Ucwaningo lufakazela ukuthi ukungakwazi ukuqeda umkhuba wokubhema kungahle kuhlotshaniswe ne-genetic Predisposi. Ososayensi babale inhlanganisela yofuzo enquma amathuba okuba ababhemayo abathanda kakhulu.
Abahlanganyeli esifundweni baba cishe yinkulungwane yaseNew Zealanders, ubudala babo abangeqi iminyaka engama-38. Kwavela ukuthi labo abanemeyili yabo yofuzo abazithambekele ekuthambekeni kokubhema, baqala ukubhema ngisho nasebusheni baye ebusheni, babhema nsuku zonke. Futhi ngeminyaka engama-38 bathambekele kakhulu e-nicotine futhi bazama okungaphezulu kwesisodwa, kepha ngempumelelo, kubhala uPravda.ru.
Kumele kwaziwe ukuthi izakhi zofuzo akubangeli isifiso sokubhema okokuqala. Kodwa-ke, kulabo eseye bamlutha ugwayi, izakhi zofuzo zithinta, futhi ngobucayi impela - ubungozi bokuba ababhemayo ngemuva kokuqiniseka kokuqala kwandiswa ngokubonakalayo.
Kunelumeni lokuthi labo ababhema ugwayi owodwa noma amabili ngosuku babenokuthambekela okuncane kofuzo ekubhemeni kunamavolontiya, okungabhemi nhlobo. Kodwa intsha enesiqubulo sofuzo ukubhema ngekota ngaphezu kwalokho ontanga yabo abangabhemi bathambekele ekubhemeni nge-avid iminyaka engu-15, nangamaphesenti angama-43 - ukubhema ephaketheni ngosuku olungu-18.
"Umphumela wengozi yofuzo ubonakala sengathi ukhawulelwe kubantu abaqala ukubhema empini," kuphawula uMlobi uDkt Daniel Beltsky wase-DUBELEL, "ophawula uDkt Daniel Bellsky wase-University waseNyuvesi yase-University uthi:" Umphumela wobungozi bezakhi zofuzo ubonakala ukhawulelwe kubantu abaqala ukubhema ebusheni bakhe bavela e-University of Sukeke. "Lokhu kusikisela ukuthi i-nicotine ithinta ubuchopho obusebayeni ngandlela thile."