Ngaba imizila yemfuza yabasetyhini inendima ekudandathekeni?

Ngaba imizila yemfuza yabasetyhini inendima ekudandathekeni?

Udakumba luntsonkothile ngendlela emangalisayo, lungumntu kakhulu, kwaye luhlala lunxulunyaniswa nesitokhwe sezinto ezibangelayo kunye nezinye izifo.

Kodwa ngo-2021, iziphumo zophononongo olubandakanya abantu abazizigidi ezisisi-1.2 zibonise ukuba kukho i-178 leentlobo zemfuzo ezayanyaniswa nengxaki enkulu yokudakumba, kwaye uphononongo lwaqinisekisa ukuba i-DNA yomntu ngamnye idlala indima enkulu kwisigulo sengqondo.

Ngokutsho kweNew Atlas, ecaphula ijenali yeMolecular Psychology, abaphandi abavela kwiYunivesithi yaseMcGill yaseCanada baye bakwazi ukubonisa ubukho beemodeli ezixhomekeke kwisini zoxilongo kunye nonyango, emva kokufumana amakhonkco emfuza ahlukeneyo oxinzelelo phakathi kwegenomes yamadoda nabasetyhini.

Kuphononongo lwabantu abangaphezu kwe-270 abathathwe kwi-database yase-UK Biobank, izazinzulu zafumanisa ukuba iindlela zokuqikelela ngokwesini zichaneke ngakumbi ekuvavanyeni umngcipheko woxinzelelo olukhulu kunokujonga kuzo zombini izini, emva kokufumanisa ukuba kukho imimandla ye-11 ye-DNA ngokukodwa. inxulunyaniswe nokudakumba kwabasetyhini, kwaye inye kuphela ekwigenomes yamadoda.

I-Metabolism kunye newotshi yebhayoloji

Abaphandi baye bafumanisa ukuba ukudakumba kuhambelana ngokusondeleyo nezifo ze-metabolic kwabasetyhini, kwaye nangona oku kufunyaniswayo kuqinisekisiwe kuphando lwangaphambili, akuzange kudityaniswe nabasetyhini kunye namadoda ngokwahlukeneyo.

Okubangela umdla kukuba, uphononongo lufumanise ukuba amadoda kunye nabasetyhini babelana ngeengxaki kunye neprotheyini ye-BMAL1, elawula izingqisho ze-circadian. Ukungalali yayiluphawu olubalulekileyo ekwabelwana ngalo ngabo bobabini besini xa kufikwa kwingxaki enkulu yokudakumba.

"Olu luphononongo lokuqala oluchaza i-genetic-specific genetic variants ehambelana nokudandatheka, isifo esixhaphake kakhulu kumadoda kunye nabasetyhini," kusho uDkt. Patricia Bellofo-Silveira, umphandi oyintloko kunye noprofesa odibeneyo kwisebe lezengqondo kwiYunivesithi yaseMcGill. iingenelo kumadoda nabafazi, kuthathelwa ingqalelo umahluko phakathi kwabo.

Phakathi kweengxaki zayo kukuba ukudakumba kuyahluka kakhulu kubukhulu balo, iimpawu, kunye neendlela zokuhlaselwa, kuqikelelwa ukuba kuchatshazelwa malunga ne-280 yezigidi kwihlabathi jikelele, kwaye ubukhulu becala bubangela ukufa kwabantu abaphantse babe ngama-700000 ngonyaka.

iimpawu zofuzo

Abaphandi banethemba lokuba oku kufunyanisiweyo kuya kukhokelela kuphuhliso lokhetho lonyango lomntu olunokuthi lugxile kuthungelwano lwemfuza ngokwesini, kwaye ikwakhuthaze izazinzulu ezininzi ukuba ziphonononge imiqondiso yemfuzo yokudakumba kubantu abahlukeneyo ngokobuhlanga.

Uqikelelo lukaMaguy Farah lwehoroscope yonyaka ka-2023