Yintoni i-lactation?
Inkqubo yokwabiwa kwamabhinqa kubandakanya izigaba ezi-3:
- mammogenesis;
- lactogenesis;
- lactopoiesis.
Kwisigaba sokuqala, kukho ukukhula ngokuthe ngqo nokuphuhliswa kwengubo. Ngexesha le- lactogenesis , ukufihla ubisi kwenzeka, oku kubonakala emva kokuzalwa.
I-Lactopoiesis yinkqubo yokuphuhliswa nokugcinwa kwesebe yobisi lwebele. Zonke ezi zi-3 zinyathelo zihlangene phantsi kweengcamango enye. Nangona kunjalo, ekusebenzeni, i-lactation iqondwa nje ngokuvelisa ngokuthe ngqo ubisi lwebele ngowesifazane.
Ululeko lukhula nini?
Abasetyhini abaninzi, ngokukhulelwa kwangoku, abazi ukuba yiyiphi i-lactation kwaye xa eli xesha liqala kubafazi.
Isebe lobisi liqala ngokuqhelekileyo iintsuku ezintathu emva kokuziswa. Nangona kunjalo, ixesha elide phambi kwabo, amaninzi amabhinqa ayaqaphela ukuba khona kweemfihlo ezivela kwiimbande. Kwiimeko ezininzi, abanemibala, ngamanye amaxesha banomthi omhlophe okanye obomvu. Lo mbala, i.e. Ubisi lokuqala olufihliweyo ngeengqungquthela. Isiqalo salo sichaphazela kukuba unomxholo ophezulu weoli, kodwa ngokuqinisekileyo awuqukethe izinto ezincedo.
Yintoni endiyenzayo ukuba ndihlale ndilondoloze?
I-physiology ye-lactation yabasetyhini yinto yokuba ukuyigcina, ukukhuthazwa kweengono zeentlanzi ze-mammary ziyimfuneko. Kule ngongoma kwi-hypothalamus ukuba isakhiwo sokukhululwa siphumelela ukuba kuququzelele ukuhlanganiswa kweprolactin, ngokufanelekileyo ngokujongene nokuvelisa ubisi ngumzimba.
Yingakho, okokuqala, ukuqala nokuqhubeka nokugcina i-lactation, ibhinqa kufuneka lisetyenziswe umntwana kwibele xa kunokwenzeka. Namhlanje, ngokokuqala ngqa umntwana usetyenziswa intonga, phantse emva kokuzalwa.
Ululeko luhlala ixesha elingakanani?
Ngokomyinge, inkqubo yokuvelisa ubisi ihlala malunga neenyanga ezili-12. Nangona kunjalo, kukho ezininzi izinto ezichaphazela ngqo. Ngoko ubisi lunokuphela kwintombazana ngokukhawuleza, emva kokutshatyalaliswa, ukugula.
Ngokuqhelekileyo oomama, emva kokuva igama elithi "ukuhlamba okuvuthiweyo", awuyiqondi into. Isimo somzimba sibonakala ngokungabikho kwamatye obisi lwebele, i. ifika ngexesha lokusana kwamabele amabele. Ukubunjwa kwe-lactation ekhulile kuthatha iinyanga ezi-3.
Ngexesha apho abantwana bekhulile, ngamanye amaxesha uamava beva malunga nodokotela wezingane igama elithi "impendulo ye-lactation", kodwa awazi ukuba yintoni. Eli gama libhekiselele ekugqityweni kwexesha lokuncelisa, elihambelana nokunciphisa umthamo weengxube zengqungquthela esiswini, ukuphela kokunikezelwa ubisi. Ugcinwa kwiminyaka eyi-3-4 yobomi bentsana.