Hemoglobin yog ib daim ntawv tshwj xeeb ntawm cov protein, uas ua ke nrog hlau txhawb nqa cov pa oxygen ntawm txoj hlab ua pa mus rau txhua lub nruab nrog cev. Ua tsaug rau qhov no, lub cev puv nrog lub zog, uas ua kom nws txoj haujlwm tseem ceeb. Tsawg hemoglobin, qhov tshwm sim uas peb yuav tham txog hauv qab no, yog cov kev hloov loj hauv tib neeg lub cev thiab tuaj yeem ua rau muaj ntau txoj kev pathologies.
Qhov ua rau thiab qhov tshwm sim ntawm tsawg hemoglobin
Kev sib txawv ntawm hemoglobin los ntawm qhov qub tsis yooj yim sua kom pom los ntawm qhov muag. Lub sijhawm ntev, cov paib kuj yuav tsis tuaj kawm ntawv thiab tsuas yog qis dua tus nqi qis dua tuaj. Cov tsos mob zoo tshaj plaws yog:
- txog kev ua tsis taus pa ;
- nkees nkees;
- pallor ntawm daim tawv nqaij;
- cov plaub hau qhuav;
- brittle tes.
Qhov tseem ceeb ua rau cov hemoglobin poob qis yog:
- Deficiency nyob rau hauv lub cev ntawm hlau, uas nws reserves yuav tau sai sai ntxiv, hloov cov zaub mov.
- Tsawg hemoglobin, qhov ua rau muaj peev xwm ua rau lub cev tsis zoo ntawm cov catalysts, ua rau ntau yam kev rau txim. Cov tshuaj no yog qhov tsim nyog rau kev ua kom muaj hlau. Cov no muaj xws li cov vitamins ntawm pab pawg B. Ib qho tseem ceeb tshaj plaws yog vitamin B9 (folic acid). Vitamin C ua rau nws tau txais hlau los ntawm cov khoom cog.
- Tsis tas li ntawd, qhov ua rau tsis muaj ntshav qab zib tsawg thiab nws lub txim yuav muaj kev los ntshav. Qhov no, hlau nyob hauv lub cev txaus, tab sis nws muaj peev xwm ploj nrig nrog qhov txhab, lub caij nyoog ntev, kev phais mob thiab phais mob hemorrhoids.
- Tsis muaj ntau cov ntshav ntawm cov ntshav thaum lub sij hawm pub dawb.
- Tus txheej txheem ntawm lub cev, ua rau kev txo qis ntawm cov ntshav liab. Qhov no tuaj yeem tshwm sim nrog cirrhosis , kis kab mob thiab cov kab mob autoimmune.
Yuav ua li cas yog qhov tshwm sim ntawm tsawg hemoglobin?
Kev tsis muaj peev xwm ntawm hemoglobin nyob rau hauv cov ntshav yog nrog cov tsos mob xws li:
- tsis muaj zog;
- nkees nkees;
- tsis tshua muaj siab;
- qhuav ntawm daim tawv nqaij;
- ntuav ntawm daim di ncauj;
- stratification ntawm cov plaub hau thiab cov rau tes;
- ua txhaum ntawm tsw thiab hnov qab;
- nce lossis txo qis dua.
Raws li ib qho ntawm cov tawv nqaij tsis muaj peev xwm hloov nws cov xim, thaum lawv ua tsis tau daj ntseg xwb, tab sis kuj tau ib lub taum daj. Ntxiv rau qhov no, muaj kev hloov hauv hom lus. Nws cov mucosa ua ci liab, thiab tus nplaig yuav mob heev.
Lub txim ntawm tsawg hemoglobin nyob rau hauv cov ntshav raws li tus kab mob tsim tau ua loj dua. Thaum anemia, tib neeg tiv thaiv tsis muaj zog. Raws li ib tug tshwm sim, qhov ntau yam ntawm kis kab mob, kev loj hlob ntawm lub plawv tsis ua hauj lwm, qhov kev puas tsuaj mus rau lub poob siab system nce. Kev tsis muaj peev xwm ntawm hemoglobin feem ntau ua rau deterioration hauv concentration.
Tsis muaj oxygen ua rau cov laus ntawm cov plab hnyuv siab raum thiab cov nqaij. Muaj coob tus tsis hnov mob ntawm kev mob nkeeg, raws li qee cov kabmob tsis muaj hlab hlwb. Kev hnov mob hauv siab yog tshwm sim rau lub sijhawm tseem ceeb.
Raws li kev mob ntawm cov nqaij ntshiv, ib tus neeg uas muaj tus kabmob qog tsis tau hemoglobin muaj los ntawm kev tso quav ntawm kev tso quav. Tag nrho cov teeb meem no tsis yog ua rau ntau qhov teeb meem, tab sis kuj tseem tuaj yeem ua rau ntau yam tsis zoo yuav ua rau yav tom ntej.
Qhov tshwm sim ntawm cov neeg tsis muaj ntshav liab nyob hauv cov poj niam
Qhov feem ntau yuav kis tau rau tus kabmob no yog menyuam yaus thiab tos menyuam. Vim lub nce noj ntawm hlau on fetus thiab plab hnyuv siab raum, muaj ib tug xav tau rau hemoglobin. Yog li ntawd, nws tseem ceeb heev kom paub meej tias qhov khoom siv oxygen tsis tu ncua, uas nws tau pom zoo kom ntau zaus hauv cov huab cua ntshiab.
Yog hais tias lub cev muaj qhov tsis muaj peev xwm ntawm hemoglobin nyob rau hauv tus poj niam cev xeeb tub, qhov no yuav cuam tshuam sai heev ntawm kev tsim kho ntawm tus me nyuam hauv plab. Thawj peb lub hlis lub hlis yog tshwj xeeb tshaj yog txaus ntshai, nyob rau hauv uas nws yog ib qhov tsim nyog yuav tsum tau ua ntu zus. Cov qis tsis txaus ntawm cov protein no hauv cov ntshav ua rau qeeb ntawm kev loj hlob hauv plab, nws hypoxia, uas ua rau lub cev tsis muaj zog ntawm cov nqaij, cov kabmob thiab lub hlwb.