Inowanikwawo muThailand: fries ine yakawedzera mayonnaise kana bhora renyama rine akawanda emafuta gravy. Vamwe vekwedu havagone kuguta nazvo. Izvi zvinodaro nekuti kusarudzwa kwemafuta anonhuwirira kuri mumajini evamwe vanhu. Izvi zvinovaisa panjodzi huru yekufutisa.
Yunivhesiti yeCambridge yakaongorora vanhu makumi mashanu neina pane zvavanoda kuravira. Vanhu gumi nevana vakatakura inonzi MC54R gene, makumi maviri vaive vakafuta uye vamwe makumi maviri vaive nehuremu hwemazuva ese.
Vatori vechikamu muchidzidzo ichi vakapihwa zvikamu zvisingaperi zvedhishi 'chicken korma' mune zvinonaka zvitatu zvakasiyana. Iwo matatu akasiyana haana kusiyana pakutaridzika uye zvishoma sezvaikwanisika mukuravira, asi aive aine huwandu hwakasiyana hwemafuta. Paive nemusiyano nemafuta madiki, mutsauko nemafuta akajairika edhishi uye mamwe mafuta akasiyana.
Vaya vakayedzwa vakadya chiyero chakafanana, asi vanhu vane geni risiri iro vese vakasarudza musiyano wemafuta. Vamwe vanhu makumi mana vakasarudza mamwe marudzi ane mafuta mashoma.
Vatsvakurudzi vakatarisawo kushanda kwemasiwiti. Vatori vechikamu vaifanirawo kusarudza kubva kune matatu akasiyana epudding. Iyo pudding inotapira haina kusarudzwa seinonaka kwazvo nevanhu vane 'fat preference' gene.
“Tinowanzodya chikafu chine mafuta akawanda uye shuga. Nekuyedza izvi zvinovaka muviri zvakasiyana neboka iri chairo, tinogona kuratidza kuti uropi hwedu hunodzora kuravira kwatinoda," anotungamira muongorori Sadaf Farooqi akaudza BBC.
Vatsvakurudzi vanosimbisa kuti zvavakawana hazvisi chikonzero chekuti vanhu vadye mafuta. Zvinoramba zvakakosha kuti usazvipira kune zvakada kudaro nekuti hazvina kunaka uye zvinogona kukonzera kufutisa.
Kwakabva: BBC - www.bbc.com/news/health-37549578
Handizivi kuti zvakatemwa here.
Asi chokwadi ndechekuti tinodyiswa kubva tisati tazvarwa. Aya ndiwo matangiro anoita hupenyu hwedu uye ndinotenda kuti inosarudza zvatinoda kana zvatisingadi kudya mukati mehupenyu hwedu.