Question

Role of sunlight in vitamin d production in

Answer 1

Here's how it happens: Our skin naturally contains a precursor to vitamin D. When the sun's ultraviolet rays touch the skin, they convert the precursor to a molecule called vitamin D3, which then follows a metabolic pathway through the liver and finally to the kidneys, where it's converted into a molecule called .

Answer 2

Answer:

Our body also prepares Vitamin D in the presence of sunlight.Insufficient exposure to sunlight is causing Vitamin D deficiency.