Oxytocin atabereka

Hormone iyi ya thupi laumunthu, monga oxytocin, imagwirizana kwambiri ndi njira yoberekera ndi lactation. Kuwonjezeka kwa mphamvu yake ya kaphatikizidwe kumabweretsa kuwonjezeka kwa ntchito yogonana ya uterine myometrium. Kuonjezera apo, pamakhala kusonkhezera mwachindunji ndi maselo omwe ali m'mimba ya mammary, yomwe imathandiza kupanga mkaka wa m'mawere.

Nthawi zina, nthawi zambiri atatha kubadwa, oxytocin imayendetsedwa mwachangu. Tiyeni tiyesetse kumvetsetsa kuti ndi nthawi iti yomwe mwanayo atha kukhazikitsidwa.

N'chifukwa chiyani oxytocin imaperekedwa pambuyo pa kubadwa?

Monga mukudziwira, kuwonjezeka kwa ma hormoniyi kumachitika mwachindunji pamtunda wachitatu wa mimba. Kunanenedwa kuti kuwonjezeka kwafupipafupi kwa oxytocin kumakhala usiku, zomwe zimagawitsa kuti nthawi zambiri zoyamba zoyamba zimayamba usiku.

Ponena kuti oxytocin imayikidwa pambuyo pobereka, nthawi zambiri madokotala amayesetsa kukwaniritsa cholinga chimodzi - kuonjezera ntchito zogwirizana ndi myometrium ndikuchotsa mitsempha yotsalira kuchokera ku chiberekero cha uterine. Komanso, kugwiritsa ntchito homoni imeneyi kungathenso kugwiritsidwa ntchito ndikupititsa patsogolo kutuluka kumeneku.

Komanso, mankhwala otsegula ndi oxytocin atatha kubadwa angathe kuuzidwa:

• atatha kubereka ndi gawo la chakudya;
• ali ndi chiopsezo chachikulu cha hypotonic uterine magazi;
• kukonza njira ya lactation.

Pachifukwachi, mahomoni sagwiritsidwa ntchito mobwerezabwereza. Kawirikawiri ntchitoyi imagwiritsidwa ntchito ngati zotsatira zina. Ndiponsotu, pali njira zina zowonjezera kuyamwitsa mkaka wa m'mawere: kuyambira kumayambiriro, kupopera kosalekeza, kugwiritsa ntchito teas, kukula kwa lactation, ndi zina zotero.

Motero, tinganene kuti, makamaka, oxytocin pambuyo pa kubadwa kwalembedwanso kwa kukomoka kwa chiberekero ndi kuchotsedwa kwa pulasitiki.