Prolactin ndi mimba

Kutenga mimba ndi chitukuko chomwe chachitika mimba ndizotheka kokha ngati palibe vuto la mahomoni mu thupi la mkazi. Ndi mahomoni - zinthu zamoyo zomwe zimagwira ntchito - zomwe zimayambitsa kusasitsa kwa dzira ndikupanga zinthu zabwino kuti zikhale ndi feteleza, kutenga nawo mbali pokonzekera kubereka ndi kuyamwitsa. Zimakhudzidwa kwambiri ndi kuthekera kwa kutenga mimba ndipo mimba yokha imakhala ndi prolactin.

Prolactin - nthawi zambiri mimba

Zimadziwika bwino kuti panthawi yoyembekezera mimba ya prolactin ikuwonjezeka, chodabwitsa ichi chimatengedwa kuti ndichizoloŵezi ndipo chimachokera kuchitidwe chachikulu cha mahomoni. Chisonkhezero chachikulu m'nthaŵi imeneyi ya prolactin ali ndi mazira a mammary, pang'onopang'ono akuwakonzekera kupanga mabala ndi mkaka. Pogwiritsa ntchito mphamvu zake, kukula kwake ndi kukula kwake kwa mbuzi kumasintha - minofu ya mafuta imalowetsedweramo ndichinsinsi. Kusintha kumeneku kumathandiza kuti pakhale kuyamwitsa.

Kuchulukanso kwa prolactin pamene ali ndi mimba ndi kofunikanso kuti mwanayo aloŵe m'thupi mwake, mahomoni amachititsa kukula kwa mapapo. Kuti ziwone bwino, zimakhudza kupanga mapuloteni - chinthu chapadera chomwe chimaphimba mkatikati mwa mapapo ndikukonzekera dongosolo la pulmonari pa ntchito yofunikira.

Kuwonjezera pamenepo, posakhalitsa katundu wina wofunikira kwambiri wa prolactin watsimikiziridwa - ndi mphamvu yake yopereka analgesic effect.

Monga lamulo, msinkhu wa prolactin mukutenga sudziwika, popeza zizindikiro zake zimakhala zosafunika kwambiri kwa mkazi wosakhala ndi pakati, ndipo izi zimaonedwa kuti ndizofunikira kuti pakhale chithukuko.

Kodi prolactin imakhudza bwanji mimba?

Pokonzekera mimba, makamaka ngati pali vuto la pathupi, madokotala amalimbikitsa kuti ayambe kufufuza za prolactin. Zomwe sizingatheke, ndiko kuti, puloteni yochepa kapena yapamwamba, sizingangowonongeka kuti pali njira yothetsera matenda m'thupi la mkazi, komanso nthawi zambiri zimakhala zovuta kuti pakhale mimba. Mwachitsanzo, kuchulukitsidwa kwa prolactin kumachitika chifukwa cha matenda otere monga chifuwa chofewa, povory polystytic, renal renal, cirrhosis, ndi ena.

Kawirikawiri, amayi omwe ali ndi mahomoni akuluakulu ali ndi msinkhu wa kusamba, kunenepa kwambiri, kutsekedwa kwa chiberekero cha mimba, kukhumudwa, ndipo, pakufunika, pakukonzekera, ndiko kusowa kwa ovulation. Mukakhala ndi mimba, ndiye kuti prolactin yowonjezera kukula kwake siopseza. Ntheura, malingaliro atsopano omwe amachititsa kuti prolactin ikhale chifukwa cha mimba yokhazikika ndi yopanda nzeru ndipo alibe chitsimikizo cha sayansi.