Ulwazi olubaluleke kakhulu mayelana nenani lakho le-vitamin D:
Kufanele iphakame kangakanani?
Amanani ajwayelekile
Indawo enobuthi
esikhundleni
Ukudla okunomsoco
umsebenzi njll.
I-Vitamin D idlala indima ebalulekile emzimbeni, ikakhulukazi maqondana nokumuncwa kwe-calcium ne-phosphate ephuma emathunjini kanye nokuhlanganiswa kwawo esakhiweni samathambo. Le nqubo ibalulekile empilweni yamathambo namandla.
Ngaphezu komsebenzi wayo njengesilawuli esiyinhloko samaminerali amathambo, i-vitamin D nayo inezakhiwo zehomoni ngomqondo omncane. Angaphezu kwama-50 ama-metabolite ahlukene ale vithamini angatholwa ku-plasma yegazi, egcizelela ukuguquguquka nokubaluleka kwawo emzimbeni.
Kodwa-ke, umphumela kavithamini D udlulela ngalé kokulawula okukodwa kwe-calcium ne-phosphate metabolism. Iphinde ibe nomthelela kwezinye izinqubo zomzimba futhi inemiphumela kumasosha omzimba, impilo yemisipha ngisho nemizwelo.
Lolu hlelo lokusebenza lukunikeza umbono obanzi wokusebenza kwevithamini D, ukukhiqizwa kwayo emzimbeni kanye nemiphumela yokuntuleka kwevithamini D. Uzothola nolwazi mayelana nokudla okunothe ngovithamini D.
Hlala uthintana nodokotela wakho ngaphambi kokwenza noma yiziphi izinqumo zezokwelapha
Kubuyekezwe ngo-
Sep 30, 2023