I-Hemoglobin ifomu ekhethekileyo yeprotheni, edibanisa nentsimbi ikhuthaza ukuthuthwa kwe-oksijini kwindlela yokuphefumula kuzo zonke iziko. Siyabulela kule nto, umzimba ugcwele amandla, okuqinisekisa umsebenzi walo obalulekileyo. I-hemoglobin ephantsi, imiphumo esiza kuxoxa ngayo ngezantsi, ithatha utshintsho olubi emzimbeni womntu kwaye inokubangela ukuphuhliswa kweentlobo ezahlukeneyo zempilo.
Izizathu kunye nemiphumo ye-hemoglobin ephantsi
Ukuphambuka kwe-hemoglobin kwizinto eziqhelekileyo akunakwenzeka ukubona ngamehlo. Kwixesha elide, iimpawu zingekho kwaye emva kokunciphisa kakhulu kunokuba zibonakala. Iimpawu eziphazamisayo zi:
- ukuphefumula okufutshane ;
- kulala;
- ukugqithisa kwesikhumba;
- iinwele ezomileyo;
- izipikili eziphazamisayo.
Izizathu eziphambili ze-hemoglobin ziyancipha:
- Ukusilela emzimbeni wesinyithi, ovimba bawo banokuzaliswa ngokukhawuleza, batshintshe ukutya.
- I-hemoglobin ephantsi, imbangela yokuba ingaba yintlupheko yezinto ezithintekayo, ikhokelela kwimiphumo eyahlukileyo. Ezi zinto ziyimfuneko ukuze kufakwe isinyithi. Ezi ziquka iivithamini zeqela B. Enye yeyona nto ibaluleke kakhulu i-vitamin B9 (folic acid). I-Vitamin C yenza ukuba kunokwenzeka ukufumana isinyithi kwimveliso yezityalo.
- Kwakhona, imbangela ye-hemoglobin ephantsi kakhulu kunye nemiphumo yayo ingabakho ukuphuma kwegazi. Kule meko, insimbi emzimbeni inelisekile, kodwa inokuthi ihambe ngamanxeba, ukuhamba kwexesha ixesha elide, ukuhlinzwa kunye neziqhumane.
- Ukulahlekelwa kwegazi elikhulu ngexesha lomnikelo.
- Iinkqubo zomzimba, ezikhokelela ekunciphiseni kweeseli ezibomvu zegazi. Oku kungenzeka nge- cirrhosis , izifo ezithathelwanayo nezizimeleyo.
Yimiphi imiphumela ye-hemoglobin ephantsi?
Ukuntuleka kwe-hemoglobin egazini kuhamba kunye neempawu ezifana nalezi:
- buthathaka;
- kulala;
- uxinzelelo oluphantsi;
- isikhumba esomileyo;
- ukuphambuka komlomo;
- ukuqamba kweenwele kunye nezipikili;
- ukuphulwa kwephunga kunye neengcamango;
- ukwanda okanye ukunciphisa ukushisa.
Ngenxa yesikhumba se-anemia singatshintsha umbala wawo, ngelixa zingabi zibala nje, kodwa zifumane i-tinge ephuzi. Ukongeza koku, kukho utshintsho ngolwimi. I-mucosa yayo ibomvu, kwaye ulwimi luba buhlungu.
Imiphumo ye-hemoglobin ephantsi egazini njengoko eso sifo sikhula ngakumbi. Xa i-anemia, ukukhuselwa komzimba kubuthathaka. Ngenxa yoko, amathuba okufumana izifo ezithathelwanayo, ukuphuhliswa kwentliziyo, umonakalo kwinkqubo yesantya ikhula. Ukuntuleka kwe-hemoglobin ngokuqhelekileyo kukhokelela ekudakaleni kokugxininiswa.
Ukungabikho kwe-oksijini kubangela ukuguga kwamalungu kunye nezicubu. Abaninzi abaziveki naziphi izibonakaliso zokugula, njengoko ezinye izitho zingenazo iziphetho. Iimvakalelo ezibuhlungu zivela kwiimeko ezibucayi.
Ngenxa yesiphumo sokuphumula, umntu one-hemoglobin ephantsi unobungozi bokungavumi. Zonke ezi ngxaki azibangeli nje inkxalabo enkulu, kodwa nazo zingabangela imiphumo eninzi engathandekiyo kwixesha elizayo.
Iziphumo ze-hemoglobin ephantsi kubafazi
Eyona nto ibangelwa yiyo sifo kubantwana kunye noomama abalindayo. Ngenxa yokusetyenziswa kwentsimbi kwi-fetus kunye nezitho, kunesidingo sokuba i-hemoglobin. Ngoko ke, kubaluleke kakhulu ukuqinisekisa ukugcinwa rhoqo kwe-oksijeni, apho kucetyiswa ukuba kubekho rhoqo emoyeni omtsha.
Ukuba umzimba unobungozi be-hemoglobin kumfazi okhulelweyo, oku kwangoko kuthintela uphuhliso lomntwana. I-trimester yokuqala iyingozi, apho kuyimfuneko ukuba uhlalutye rhoqo. Isixa esaneleyo sale prothini egazini siholele ekunciphiseni ukukhula komntwana, i-hypoxia yayo, esongela i-atrophy ye-muscle, izitho kunye nenkqubo ye-nervous.