Crystal Nelson
Ongororo yenguva pfupi yapfuura inoratidza kuti vanhu vakuru vakawanda vakafuta nekuti vainzi “vakakora” muhuduku. Maererano nevatsvakurudzi, vana vose vanobatwa nechiitiko ichi - pasinei nokuti pakutanga vakanga vakafuta kana kuti vakaonda.
Vanhu vakawanda vakafuta vakanzi "vakafuta zvakanyanya" muhuduku. Izvi zvinotsigirwa neongororo yenguva refu yeUS neNational Institutes of Health, iyo yave kuongororwa neYunivhesiti yeCalifornia muLos Angeles. Zvakawanikwa, zvakaburitswa mumagazini yaChikumi yeJama Pediatrics, zvinoratidza mubatanidzwa unoshamisa pakati pekufutisa kwevakuru uye kutsvinyira kunoenderana nehuremu hwehuduku.
Iwe unogona kutaura kune chero mwana "mafuta".
Vatsvakurudzi vakashamiswa kuti iyo yakatsanangurwa mhedzisiro yakaitika muzvikamu zviviri kubva muzvitatu zvezvidzidzo zvakaonekwa mukati memakore mapfumbamwe - zvisinei nekuti izvo zvidzidzo zvaive zvatonyanya kuwandisa muhuduku hwavo kana nehuremu hwakajairika. Vasikana vanosvika zviuru zviviri - vasingapfuuri gumi - vakapinda muongororo iyi.
Izvi zvinonakidza kune vatsvakurudzi nokuti kuwedzera kwehuremu kunoonekwa muvana kunotsamira pane imwe nhanho kwete chete pamaitiro avo ekudya kana genetic predisposition asiwo nemafungiro akagadziriswa epfungwa akaunzwa kwavari kubva kunze. Maererano nevatsvakurudzi, chiitiko ichi chinonyanya kuenzaniswa nehuporofita hunozadzika.
Vana vane kushoropodzwa kwehuremu hwemiviri yavo - kungave kwakarurama kana kuti kwete - kwakabva kunhengo dzemhuri vainyanya kubatwa nehuremu.
Pakuedzwa kwepiritsi ye-anti-fat
Kwemakore, vatsvakurudzi vave vachiedza kutsvaga nzira yekuziva geni rinoita basa rekuchengetedza mafuta mumuviri. Muongorori wekuGermany Dr. Daniel Kraus kubva kuYunivhesiti yeWürzburg zvino anoita seakawana jena iri. Mukuedza nemakonzo, musayendisiti akakwanisa kuvharidzira geni rinonzi nicotinamide-N-methyltransferase, kudzivirira mhuka kubva kuunganidza mafuta.
Chidzidzo chechangobva kubudiswa chinoratidza kuti nenzira iyi, kuchengetedza mafuta sebasa remuviri - iro muviri unoshandisa kugadzira simba rekuchengetedza nguva apo zvokudya zvishoma - zvinogona kudzimwa. Neizvi, vatsvakurudzi vasvika padanho diki pedyo nepiritsi rinopesana nemafuta rinongovhara rimwe gene.
