Wani dalili mai ban mamaki wanda ke haifar da kiba

Wani dalili mai ban mamaki wanda ke haifar da kiba

Wani sabon bincike ya nuna cewa kamuwa da gurbacewar iska na dogon lokaci yana da nasaba da karuwar nauyin mata, musamman matan da suka wuce shekaru arba'in da hamsin, kamar yadda jaridar New York Post ta ruwaito, ta nakalto EurekAlert.

Wani mai bincike Shen Wang, farfesa a fannin cututtukan cututtuka a Jami'ar Michigan, ya ce matan da aka gani, da rashin ingancin iska, musamman maɗaukakin abubuwa masu kyau, irin su nitrogen dioxide da ozone, sun sami karuwa a jikinsu. girman.

Wang ya kara da cewa, kamuwa da gurbacewar iska yana haifar da yawan kitsen jiki da rage yawan kitse ga mata masu matsakaicin shekaru, yana mai cewa "kitsen jiki ya karu da kashi 4.5%, ko kuma kila 1.20."

An tattara bayanai daga rukunin mata 1654 farare, launin ruwan kasa, Sinawa da Japan, masu matsakaicin shekaru 50, wadanda aka bi diddigin shekaru takwas daga 2000 zuwa 2008.

Dangantakar gurbatar iska a kusa da gidajensu, neman alaƙa tsakanin gurbatar muhalli da kiba.

Sakamakon binciken ya nuna cewa motsa jiki da motsa jiki na aiki ne a matsayin abin da zai hana sakamakon gurɓataccen iska. Amma saboda binciken ya mayar da hankali ne kan mata masu matsakaicin shekaru kawai, in ji Wang, waɗannan binciken ba za a iya haɗa su ga matasa ko manyan mata ko maza ba.