Kev txo qis PCV feem ntau txhais tau tias cov ntshav liab poob los ntawm ntau yam laj thawj xws li kev puas hlwb, ntshav poob, thiab tsis ua haujlwm ntawm cov pob txha pob txha. Kev nce PCV feem ntau txhais tau hais tias lub cev qhuav dej lossis nce qhov txawv txav hauv cov qe ntshav liab.
Kuv tuaj yeem nce kuv qib PCV li cas?
5 cov khoom noj uas ua rau cov ntshav liab nce ntxiv
- nqaij liab, xws li nyuj.
- nqaij nruab deg, xws li raum thiab siab.
- dub, nplooj, zaub ntsuab, xws li spinach thiab kale.
- txiv hmab txiv ntoo qhuav, xws li prunes thiab raisins.
- taum.
- legumes.
- qe qe.
Kev kho PCV qis li cas?
Cov neeg feem coob tsis tau kho nrog tshuaj lossis cov txheej txheem yog tias hematocrit tsuas yog siab dua lossis qis dua qib ib txwm. Qee cov neeg mob uas muaj hematocrits qis heev yuav xav tau tso rau hauv cov hlau, hloov pauv lossis tshuajtxhawm rau tsim cov qe ntshav liab los ntawm cov pob txha.
Puas yog 30 PCV ib txwm?
PCV tsawg dua 30% (lossis hemoglobin tsawg dua 10.0 g / dL) tau suav tias yog ntshav qab zib thaum cev xeeb tub. Qhov hnyav ntawm cov ntshav ntshav tau muab cais raws li hauv qab no: mob me (PCV 27-29%), nruab nrab (PCV 19-26%), thiab hnyav (PCV qis dua 19%).
PCV ib txwm yog dab tsi?
Cov ntaub ntawv tshaj tawm los ntawm Tebchaws Europe thiab North America qhia tias rau cov neeg laus uas tsis muaj hlau tsis muaj hlau tsis muaj hlau tsis muaj hlau tsis muaj hlau tsis muaj hlau tsis muaj hlau tsis muaj hlau tsis muaj hlau tsis muaj hlau tsis muaj hlau tsis muaj hlau tsis muaj hlau tsis muaj hlau tsis muaj hlau tsis muaj hlau tsis muaj hlau tsis muaj hlau tsis muaj hlau tsis muaj hlau tsis muaj hlau tsis muaj hlau tsis muaj hlau tsis muaj hlau tsis muaj hlau tsis muaj hlau tsis muaj hlau tsis muaj hlau nplaum Qhov feem pua ntawm qhov nruab nrab yog 04.0-0.53. Cov txiaj ntsig zoo sib xws rau cov poj niam laus Caucasian yog: txhais tau tias PCV 0.42; 2.5-97.5 feem pua ncua sij hawm 0.36-0.48.
