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Home > Food Vitamins Nutrition > Question

Which vitamin is synthesized in the human body through sunlight exposure?

0
A) Vitamin A
B) Vitamin B
C) Vitamin D
D) Vitamin C

Correct Answer: C) Vitamin D

• Vitamin D (cholecalciferol) is synthesized in the human skin through exposure to solar ultraviolet B (UVB) rays. • It promotes the intestinal absorption of calcium and phosphorus, essential for bone mineralization. • Severe deficiency of Vitamin D causes rickets in children and osteoporosis in adults. • Vitamin C is a water-soluble vitamin found in citrus fruits like oranges and lemons.

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