Which of the following diseases can be cured by increasing the intake of citrus fruits?

Correct option is C

Scurvy is caused by a deficiency of Vitamin C (ascorbic acid) and can be cured by increasing the intake of citrus fruits, which are rich in Vitamin C. This condition is characterized by symptoms such as swollen gums, fatigue, and bleeding from the mucous membranes.

Key points:
● Citrus fruits like oranges, lemons, and grapefruits are excellent sources of Vitamin C.
● Vitamin C plays a crucial role in collagen synthesis, wound healing, and maintaining healthy gums.
● Deficiency of Vitamin C leads to scurvy, resulting in symptoms like joint pain and bruising.
● Regular consumption of Vitamin C-rich foods prevents this disease.
● Cooking methods that retain Vitamin C are essential as it is heat-sensitive.
● Vitamin C also boosts immunity and acts as an antioxidant.

Additional Information:

• Pellagra is caused by niacin (Vitamin B3) deficiency.
• Blindness is associated with Vitamin A deficiency.
• Osteoporosis is linked to calcium or Vitamin D deficiency.