Kwixabiso eliqhelekileyo le-calcium egazini, abafazi kufuneka bagcinwe. Le nkunkuma ithatha inxaxheba kwiinkqubo ezahlukeneyo ezenzeka emzimbeni. Ukuphambuka kwinqanaba lomxholo walo ukususela kwimimiselo kuyimpawu yokwephulwa komsebenzi wenkqubo ethile kunye nesiganeko sokwenza uphando.
Iyiphi inqanaba elivumelekileyo le-calcium egazini labesetyhini?
I-calcium iqukethe amathambo abantu namazinyo. Ukongeza, loo nto inceda ukwenza loo mi sebenzi:
- iqhelekile intliziyo yesigqi;
- lawula inkqubo yentsebenziswano yeshishino;
- uthatha inxaxheba ekutshweni kwemisipha;
- luchaphazela inkqubo yokucima igazi;
- ithatha inxaxheba ekuhanjisweni kweentsholongwane zentsholongwane kunye nokulawulwa kwenkqubo ye-nervous.
Ukuqhelekileyo kwabasetyhini kuthathwa njengezinga le-calcium egazini, ukususela kwi-2.15 ukuya kwi-2.5 mmol / l. Amathambo kunye namazinyo aqukethe kuphela ipesenteji yenani lezinto. Phantse i-40% ye-calcium epheleleyo ibophezela kwi-albin. Eminye i-calcium yamahhala.
Isiqhelo se-ionized-free-calcium egazini labasetyhini liphantsi. Ngokufanelekileyo, umlinganiselo wento "ngokubanzi" kufuneka ichongwe ngokwahlukileyo. Kodwa eneneni, kunzima ukuqhuba isifundo ukujonga inani le-calcium edibeneyo egazini. Ngako oko, kukholelwa ukuba iqondo le nkunkuma ingaphantsi kwesigamu se-calcium iyonke - 1.15 -1.27 mmol / l.
Ukuba umxholo we-calcium ngokupheleleyo kwigazi labasetyhini ungaphantsi kwesiqhelo
Ngokuqhelekileyo, ukuhla kwexabiso le calcium kubonisa ukungabikho kwe vithamini D. Ukongeza, i-hypocalcemia ingabangelwa ngu:
- iimveliso ezithile zonyango;
- ukutya okungafanelekanga;
- izifo ze-thyroid gland;
- ukuphulwa kwe- acid-base balance ;
- pancreatitis;
- hypoparathyroidism;
- ukusetyenziswa kakubi kwemveliso equkethe i-caffeine;
- ukukhulelwa kwexesha elide;
- i-pancreatitis engapheliyo.
Kukholelwa ukuba ukuba i-calcium ayanele, oko kubonisa ukuba i-osteoporosis. Kodwa nawuphi na ugqirha uya kuqinisekisa ukuba i-hypocalcemia ayiyena mqathango ophezulu wesifo.
Ingaphezulu kwezinga le-calcium elipheleleyo kwigazi labasetyhini
I-hypercalcemia ithathwa njengento engathandekiyo. Ezi zinto zilandelayo zinceda ukuphuhlisa isifo:
- hypervitaminosis D;
- uzuzo lwezinto;
- sarcoidosis;
- izicubu ezintle kunye ezimbi;
- ukusetyenziswa kakubi kwamachiza athile kunye nezondlo zokutya;
- hyperthyroidism ;
- ukuphulwa kwe-calcium metabolism;
- iziphazamiso zesimiso senzwa.