Kwashiorkor occurs due to

Options

A. (a) deficiency of proteins and calories
B. (b) protien deficiency
C. (c) deficiency of calcium
D. (d) deficiency of fats.

Answer

**Step-by-Step Solution:**

1. **Understanding Kwashiorkor**: Kwashiorkor is a severe form of malnutrition that primarily affects children, particularly those who are weaned from breast milk and do not receive adequate nutrition.

2. **Identifying the Cause**: The condition is most commonly associated with a deficiency in protein intake. It is classified as a type of protein-energy malnutrition (PEM).

3. **Recognizing Symptoms**: Children suffering from Kwashiorkor exhibit several symptoms, including:
- Edema (swelling due to fluid retention)
- Thin body structure with weak limbs
- Poor muscle development
- Compromised immune system

4. **Age Group Affected**: Kwashiorkor typically affects children aged between 2 to 5 years, who are in critical stages of growth and development.

5. **Conclusion**: Based on the information, the correct answer to the question "Kwashiorkor occurs due to" is a deficiency of proteins in the diet.

6. **Final Answer**: Therefore, the correct option is **B) protein deficiency**.

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