Kungani umzimba udinga i-oxytocin?
Ekuqaleni, ngisho nangaphambi kokuhlolwa kwezifo eziningi, i-oxytocin yayibhekwa njenge-hormone kuphela kwabesifazane abakhulelwe. Yingakho ebizwa leli gama, ngoba ekuhumusheni kusukela ngolimi lwesiGreki, i-oxytocin isho ukuthi "ukuzalwa okusheshayo".
Ngakho-ke, phakathi nocwaningo isazi sezinzwa saseBrithani sathola ukuthi i-oxytocin isiza owesifazane lapho ezalwa. Kubangela ukunyakaza okuhambisanayo kwemisipha ye-myometrium yezibeletho. Ngaphezu kwalokho, ubamba iqhaza ekuzalweni kokuphila.
Ngisho nangesikhathi sokukhulelwa, ngokushesha ngesikhathi se-orgasm, owesifazane egazini uphakamisa izinga le-hormone, okusiza i-spermatozoa ukuba ifinyelele ngempumelelo i-oocyte.
Ngaphezu kwalokho, le hormone ithinta umzimba wesifazane futhi emva kokuzalwa kwengane. Ngakho i-oxytocin ngemuva kokubeletha kukhuthaza ukwakheka kwesidalwa samasifazane, ithatha ingxenye ngqo ekusebenzeni kwe-lactation.
Ngabe i-analog yokufakelwa yale hormone isetshenziswa nini?
Ukwanda kwezinga le-oxytocin egazini labesifazane abakhulelwe kukhonza umzimba njengombonakaliso wokuqala kokulethwa. Yingakho, ngokusebenza isikhathi eside, kushukumisa inqubo yokulethwa nge-oxytocin. Kulesi simo, izidakamizwa zivame ukuphathwa ngaphakathi, okuvumela ukuba ufeze ngokushesha umphumela oyifunayo. Sekuvele imizuzu embalwa emva kokuphatha, ukuvama kwamapayipi omzimba we-myometrium kwanda, okwandisa ukukhuphuka nokuphindaphindiwe kwezingqinamba.
Futhi, le hormone ingasetshenziselwa ukususwa kokuqala kwe-placenta, okuyinto ezimweni ezithile kungaba nzima.
Yini okufanele uyenze lapho umzimba unesilinganiso esiphansi se-oxytocin?
Ngaphambi kokwandisa izinga le-hormone oxytocin egazini labesifazane, kudingeka adlulise ukuhlaziywa okufanele. Uma kunciphisa ngempela, ukwelashwa ngezidakamizwa ze-hormone kunqunywe.
Uma kuziwa kwabesifazane abakhulelwe abanamazinga aphansi e-oxytocin egazini, khona-ke ukuhanjiswa kokuqala, i-hormone ilawulwa nge-intravenously. Kulesi simo, umthamo ubalwa udokotela kuphela esekelwe ngesimo sowesifazane okwamanje.
Ukuze ugweme lesi simo, izifo eziningi zezinsizwa zincoma ukunakekela ukuphakamisa izinga le-hormone egazini kusengaphambili. Ngakho-ke ngenxa yokuthi i-hormone oxytocin iqukethe kokunye ukudla, owesifazane angazimela ngokuzimela ekwandiseni ukuhlushwa kwayo emzimbeni. Okokuqala, lezi zingumkhiqizo ohlanganisa i-selenium: i-zucchini, u-squash, isilimo se-asparagusi, isilimo esidliwayo esinamagatsha anamanzi, njll. Ngaphezu kwalokho, kufakazelwa ngokwesayensi ukuthi ukuhlanganiswa kwe-oxytocin kwanda ngokubambisana, ukubanga. Ngakho-ke, wonke umuntu, ngenkathi umkakhe ukhulelwe, kufanele abe nesisa, enomzwelo nokuthuthumela, amphathe ngamazwi othando.
Iyini indima ye-oxytocin emzimbeni wesifazane?
Okokuqala, i-feminine hubbub ye-oxytocin ikhiqizwa kwi-hypothalamus, kodwa isetshenziselwa i-lobe e-posterior ye-pituitary gland, lapho emva kokuqoqwa kukhishwa khona egazini.
Imisebenzi ye-hormone oxytocin emzimbeni wesifazane yile ndlela elandelayo:
- ukuvuselela i-myometrium ngokwandisa umsebenzi wayo wesivumelwano;
- kunomthelela ekwenzeni izithintelo ezibelethweni ezigabeni ezimbili nesithathu zenqubo yokuzalwa;
- ukwanda kweprolactin nge-pituitary gland;
- ukwandisa ukweqa igazi, okusiza ukuyeka ukuphuma kwegazi emva kokubeletha;
- kubangela ukunciphisa kwamaseli atholakala ngqo endaweni ye-alveolar yezinhlayiya ze-mammary, okuholela ekwandeni kobisi lwebele kanye nokwanda kwama- lactation .