25-OH-VD Test Kit

Vitamini D ndi mtundu wa mafuta osungunuka a sterol, ndipo zigawo zake zazikulu ndi vitamini D2 ndi vitamini D3, zomwe ndizofunikira pa thanzi laumunthu, kukula ndi chitukuko.Kuperewera kwake kapena kuchuluka kwake kumagwirizana kwambiri ndi matenda ambiri, monga matenda a musculoskeletal, matenda opuma, matenda amtima, matenda a chitetezo chamthupi, matenda a impso, matenda a neuropsychiatric ndi zina zotero.Mwa anthu ambiri, vitamini D3 makamaka imachokera ku photochemical synthesis pakhungu pakakhala dzuwa, pomwe vitamini D2 imachokera ku zakudya zosiyanasiyana.Onsewa amapangidwa mu chiwindi kuti apange 25-OH-VD ndipo amapangidwanso mu impso kupanga 1,25-OH-2D.25-OH-VD ndiyo njira yayikulu yosungiramo vitamini D, yomwe imakhala yoposa 95% ya VD yonse.Chifukwa chakuti ali ndi theka la moyo (masabata a 2 ~ 3) ndipo samakhudzidwa ndi kashiamu ya magazi ndi ma hormone a chithokomiro, amadziwika ngati chizindikiro cha mlingo wa zakudya za vitamini D.