What does Vitamin D do? Vitamin D helps form and maintain strong bones, a healthy immune system and regulates cell growth and differentiation.
We get Vitamin D from the sun. Does it mean that we will never be Vitamin D-deficient? Deficiency of this vitamin can be a possibility for people living on high latitudes with long winters where the sun's rays are weak and UV exposure is not enough for Vitamin D to be produced.
Read about the effects of Vitamin D deficiency and what we can do...