The chemical name of vitamin D is:

• A. Retinol
• B. Ferredoxin
• C. Calciferol
• D. Ergosterol

The chemical name of vitamin D is Calciferol. This vitamin plays a crucial role in maintaining healthy bones and supporting the immune system.

Understanding Vitamin D

Vitamin D is essential for various bodily functions. It helps the body absorb calcium, which is vital for bone health.

Sources of Vitamin D

• Sunlight exposure
• Fatty fish (like salmon and mackerel)
• Fortified foods (such as milk and cereals)

Types of Vitamin D

There are two main forms of vitamin D:

• Vitamin D2 (Ergocalciferol) - found in some fungi and yeast.
• Vitamin D3 (Cholecalciferol) - produced by the skin when exposed to sunlight.

In summary, the correct answer to your question is C. Calciferol, which is the scientific name for vitamin D.