Ukulala amahora amaningi noma ngaphansi kunomphumela ofanayo

Ukulala amahora amaningi noma ngaphansi kunomphumela ofanayo

Ucwaningo olusha lwembula ukuthi ukulala amahora ayisikhombisa nesigamu “kuyisikhathi esifanelekile” sokulondoloza ubuchopho nokuvimbela isifo i-Alzheimer’s.

Imiphumela yocwaningo ibonise ukuthi labo ababevame ukuthola amahora angu-8 okulala ubusuku ngabunye, bangase bafune ukusetha i-alamu isigamu sehora ngaphambi kwesikhathi esivamile, kuyilapho bephawula ukuthi labo abalala isikhathi esifushane kakhulu noma eside kakhulu bahlushwa ingqondo. ukwehla ngokuhamba kwesikhathi, ngokocwaningo. Iphephandaba laseBrithani "Daily Mail".

UBrendan Lucy, uprofesa osizayo we-neuroscience e-University of Washington's Center for Sleep Medicine, uthe imiphumela yocwaningo iphakamisa ukuthi "kunesikhathi esimaphakathi, noma esithandwayo, ibanga lesikhathi sokulala esiphelele esiqinisekisa ukuthi ukusebenza kwengqondo kuzinzile ngokuhamba kwesikhathi."

ULucy uphinde wachaza ukuthi izikhathi ezimfushane nezinde zokulala zazihlotshaniswa nokusebenza kwengqondo okubi kakhulu, okungenzeka ngenxa yokungalali kahle noma izinga lokulala eliphansi.

Amaprotheni e-Alzheimer's

Ocwaningweni, olushicilelwe kumagazini i-Brain, amavolontiya asebekhulile ayi-100 aneminyaka yobudala engama-75 alala nesikrini esincane esinamathiselwe emabunzini awo ubusuku obuningi ukuze alinganise umsebenzi wobuchopho ngenkathi elele isilinganiso samahora amane nesigamu.

Abacwaningi baphinde badweba amasampula ku-cerebrospinal fluid yobuchopho, etholakala ngaphakathi kwezicubu ezizungeze ubuchopho nomgogodla, ukukala amazinga amaprotheni e-Alzheimer's.

Imiphumela yabonisa ukuthi amaphuzu okuqonda amaqembu alala isikhathi esilingana namahora angaphansi kwamahlanu nesigamu noma amahora angaphezu kwayisikhombisa nesigamu ngobusuku ngabunye ancipha.

Kuyaphawuleka ukuthi ucwaningo lwangaphambilini luthole ukuthi ukulahlekelwa inkumbulo, ukudideka, ukuncipha ekufundeni izinto ezintsha, futhi zonke izimpawu zesifo i-Alzheimer's zihlobene kakhulu nokuntuleka kokulala, ngokungafani nemiphumela yocwaningo lwakamuva, olufakazele ukuthi ukwanda noma ukuncipha kuthinta ukusebenza kwengqondo, kokubili.