Which of the following disease is called as protein energy malnutrition ?

Options

A. Marasmus
B. Kwashiorkor
C. Gaucher'sdisease
D. Both (A) and (B )

Answer

To solve the question "Which of the following diseases is called protein energy malnutrition?", we will analyze each option given:

### Step-by-Step Solution:

1. **Understanding Protein Energy Malnutrition (PEM)**:
- Protein Energy Malnutrition refers to a condition that arises from a deficiency in protein and energy (calories) intake. It is commonly seen in children and can lead to severe health issues.

2. **Analyzing the Options**:
- **Option A: Marasmus**:
- Marasmus is a form of severe malnutrition characterized by energy deficiency. It typically occurs in infants and young children who do not get enough calories and protein. Therefore, this option is correct as it is a type of protein energy malnutrition.

- **Option B: Kwashiorkor**:
- Kwashiorkor is another form of malnutrition that occurs due to inadequate protein intake despite adequate calorie intake. It is characterized by edema, irritability, and an enlarged liver. This option is also correct as it is a form of protein energy malnutrition.

- **Option C: Goucher Disease**:
- Goucher disease is a genetic disorder caused by the accumulation of fatty substances in certain organs. It is not related to malnutrition, making this option incorrect.

- **Option D: Both A and B**:
- Since both Marasmus and Kwashiorkor are forms of protein energy malnutrition, this option is correct as it encompasses both diseases.

3. **Conclusion**:
- The correct answer to the question is **Option D: Both A and B**.

### Final Answer:
**Option D: Both A and B**.