Izifundo ziya kunceda izazinzulu zithintele iingxaki zokuvuka ebusuku
Uphononongo olutsha lubonisa ukuba iipatheni ezithile kwi-DNA zinokugqiba ukuba siphuhlise ukuphuthelwa, kubika i-MailOnline.
Abaphandi baseNetherlands baqokelele ulwazi lwemfuza kwiintsana ezingekazalwa ezingama-2,500 15 baza balandela ukuya kutsho kwiminyaka eli-XNUMX ubudala, belinganisa iindlela zabo zokulala.
Bafumanise ukuba abakwishumi elivisayo abaneemfuza ezaziwa ngokuchaphazela ubuthongo banokuthi bavuke ebusuku kunoontanga babo ngaphandle kolu lungelelwaniso lweDNA.
I-genetic predisposition kwiipatheni ezingalunganga zokulala sele zibonakalisiwe kubantu abadala. Iingcali zenzululwazi zichonge utshintsho kwimizila yemfuza efana ne-NPSR1 kunye ne-ADRB1 enokukhokelela ekungalaliyo ebusuku.
Nangona kunjalo, iziphumo zamva nje zibonisa ukuba i-gene "yobuthongo obubi" iyasebenza kubo bonke ubomi bomntu, i-BTA ikwazisa.
Abaphandi abavela kwiZiko lezoNyango leYunivesithi yaseRotterdam kunye ne-Netherlands' Erasmus University Medical Centre basebenzisa oko bakufumanisileyo ukuqaqambisa ukubaluleka kokuchongwa kokungalali kakuhle kwasebuntwaneni - kwasebusaneni - ukuthintela ukuphuthelwa ubomi bonke.
Iisampulu ze-DNA zaqokelelwa kubantwana be-2,458 baseYurophu abazalwa phakathi kuka-Apreli 2002 noJanuwari 2006, besebenzisa igazi lentambo kunye negazi kubantwana abafanayo kwiminyaka emithandathu.
Ngokunxuseneyo nohlolisiso lweDNA, oomama banikela ingxelo ngendlela abantwana babo abalala ngayo xa bekwiminyaka enye enesiqingatha, emithathu nemithandathu, baze emva koko babeneminyaka eli-10 ukusa kweli-15 ubudala.
Abaphandi bavelise iimpawu zomngcipheko we-DNA kumntwana ngamnye okwishumi elivisayo kwaye bafumana iingxaki ezininzi zokulala ezinxulumene nokuphuthelwa, njengokuvuka ebusuku kunye nengxaki yokulala ngexesha lobuntwana, kwabo banamakishi aphezulu emfuza. Izazinzulu zachaza:
"Sibonelela ngobungqina obungathanga ngqo ngokuzingisa kwe-phenotype yokulala kakubi kubo bonke ubomi. Oku kuvula umnyango wophando olungakumbi olusekelwe kwimfuza yokufumanisa kwangethuba nokuthintela iingxaki zokulala.” Iziphumo zabo zapapashwa kwiJournal of Child Psychology and Psychiatry.
Kuye kwasekwa ukuba ukuxazulula iingxaki zokulala ebusheni bomntwana kukhokelela kwiimeko ezingcono zokuphuhliswa kwakhe kunye nempumelelo yezemfundo.
Olunye uphononongo lwango-2022, olupapashwe kwiJenali yeClinical Sleep Medicine, lufumanise ukuba phantse iipesenti ezingama-93 zabafundi abangaphumelelanga ngokwaneleyo banengxaki yokulala, xa kuthelekiswa neepesenti ezingama-83 zabafundi abaphakathi kunye neepesenti ezingama-36 zabafundi abaphumelele kakhulu.
Ukubaluleka kokulala akufanele kugqitywe, kodwa uphando olwenziwa yiNational Sleep Foundation e-US lwafumanisa ukuba ngaphezu kwama-87 ekhulwini abafundi bezikolo eziphakamileyo zaseMelika balala ngaphantsi kweeyure ezisibhozo ukuya kwezilishumi ezicetyiswayo ngobusuku.
IAmerican Academy of Pediatrics ichaze ingxaki yokungalali kakuhle kwabakwishumi elivisayo “njengobhubhani” oqhutywa “kukusetyenziswa kwemithombo yeendaba zombane, ukusetyenziswa kwecaffeine nokuqalisa kwesikolo.”
Loo datha yanceda ifuthe lentshukumo yabazali kunye neengcali zokulala ziphembelela oorhulumente bowiso-mthetho ukuba bazise amaxesha okuqalisa kwesikolo kamva.
ICalifornia kunye neFlorida kuphela kwamazwe amabini athe amkela imithetho yexesha lokuqalisa kamva, efuna ukuba iiklasi kwizikolo eziphakamileyo zikawonke-wonke ziqale ngaphambi kwe-8:30 am.
