Question

Which disease is caused due to deficiency of iron element?

• A. Beri-beri
• B. Night blindness
• C. Anaemia
• D. Scurvy

Hint:

Iron deficiency is the most common cause of anaemia worldwide. Good dietary sources of iron include red meat, spinach, and fortified cereals.

Answer 1

The Correct Option is C

Step 1: Role of Iron in the Body.
Iron is an essential mineral required for the production of hemoglobin, the protein in red blood cells that carries oxygen throughout the body. Without enough iron, the body cannot produce enough healthy red blood cells, leading to anaemia.
Step 2: Why Other Options are Incorrect.
- (A) Beri-beri: This is caused by a deficiency of Vitamin B1 (thiamine), not iron.
- (B) Night blindness: This condition is caused by a deficiency of Vitamin A, not iron.
- (D) Scurvy: Scurvy is caused by a deficiency of Vitamin C, not iron.
Step 3: Conclusion.
The correct answer is (C) Anaemia, as it is caused by iron deficiency.