MAFUNSO: Anthu onenepa kwambiri ali ndi zovuta zina zamaubongo m'malo omwe amakhudzana ndi kulawa, kudziletsa, ndi mphotho. Zina mwa zosinthazi zikuphatikizapo kuchepa kwa imvi m'makutu am'mbuyomu (chinyengo). Zikuwoneka kuti kudya mopitirira muyeso kunayambitsa kusintha kumeneku, popeza kafukufuku wamtsogolo adatsimikizira kusintha kwa ubongo pakudya kwambiri. Ngati kudya mopitirira muyeso kumayambitsa ubongo, zingatheke bwanji kuti kumwa zolaula mopitirira muyeso sikungatheke?
Neuroimage. 2006 Jul 15; 31 (4): 1419-25. Epub 2006 Mar 20.
Pannacciulli N, Del Parigi A, Chen K, Le DS, Reiman EM, Tataranni PA.
Kuchulukitsa kwa matenda a shuga ndi matenda a shuga, National Institute of Diabetes ndi Digestive and Kidney Diseases, National Institutes of Health, Dipatimenti ya Zaumoyo ndi Zaumoyo, Phoenix, AZ 85016, USA. [imelo ndiotetezedwa]
Kunenepa kwambiri kumatsagana ndi kuwonongeka kwamatenda angapo. Kunenepa kwambiri kumayambitsa chiopsezo cha matenda a Alzheimer's ndi matenda ena amanjenje. Kaya zovuta zina zomwe zimakhudzana ndi mafuta owonjezera amthupi amathanso kupezeka muubongo sizikudziwika. Tidafunafuna kudziwa kuchuluka kwamafuta amthupi omwe amagwirizanitsidwa ndi kusintha kwamagawo muubongo pogwiritsa ntchito voxel-based morphometry (VBM), njira yopanda tsankho muubongo yozikidwa pamalingaliro apamwamba a 3D magnetic resonance imaging (MRI) osinthidwa kukhala wamba malo oyenera ndikulola kuwunika koyenera kwa kusiyana kwa neuroanatomical muubongo wonse. Tidaphunzira 24 onenepa (11 wamwamuna, wamkazi 13; zaka: 32 +/- 8 zaka; index mass body [BMI]: 39.4 +/- 4.7 kg / m2) ndi 36 Taphunzira (25 wamwamuna, wamkazi 11; amatanthauza zaka: 33 +/- 9 zaka; BMI: 22.7 +/- 2.2 kg / m2) osakhala ashuga aku Caucasus. Poyerekeza ndi gulu la anthu owonda, gulu la anthu onenepa kwambiri limachepetsa kwambiri kuchuluka kwa imvi mu gyrus yapakatikati, kutsogolo kwa operculum, putamen, ndi girus wapakati wapakati (P <0.01 pambuyo pakusintha kwa kugonana, zaka, kupereka, dziko lonse lapansi kuchuluka kwa minofu, ndikufanizira kambiri). BMI idalumikizidwa molakwika ndi kuchuluka kwa GM kumanzere kumanzere kwapakati pazambiri koma osati zowonda. Kafukufukuyu anazindikiritsa kusiyana kwa ubongo ndi ubongo wa munthu m'madera ambiri a ubongo omwe poyamba ankagwiritsidwa ntchito poletsa kukoma, mphotho, ndi khalidwe labwino. Kusintha kumeneku kungayambitse kunenepa kwambiri, kuimira chizindikiro cha neural chowonjezereka kuti chikhale cholemera, kapena chimachitika chifukwa cha kunenepa kwambiri, kusonyeza kuti ubongo umakhudzidwa ndi kuwonjezeka kwakukulu.