Ukukhula, njengokulingana, kubonakaliso obalulekileyo bokuphuhliswa komntwana. Ukukhula kakhudlwana kwabantwana kuwela kwiminyaka emithathu yokuqala yobomi. Ngonyaka wokuqala, iintsana zongezwa malunga ne-25 cm, okwesibini-malunga no-12 cm, kwaye ngonyaka wesithathu malunga no-6 cm. Ngaphezu koko, abantwana bakhula u-5-6 cm ngonyaka.
Ukwanda okuqhelekileyo kokukhula ngokweminyaka kubonisa ukuba umzimba womntwana ufumana izondlo ezaneleyo, iivithamini kunye nokulandelela izinto. Kwimeko apho umntwana ekhula kakubi, kuyimfuneko ukufumana izizathu ezikhoyo zokulibaziseka, kuba amanyathelo athatyathwe ngexesha elifanelekileyo aya kunceda ukuphepha iingxaki zempilo ebantwini.
Kutheni umntwana engakhuliyo?
Izizathu zokuba umntwana engakhuli, unoku:
- Iziphazamiso zeHormon (ukuveliswa okwaneleyo kwehomoni ye-somatotropin).
- I-Genetic predisposition (umzekelo, ukuba ngaba abazali baphantsi.
- Ukungabikho kwamavithamini kunye nokutya okuphantsi kweekhalori. Ngoko, umzekelo, ukusilela kwe-calcium emzimbeni kunokuthintela ukuphuhliswa kwethambo lomntwana kumntwana. Ukungabikho kwamaprotheni, i-amino acids kunye ne-acids acids iqulethwe ngophuhliso olunganeleyo lwesakhelo se-muscular, esichaphazela nokuguqulwa kokukhula kwintsana.
- Siseko. Ukusilela kokukhula kwabantwana kungabonwa kwixesha elide lobomi. Ngokomzekelo, kumakhwenkwe, oku kufuthi kubakho ebuntwaneni beminyaka eyi-13-14. Babonakala beyeka ukuphuhliswa ngokwenyama, kodwa ngokwenene kuba ukuzola phambi kokukhula okusebenzayo, okubonakalayo ngendlela yokwenyuka-ukunyuka okukhawulezayo ekukhuleni.
- Ukuxinezeleka kunye nokugula rhoqo komntwana kunokuphazamisa ukukhula kwenyama, kubangele ukukhula kobutyebi kubantwana.
- Ukukhula okuphantsi kwabantwana kunokunxulumana nesifo sengxaki. Oku kunokwenzeka ngenxa yeentso (nephritis) kunye ne-hepatic (hepatitis) yokungakwazi, ukuphulwa komzimba emathunjini (i-peptic ulcer, gastroduodenitis, njl.), Izifo ze-neurological (i-hydrocephalus, imiphumo ye-encephalitis, njl.).
Yiyiphi inyango enqunywe ukuba umntwana angakhuli?
Ukuba impendulo kumbuzo wokuba umntwana ukhula ngokukhawuleza kukungondleki, ngoko kwimeko, ukucebisa ukutya kwakhe kunye nemveliso ephezulu-niselo, kunye nokudliwa kwezinto zokutya ezongezelelekileyo ezinomxholo ophezulu we-micronutrients ezingekhoyo, iivithamini kunye nezamaminerali ziya kwenza unyango.
Nangona kunjalo, kwenzeka ukuba ukusekwa kokutya akubandakanyi utshintsho kwiimeko kwaye umntwana akayi kukhula. Mhlawumbi, isizathu sinokuthi silele ukungabikho kwe-vitamin D, ejongene nokuxutywa kwe-calcium emzimbeni kunye nokukhula kwamathambo. Ekubeni le vithamini ihlanganiswa emzimbeni womntu kuphela phantsi kwefuthe lokukhanya kwelanga, inokufumaneka ngokuhlala elangeni, kunye nesimo sokongezwa kokutya.
Kodwa kwenzeka ukuba umbuzo othi "Kutheni umntwana ekhula kakubi?" Uvela kulabo baomama abanabantwana abafumana ukutya okunomsoco kwaye abakwazi ukukhalaza malunga nokusilela kwe-vitamin D. Kule meko, isininzi sisifo se-hormonal ehambelana nokusilela kwe-hormone yokukhula. Utyando kule meko lwenziwa ngoncedo lweziyobisi ezisetyenziswayo ngokusekelwe kwi-hormone yokukhula ngokuphindaphindiweyo (eyenziwe ngokuchanekileyo ngoncedo lwezobuchwepheshe zobunjineli njengekhopi eyiyo yokukhula komntu).
Ukupheka kwamachiza endabuko ngokukhula komntwana
Iyeza zemveli xa kunokunqongophala kokukhula komntwana kunokunceda ukuba isisombululo sinxulumene nesondlo sokondla, iiprotheyini kunye ne-vitamin deficiency. Njengoko unyango, ukulingana komntwana kufuneka kulungiswe kunye nemveliso elandelayo:
- ubisi, i-cottage cheese, i-cheeses;
- maqanda;
- ingulube kunye nesibindi sesilwanyana, iintso, inyama;
- amantonga;
- izithelo ezomileyo;
- kubhontshisi.
Kukwacetyiswa ukuba ulungise ubuthongo obugcwele ubusuku nemini yomntwana, kwakunye nokuzivocavoca umzimba ngokuqhelekileyo ukuqinisa imisipha yomva nesisu. Ukulungelelaniswa kokukhula, ukuphakama kwe-full-height kubhekwa ngempumelelo.