I-Hemoglobin yiprotheyini ene-iron eneyona nxalenye yamaseli obomvu kwaye ixanduva lokudluliselwa kwe-oksijeni ngegazi kwiimveliso kunye nezitho, kwaye ihlambulule i-carbon dioxide. Ukuze ufumane iqondo le-hemoglobin, ungayidlulisela ekuhlolweni kwegazi olufanayo kumnwe wakho.
Phantse wonke umntu uyazi ukuba ukunciphisa izinga le-hemoglobin libonakaliso elivakalayo kwimeko yempilo. Kodwa akuyena wonke umntu owaziyo ukuba i-hemoglobin ephezulu ngokweqile iphawu lobunzima emzimbeni. Okwangoku, abazali abaninzi banengxaki enjalo kubantwana babo. Ngaphantsi kweemeko ezithile, oku kungathathwa njengesenzo esipheleleyo somzimba womzimba, kodwa i-hemoglobin ephakamileyo emntwaneni kungekho sizathu esicacileyo singabangela isizathu esibalulekileyo sokuba uvavanyo lwezonyango lwasemntwaneni.
Kutheni i-hemoglobin iphakanyisiwe kumntwana?
I-hemoglobin ephakamileyo kwiintsana ziyi-phenomenon emva kokubeletha kwaye iguquke phakathi kwe-140-220 g / l. Inyaniso kukuba inani elinjalo lithengwa ngumntwana ngelixesha lokuphuhliswa kwe-intrauterine, ngenxa yokunikezelwa kwegazi ngekhanda lomnxeba kumama. Ngokuqhelekileyo kwiiveki ezi-2 i-hemoglobin level yehla kwi-140 g / l.
Amanani aphezulu ale khonkco ngokuqhelekileyo enye yeempawu zesifo esibi. Ekuqaleni ukuxilongwa kwentsholongwane esele ikhona kwintsana, kwenzeka ukuba yonyango. Iimbangela zokunyuka kwe-hemoglobin kumntwana ingaba:
- isifo segazi;
- ukungafezeki komzimba;
- isithintelo esiswini;
- ziphosakeleyo zentliziyo;
- i-oncology.
Ukwanda kwe-hemoglobin kwiimeko ezichazwe ngentla kuchazwe ngento yokuba umzimba womntwana, emva kokufumanisa ukungasebenzi kakubi kwelinye ilungu, usebenze wonke amandla akhe omzimba ukuwubuyisela. Kule meko, inani elikhulu lamaseli ebomvu lijoliswe kwiziko elichaphazelekayo ukuphucula ukusebenza kwalo phambi koo-oxygen. Ngoko, umzekelo, ukwanda kwenani le-hemoglobin livela phambi kobushushu obunzima kumntwana. I-oksijeni kule meko ijoliswe ekuhlaziyweni kwakhona kwezicubu ezibalwe. I-hemoglobin ephakamileyo kumntwana inokufunyanwa emva kwemithwalo yemidlalo enzima, kunye nokuba uhlala kwindawo enentaba. Kule meko, le nkcazo ibhekwa njengento eyahlukileyo.
Iimpawu zokunyuka kwe-hemoglobin
Iimpawu zokunyuka kwe-hemoglobin emntwaneni kubakho imiqondiso enjengale:
- kulala;
- ukukhathala ngokukhawuleza;
- ubude okanye ubomvu besikhumba.
Ukuba ezi mpawu zifunyenwe, umntwana makaboniswe ngokukhawuleza kugqirha aze ahlolwe.
Indlela yokunciphisa i-hemoglobin kumntwana?
Iphakamileyo eliphezulu lamaseli egazi abomvu angabangela ukwanda kwe-viscosity yegazi, echaphazelekayo kunye nokubunjwa kwegazi kunye nemigodi yegazi. Oku kungenxa yokungabi nonyango olwaneleyo lwe-hemoglobin ephakamileyo. Ukuze ugweme le nto, kuyimfuneko ukulungiselela isondlo esifanelekileyo kumntwana,
- uphuze amanzi ngobuninzi be "ukuphucula" i-hemoglobin egazini;
- bayeke ukutya ukutya okunesitye, kwaye banokunyusa izinga leebomvu egazini. Phakathi kwazo: i-buckwheat, isibindi, nge-mveliso, iirharnate, amajikijolo obomvu nabanye;
- kuphucula ukutya komntwana ngokutya kwezityalo kunye neentlanzi. Ezi ziveliso ze-hemoglobin ephantsi. Ukuzalisa ukulahleka kwamaprotheni kunye nokutya kufuneka kusetyenziswe inkukhu, isobho kunye nobhontshisi.