Mukati
Chii chinonzi oxytocin?
Inotorwa kubva mukusanganiswa kweamino acids, oxytocin inovanzwa nehuropi. Iyo yatinodaidza kuti "hormone yemufaro" ine midzi mukunzwa kwekunamatira, hukama hwerudo, nguva dzekufara. Isati yasangana, panguva yepabonde, inotora chikamu mukubuda kwembeu uye inobatsira mbeu kuti ienderere mberi kuenda kuzai. Panguva yekuzvitakura, oxytocin inoshanda kuseri kwezviitiko: inobatsira vanaamai-kuva-kurara kana kudzikisa mazinga avo ekushushikana kwehomoni cortisol. Kana nguva yekuzvara yasvika, mwero wayo unowedzera: anotsamwisa Jehovha uterine contractions uye kuwedzera kwemuromo wechibereko. Hazvisi zvetsaona kuti etymology yeoxytocin, yakafuridzirwa nechiGiriki, inoreva “kukurumidza kusununguka”! Inobva yaita kuti ejection ye placenta, ipapo kugadzwa kwekuyamwisa.
Jekiseni reOxytocin panguva yekusununguka
“Pane dzimwe nguva – kupinza kana kubuda kwemuromo wechibereko kusingafambire mberi – kamushonga ke<em>oxytocin muchimiro chayo chekugadzira chinopihwa netsinga. Ehe, kushandiswa kwayo kunoitwa protocol, chinangwa chiri chekubaya jekiseni shoma sezvinobvira », Anotsanangura Dr Ariane Zaique-Thouveny, obstetrician gynecologist paPolyclinique Majorelle, ELSAN kugadzwa muNancy. "Muchiitiko chekuzvara mwana, jekiseni iri rinoitika kana muromo wechibereko wakanakira uye saka amai" vakaibva "pakusununguka. Iyo yakaderera dose ye oxytocin inongobvumira "injini" kuti ipinde mukati. uye nekudaro kuve nemacontractions matatu panguva yemaminetsi gumi. », Anotsanangura. Asi oxytocin inoshandiswawo panguva yekusununguka, kudzivirira njodzi yekubuda ropa mushure mekusununguka. “Kubaiwa jekiseni remushonga wakayerwa weoxytocin kunokurudzira kuburitswa kwebepa,” anopedzisa kudaro. Pasi pemhedzisiro yezvisungo, inobvumira chibereko kudududza mushure mekudzingwa.
Chii chinoita kuti oxytocin iite pakuyamwisa?
"Uchapupu hwekuti oxytocin inoshanda pazvisungo, inoramba ichivakonzera mushure mekusununguka, panguva yekutanga kudya", inoenderera mberi nyanzvi. Kana oxytocin isingadzore zvakananga kugadzirwa kwemukaka, inoungana zvakare kufambisa kuyamwisa. Kana mwana achangoberekwa achiyamwa pazamu, iyo hormone inokurudzira kuputika kwemasero anopoteredza alveoli yemazamu emazamu, zvichiita kuti mukaka ejection reflex.
Oxytocin, iyo amai-mwana bond hormone
Nguva pfupi mushure mekuzvarwa, kuchinjana pakati paamai nemwana kunotangisa yavo chisungo chepfungwa. Kubatwa, kubatwa, mwana anowedzera oxytocin receptors. Izwi raamai rinonyaradza rinotokwanisa kumisa mahormone ... Oxytocin inoratidzirwawo kuita basa rakakosha mukubatana pakati paamai, baba nemwana. Apo vaviri vacho vanonyanya kutarisira mwana achangoberekwa, mwana achangoberekwa anowedzera oxytocin receptors. Kunyangwe pasina chinhu chakadai semorekuru wechishamiso, nhasi zvidzidzo zvakasimbisa basa rekunamatira re oxytocin. Hazvisi zvisinganzwisisiki kuti kutadza kutarisa, imwe yematambudziko makuru evana vane autism, inovandudzwa nehomoni iyi inokosha.