I-Vitamin D3 40000000IU | 511-28-4
Incazelo Yomkhiqizo:
I-Vitamin D iyivithamini encibilikayo emafutheni futhi ibuye ithathwe njengesandulela sehomoni esisebenza ku-calcium ne-phosphorus metabolism. Ihlobene eduze nokukhanya kwelanga, ngakho-ke ibizwa nangokuthi "i-vitamin yelanga".
I-Vitamin D yitemu elivamile lomndeni wezinhlanganisela ezinezindandatho ezifanayo A, B, C, kanye no-D kodwa amaketanga aseceleni ahlukene. Kunezinhlobo okungenani eziyi-10 ezaziwayo zikavithamini D, kodwa ezibaluleke kakhulu uvithamini D2 (ergocalciferol) novithamini D3 (cholecalciferol)
Ukusebenza kwe-Vitamin D3 40000000IU:
I-Cholecalciferol iguqulwa ibe yi-25-hydroxycholecalciferol ngohlelo lwe-hydroxylase esibindini, bese i-hydroxylated ibe yi-1,25-dihydroxycholecalciferol ezinso.
Umsebenzi walesi sithako uphakeme ngo-50% kunowe-cholecalciferol. , kufakazelwe ukuthi iwuhlobo lweqiniso olusebenzayo lwevithamini D emzimbeni.
Futhi i-1,25-dihydroxycholecalciferol iyi-hormone efihliwe yizinso, ngakho-ke i-cholecalciferol empeleni i-prohormone.
Ngesikhathi esifanayo, i-vitamin D iyivithamini encibilikayo emafutheni futhi ibuye ithathwe njengesandulela sehomoni esisebenza ku-calcium ne-phosphorus metabolism.
Ihlobene eduze nokukhanya kwelanga, ngakho-ke ibizwa nangokuthi "i-vitamin yelanga".