Marasmus is caused by the deficiency of

Options

A. Carbohydrates
B. Proteins
C. Vitamins
D. Both A and B

Answer

**Step-by-Step Solution:**

1. **Understanding Marasmus**: Marasmus is a form of severe malnutrition that primarily affects children. It is characterized by energy deficiency and is often associated with a lack of protein in the diet.

2. **Identifying the Nutritional Deficiencies**: Marasmus is specifically linked to a deficiency in both proteins and carbohydrates. This condition is referred to as Protein-Energy Malnutrition (PEM), indicating that both macronutrients are insufficient in the body.

3. **Recognizing Symptoms**: Children suffering from Marasmus exhibit symptoms such as extreme weight loss, dry skin, and visible ribs due to the absence of subcutaneous fat. This condition reflects a severe lack of essential nutrients.

4. **Conclusion**: Based on the understanding that Marasmus results from a deficiency in both proteins and carbohydrates, the answer to the question is that Marasmus is caused by the deficiency of both carbohydrates and proteins.

5. **Final Answer**: Therefore, the correct option is D: both carbohydrates and proteins.

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