Question

Which vitamin is known as the 'Sunshine Vitamin'?

• A. Vitamin A
• B. Vitamin B12
• C. Vitamin C
• D. Vitamin D

Hint:

Vitamin D is called the "Sunshine Vitamin" because it can be synthesized in the skin when exposed to sunlight.

Answer 1

The Correct Option is D

Vitamin D is known as the "Sunshine Vitamin" because it can be synthesized in the human body when the skin is exposed to sunlight. Specifically, when ultraviolet-B (UVB) rays from the sun hit the skin, they trigger the production of Vitamin D. This process makes Vitamin D unique among vitamins, as it can be both obtained from dietary sources and produced by the body through sunlight exposure.
Here's why the other options are incorrect:
- Option (1): Vitamin A: Vitamin A is essential for vision, immune function, and cell growth but is not related to sunlight exposure.
- Option (2): Vitamin B12: Vitamin B12 is important for nerve function and the production of red blood cells but is not associated with sunlight.
- Option (3): Vitamin C: Vitamin C is crucial for immune health and collagen production but is not linked to sunlight exposure.
- Option (4): Vitamin D: This is the correct answer, as Vitamin D is produced in the skin when exposed to sunlight, earning it the nickname "Sunshine Vitamin." Answer: $\boxed{\text{Vitamin D}}$