Question:

Protein deficiency malnutrition disease showing symptoms like protruding belly, oedema of lower legs is _________.

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Think of the nutritional disorder caused by too little protein in the diet, where fluid collects in the body.
Updated On: Nov 12, 2026
  • Kwashiorkor
  • Marasmus
  • Jaundice
  • Malaria
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The Correct Option is A

Solution and Explanation

Step 1: Understanding the Concept
Protein-energy malnutrition has two main forms. One is caused mainly by lack of protein, the other by lack of both protein and calories.

Step 2: Match the symptoms
A protruding belly and swelling (oedema) of the lower legs occur because low blood protein lets fluid leak into tissues.

Step 3: Compare the options
Marasmus shows severe wasting without oedema. Jaundice affects the liver and malaria is caused by a parasite, so neither is a nutritional deficiency disease.

Step 4: Conclusion
The protein-deficiency disease with a swollen belly and leg oedema is kwashiorkor.

Final Answer:
The disease is kwashiorkor. \[ \boxed{\text{(A) }\text{Kwashiorkor}} \]
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