Kidney Vitamin D Metabolism. Vitamin d deficiencies have been reported in all types of people but especially in the elderly people with darker skin color african americans and people with a higher body mass index obesity. Vitamin d metabolism in the kidney.
In humans the most important compounds in this group are vitamin d 3 also known as cholecalciferol and vitamin d 2 ergocalciferol. It is not clear however whether vitamin d influences kidney function. The vitamin d axis.
The kidney plays a central role in the regulation of vitamin d metabolism.
In humans the most important compounds in this group are vitamin d 3 also known as cholecalciferol and vitamin d 2 ergocalciferol. Previous studies have reported conflicting results which may have been influenced by reverse causation and residual confounding. The appearance of a polar metabolite of 25 hydroxychotecalciferol has been studied in the intestinal mucosas of nephrectomized rats and rats which have been made uremic by ureter ligation. Overview calcitriol the activated form of vitamin d is an essential hormone that plays key roles in metabolism and human health.