I-Bone Metabolism
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Ikhithi Yokubona I-Vitamin D (Igolide Elimhlophe)
Ikhithi yokuthola i-vitamin D (igolide eli-colloidal) ifanele ukutholwa kwe-vitamin D egazini lomuntu, i-serum, i-plasma noma igazi le-peripheral, futhi ingasetshenziswa ukuhlola iziguli ngokuntula uvithamini D.