Which of the following factors may limit vitamin D synthesis?

Question

Quizplus · Accepted Answer

Too much sun exposure can cause the skin to stop producing vitamin D, as it can break down vitamin D before it has a chance to be fully synthesized. This is why it is important to balance sun exposure with other sources of vitamin D, such as diet and supplements. Wearing perfumes on the skin and going to tanning beds do not affect vitamin D synthesis. Skin cancers may limit sun exposure and therefore limit vitamin D synthesis, but it is not a direct cause.

Which of the Following Factors May Limit Vitamin D Synthesis