Kutheni ungakwazi ukusela ubisi emva kweminyaka engama-30?

Oogqirha abaninzi abacebisi ukusetyenziswa kubisi kubantu abadala kwaye banike izizathu ezinomdla kakhulu ukubonisa ubungqina babo. Namhlanje, siza kuqonda ukuba kutheni ungasayi kusela ubisi emva kweminyaka engama-30 kunye nokuba zithini iingcali zondlo malunga nalo.

Kutheni abadala bengakwazi ukusela ubisi?

Iingxabano zokuqala, ezo iingcali zikhankanya njengobungqina bendawo yazo, ukuba ubisi buyanciphisa ukutyunjwa kwesinyithi, ngoko njalo ubisi obusayo rhoqo, unciphisa izinga le-hemoglobin egazini. Kubantwana, oku kubonakaliswa kungekudala, kuba ekudleni kwabo kubakho iindleko ezingaphezulu kweensimbi ngaphezu kwalawo asele minyaka engama-25-30 ubudala.

Ingqungquthela yesibini ukuba iingcali zichaze, xa uthetha ukuba kutheni ungasayi kusela ubisi kubantu abangaphezu kweminyaka engama-30 ubudala, uphakamileyo ngokwaneleyo ukuxiliswa kwekhalori yokusela. Umdala umntu uya kuba lula, kuya kuba nzima ukwenza isisindo, ngoko ke, kubisi, ngokutsho kootyhila, emva kweminyaka engama-27 ukuya ku-30 ​​kufuneka ishiywe.

Ingxabano yesithathu ebonisa ukuba kungani kungenakwenzeka ukusebenzisa ubisi, izandile ngathi okuselayo kunokubangela ukuba isisu somntu omdala siphukise, urhudo kunye nokuveliswa kwemveliso yegesi. Inyaniso yokuba ebisi kukho into engabonakali kakuhle ngumzimba womntu omdala, abantwana bahlakulela i-enzyme ekhethekileyo ekuncedeni ukugaya isiselo, kodwa ngokukhawuleza ubuninzi bayo buncipha kwaye bunzulu kakhulu.

Ezi ngxabano zibonakala zingathethi ngokucacileyo ukuba kungcono ukunqanda ubisi kubantu abadala, kodwa neengcali ziyavuma ukuba ukuba indoda okanye ibhinqa ayinayo i-anemia, ubunzima obukhulu kunye nokuphendula okungalunganga kwinkqubo yokutya emva kokudla esi siselo sendalo, kunokwenzeka vumela ukuba ngamanye amaxesha uphuze.