Ofufuza ku yunivesite ya Oxford atsatira miyoyo ya anthu azaka zapakati pafupifupi theka la miliyoni kwa zaka zisanu ndi zitatu. Asayansi anasanthula kadyedwe kawo ndi mbiri yachipatala, akumalingalira za matenda omwe ayamba kukula. Zinapezeka kuti 23 mwa 475 adapezeka ndi khansa. Anthu onsewa anali ndi chinthu chimodzi chofanana: nthawi zambiri ankadya nkhuku.
"Kudya nkhuku kunali kogwirizana ndi chiopsezo chokhala ndi khansa ya khansa ya khansa, khansa ya prostate ndi non-Hodgkin's lymphoma," adatero kafukufukuyu.
Zomwe zimayambitsa matendawa - nthawi zambiri zomwe zimagwiritsidwa ntchito, njira yophika, kapena nkhuku imakhala ndi mtundu wina wa carcinogen, sichidziwika bwino. Asayansi amakamba za kufunika kopitiliza kufufuza. Pakalipano, akulangizidwa kuti azidya nyama ya nkhuku popanda kutengeka ndikuphika m'njira zathanzi: kuphika, grill kapena nthunzi, koma osati mwachangu.
Pa nthawi yomweyo, si koyenera ziwanda nkhuku. Kafukufuku wam'mbuyomu yemwe adasindikizidwa ku US koyambirira kwa chaka chino adapeza kuti azimayi omwe adasiya nyama yofiyira mokomera nkhuku anali ochepera 28% kuti apezeke ndi khansa ya m'mawere.
Komabe, pali mndandanda wazinthu zomwe zatsimikiziridwa kale: zimawonjezera chiopsezo cha khansa. Mutha kudziwana nazo pa ulalo.