Which factor below MOST increases the need for supplemental vitamin D?

Question

Quizplus · Accepted Answer

Sunscreen use can decrease the amount of vitamin D produced in the skin from sunlight, resulting in a greater need for supplemental vitamin D to meet daily requirements. Excessive sun exposure can also reduce vitamin D levels, but it is not a common scenario for most people as prolonged sun exposure is not recommended due to the risk of skin cancer. Drinking milk and taking calcium supplements do not directly increase the need for vitamin D, although they can benefit from vitamin D's role in calcium absorption and bone health.

Which Factor Below MOST Increases the Need for Supplemental Vitamin