I-hemoglobin ephakamileyo: izibangela, iimpawu, unyango

Izizathu zokuba kukho i-hemoglobin eyongeziweyo kwigazi, zihluke kakhulu. Oku, njengommiselo, umqondiso womzimba womntu malunga nokuphulwa komsebenzi kwezinye izitho zangaphakathi. Kodwa kunokwenzeka ukwandisa izinga le-hemoglobin kwaye ngenxa yokuchasana nemeko ethile yemo engqongileyo okanye utshintsho lwexesha elifutshane ngenxa yokuzikhandla ngokomzimba.

Abantu abahlala kwimimandla yeentaba, ngokunyuka kwe-hemoglobin, bahlawulela inqanaba elaneleyo le-oksijini kwindawo ephakamileyo. Kwakhona i-hemoglobin iyanda kuma-athlete, umzekelo, abagijimi kunye nabagibeli. Nangemva kokuhamba okude emoyeni omtsha, le nqondiso yegazi inganyuka ixesha elithile. Inqanaba eliqhelekileyo le-hemoglobin kumfazi oyingqingqele lingama-120-140, kwaye indoda-ukusuka kwi-135 ukuya ku-160. Xa isiqhelo sinyuka ngama-20 okanye ngaphezulu, i- hemoglobin ephezulu ifunyaniswa .

Ukuba umntu unempawu ezibonakalayo ze-hemoglobin ephakamileyo, kufuneka uvavanyo olufanelekileyo lwegazi, kunye neemvavanyo ezongezelelweyo ukufumana izizathu. Phakathi kweempawu ziyakwazi ukukhathala ngokweqile, i-pallor okanye, ngokuchasene noko, ubomvu besikhumba, ukulahleka kwesidlo, ukuphazamiseka kokubonakalayo, ukulala, ukuphazanyiswa kwamalungu angama-genitourinary.

I-hemoglobin ephakamileyo: izizathu

Ukuba i-hemoglobin ephakamileyo ichongiwe, izizathu kunye nemiphumo ingaba nzima ngokwaneleyo, ngoko kufuneka uqhagamshelane noogqirha wakho ngokukhawuleza ukuze ufumane iimvavanyo kunye nokuxilonga. Ukuphulwa okunjalo kuyingozi ngenxa yegazi eliba lihambela ngakumbi kwaye likhulu, lingakwazi ukuhamba ngokuqhelekileyo kwiinqanawa, kwaye oku kunokukhokelela kwiimpawu zegazi kunye neentlanzi, ukunyamekela ukuhlaselwa nokuhlaselwa. Ngaphambi kokuzama ukuzinzisa isibonakaliso, kuyinqweneleka ukuqinisekisa ukuba ukukhubazeka kwenkqubo yesigulane okanye isifo sangaphakathi yimbangela yangempela yenkinga.

Ngeempawu ezinjalo, njengoko i-hemoglobin eyandisiweyo yeso sizathu ingabandakanya izifo ezilandelayo: ukungakwazi ukusebenza kweenkqubo zamapulmonary and cardiovascular, ukuvinjelwa kwamathumbu, izilonda ze-oncological, ukwanda kwegazi, i-erythrocytosis (inani elongeziweyo leeseli ezibomvu zegazi kwi-serum yegazi), i-hemoglobinemia (ukwanda kwe-hemoglobin kwi-plasma yegazi ). Xa isigulane sinomgangatho ophakamileyo we-hemoglobin ye-glycosylated, ukuphuhliswa kwesifo sikashukela sikhatyathwa kakhulu. Isizathu salokhu kukugqitha kwe-glucose egazini.

Izindlela zokuzinzisa izinga le-hemoglobin

Kubaluleke kakhulu ukuhlaziya ngexesha eliphakamileyo le-hemoglobin, izizathu ezifunekayo ukuba zichongwe kwaye zipheliswe. Amanyathelo athatyathwa ngokukhawuleza, ukuphepha iimiphumo ezibuhlungu. Iqondo le-hemoglobin lixhomekeke ngokuthe ngqo ekudleni kwaye luhlengahlengiswa ngokunciphisa ukungena kwensimbi kunye neeprotheni ezivela kwimfuyo. Ukusuka kwimenyu, iimveliso ezinesinyithi zingabandakanywa kuqala. Ezi ziquka iziqhamo kunye namajikijolo ombala obomvu, ezinye izityalo (ikakhulukazi i-buckwheat), inyama ebomvu kunye ne-offal. Ukutya kwamafutha kunokunyusa i-cholesterol, umxholo wayo ophezulu kwigazi elibizayo usongela ukwakheka kwe-thrombi kunye nezifo zentliziyo ezinzulu.

Njengendlela yokunciphisa, sebenzisa i-erythrophoresis. Le nkqubo inciphisa i-hemoglobin ngokususa iiseli ezibomvu zegazi ukusuka kwigazi, kodwa isetyenziswe kuphela xa kungenakusebenza okanye ukuchasana kwezinye iindlela zokonyango.

Kukho amayeza, njengeCrantil neTrental. Zisetyenziselwa ukunciphisa igazi kunye ne-hemoglobin ephakamileyo. Ukunikezela ngamachiza kunokuphela koogqirha oya kwintlanganiso, akufuneki ukuba ufune ukuzinyango.