻana o ka maʻi ʻaʻai ʻili i hoʻokumu ʻia e nā kukuna ultraviolet. Il I nā hihia āpau, 90% o nā maʻi ʻaʻai ʻili i hoʻokumu ʻia e ka hōʻike kūpono ʻole a pale ʻole ʻia i ka lā. Ma muli o kēia, maikaʻi mau ke ʻike pehea e pale ai i kou ʻili (a me kou mau peʻa) mai ka pōʻino o ka lā.

Akā he aha ka wehewehe no kēia hopena kupaianaha? Maliʻa paha ka ʻeleʻele o ka peʻa ke komo i ka mālamalama, e pale ana i nā kukuna UV mai ka hōʻike ʻana i nā papa superficial o ka ʻili, kahi e ulu mau ai nā hunaola maʻi ʻaʻai. Eia kekahi, i ka wā o ka hoʻokolohua, ʻaʻohe mea hoʻokahi ʻaʻohe hihia o ka maʻi ʻaʻai i hoʻokumu ʻia e ka peʻa ponoʻī ma waena o nā puaʻa guinea a ua hōʻoia pū ʻia hoʻi ka hōʻike ʻia o nā peʻa ka mea liʻiliʻi loa o ka maʻi ʻaʻai. ʻIke nō, ua hana ʻia ka hōʻike ma nā rodents, no laila ʻaʻole maopopo iā mākou inā hiki ke hoʻopaʻa ʻia nā hopena like i loko o nā kānaka, ʻoiai kiʻekiʻe nā manawa.

he moʻolelo: Hoʻokumu ʻia kēia ʻatikala ma kahi kumu ʻepekema hilinaʻi. Eia nō naʻe, hiki ke hoʻololi i kēia mau aʻo ʻana ma hope o ka paʻi ʻia ʻana o kēia ʻatikala.