Nei Iwe Usingafanire Kurega Mageneti Ako Achikanganisa Hora Dzako Dzokurasikirwa Nehuremu

Zvemukati

• Ongororo ye

Kurwira uremu? Zvinonzwisisika kuti nei uchizopomera genetic predisposition kuva inorema, kunyanya kana vabereki vako kana dzimwe nhengo dzemhuri dzakafuta. Asi zvinoenderana neongororo nyowani yakaburitswa mu Iye BMJ, majini ako haanyatso kukuomesera iwe kudonha mapaundi.

Kutanga kubva, zvakaratidzwa kuti vamwe vanhu ita kuva nejini chairo rakabatana nekufutisa. Iyo "obesity gene" inozivikanwawo se "FTO gene," uye avo vanayo vane 70 muzana mikana yekufutisa munguva yehupenyu hwavo kupfuura avo vasina iyo, maererano neUniversity College London. Vanorema zvakare paavhareji kupfuura vanhu vasina gene.

Asi kutsvagurudza uku kwakatsvaga kusimbisa kana kuratidza pfungwa yekuti zvakanetsawo kune vanhu ava kurasikirwa uremu. Saka vaongorori kubva kuNewcastle University vakanyora data kubva angangoita zviuru gumi zvidzidzo zvemberi, zvese zvine uye zvisina kufutisa jeni. Kunobuda, pakanga pasina kuwirirana pakati pekuve negene uye kuva nenguva yakaoma yekudzikira uremu.

Tichifunga nezve dambudziko repasirese rekufutisa, pakave nekukurukurirana munharaunda yezvekurapa nezve kuyedza vanhu vakafutisa jeni kuitira kuvabatsira mukugadzira chirongwa chekureruka. Vanyori vechinyorwa chekudzidza, zvisinei, kuti "mhedzisiro inoratidza kuti kuongororwa kweiyo FTO genotype mune yakajairika kiriniki basa hakuzofanotaura kurasikirwa kwekuremerwa maitiro, kunyanya kudya maitiro uye kurovedza muviri, sezvo izvi zvichange zvichibudirira mukuwana uremu hwakasimba zvisinei neFTO genotype."

Mune mamwe mazwi, avo vane FTO geni vanowanzo kuve vakafuta kupfuura avo vasina, asi havatarisane nehumwe hurema kana zvasvika pakurasikirwa nehuremu hwakawandisa, kunyangwe hazvo zvaikonzerwa neiyo geni. "Hauchakwanise kupa mhosva magene ako," akadaro John Mathers, Purofesa weVanhu Kudya paNewcastle University, mukuburitswa kwenhau. "Kudzidza kwedu kunoratidza kuti kuvandudza kudya kwako uye kuwedzera muviri kunobatsira kuderedza uremu, pasinei nemararamiro ako."

Aya mashoko akanaka kune avo vane FTO gene; zvetsika uremu nzira dzinogona kushanda kune wese munhu, zvisinei nemagene avo. Zvino enda kunze uko uye uwane hutano! Isu tinokurudzira kutanga neyedu-yemazuva makumi matatu-ekuremerwa uremu dambudziko uye nemirairo gumi yekureruka iyo inogara. Iwe une izvi.

Ongororo ye