ImpiloKwezempilo zamadoda

Mhlawumbe umkhuhlane indoda ngempela likhona

Abantu abaningi ukuqonda umqondo welithi "indoda umkhuhlane" kuphela njengendlela bebahleka abamele ubulili namandla, abakhononda kakhulu ku imikhuhlane yakhe kwesizini. Nokho, ucwaningo olusha lusikisela ukuthi abantu leli gama kungenzeka ngempela ngempela, futhi mhlawumbe ngisho nokuzihlupha usebenzisa imithi. Imiphumela ososayensi banikezwe-American Journal of Physiology iphephabhuku.

Ngo ukuhlola, abanikeli eziningana abaye bahlanganyela

Ukuze ukuhlola, umkhuhlane virus uhlobo A isetshenzisiwe ke esandisa emzimbeni kanye igciwane ezinzima. Inhloso umsebenzi kwaba ukuze uhlole ukuthi uzizwa ngendlela ehlukile lapho umzimba kwaba owesilisa nowesifazane ukuze ukutheleleka. Iqembu labacwaningi e-Johns Hopkins University wathatha amasampula amaseli kusuka ngaphakathi komgodi acinene ngokuqashwa kwamavolontiya. Abanikeli ayengabantu abangelusizo eziningana futhi abesifazane. Kwakugcizelelwa amaseli ise ingaphakathi acinene, ngoba ngokuyinhloko ehlaselwe igciwane.

Phezu kokuthola amasampula, ososayensi baye baqala ucwaningo kubo ukunquma uma estrogen nomthelela ukufanisana ezibangelwa amagciwane. Uma indoda umkhuhlane kusengenzeka kube yiqiniso, kungenzeka yini ukuthi impendulo kufanele ibe nguyebo. Kuyaziwa ukuthi i-estrogen eyaziwa - okungukuthi, ngokuyinhloko i-ubulili i-hormone zesifazane okungukuthi inomthwalo wokuthuthukisa kanye somthetho kwesimiso sokuzala abesifazane. Ngo eziningi kuqukethwe indikimba yamadoda, kodwa indima le ngxenye akuyona njengebalulekile kulo mongo. Abesifazane babe estrogen ngaphezulu igazi labo kunamanye ingxenye yesintu, kanye nabacwaningi usola ukuthi lokhu qiniso ngqo exhumene ne elithi "indoda umkhuhlane."

Ukumelana umkhuhlane: Ngubani namandla?

Ososayensi zonke amasampula iphathwa etholwe unamasu amaseli okuqondene ekilasini abakhethayo estrogen yokwamukela modulators (SERMs). Ngemva kwalokho, le ndwangu inkosikazi eyamukela ukuxhumana igciwane umkhuhlane. Kwatholakala ukuthi wonke amaseli zesifazane ziphathwe SERM izinsuku 1-3 ngaphambi inselele, wazibonakalisa ngempela amelana ukutheleleka. Nokho, ukuphikisana wegciwane wayengekho lapha eqine kakhulu kunangesikhathi e zezinhlobo besilisa. Cha, kwenzeka okuphambene - amanye amaseli besifazane babe pliable ezingaphezu kuka amaseli wobulili namandla. Kodwa, noma kunjalo, akukho kwaholela ososayensi ukuba bakholelwe ukuthi umkhuhlane indoda alikho ngempela. Kuze kube manje, abacwaningi kuphela ukuba bafinyelele iziphetho mayelana ukungabi khona izakhiwo ezithile namagciwane estrogen.

ukwelashwa i-estrogen

Sabra Klein abase bekhulile, umlobi oyinhloko walo ucwaningo, esitatimendeni ukuthi hormone zesifazane wazibonisa ngempela ngempumelelo e ekulweni ne-HIV, i-Ebola futhi Hepatitis. Ibonisa uchungechunge izifundo ngokulinganisa.

"Singaphetha ngokuthini nokuthi ukwelapha i-estrogen asetshenziswa ukwelapha ukungatholi abantwana kwabadala, uyakwazi ukuvikela umkhuhlane, - Wanezela. - Nokho, umuntu akunakwenzeka ukuthola ngingachithi ngisho iconsi izinzuzo mithi ".

Similar articles

 

 

 

 

Trending Now

 

 

 

 

Newest

Copyright © 2018 zu.unansea.com. Theme powered by WordPress.