The function of vitamin D activation in the kidneys is affected in patients with renal disease who show depleted vitamin D levels. Vitamin D is activated in the kidneys by an enzyme called 1-alpha-hydroxylase.
In patients with renal disease, the kidneys may not function properly, leading to decreased activation of vitamin D. This can result in depleted vitamin D levels and subsequent issues such as bone density loss, increased risk of fractures, and impaired immune function.
Therefore, the function of vitamin D activation in the kidneys is affected in these patients. The kidneys play a crucial role in converting inactive vitamin D to its active form, calcitriol. In patients with renal disease, the ability of the kidneys to perform this conversion is impaired, leading to depleted levels of active vitamin D.
To know more about renal disease visit:
https://brainly.com/question/28266563
#SPJ11