which compound produces more than twice the amount of ernergy as compared to carbohydrates ?

Options

A. Protein
B. fats
C. Vitamins
D. Glucose

Answer

To determine which compound produces more than twice the amount of energy as compared to carbohydrates, we can follow these steps:

### Step-by-Step Solution:

1. **Identify Energy Sources**: The main energy sources for the body are carbohydrates, proteins, and fats. Each of these macronutrients provides energy but in different amounts.

2. **Energy Yield of Carbohydrates**: Carbohydrates produce approximately 4 kilocalories (kcal) of energy per gram. This is a standard measure used in nutrition.

3. **Energy Yield of Proteins**: Proteins also produce around 4 kilocalories per gram, similar to carbohydrates. Therefore, proteins do not exceed the energy yield of carbohydrates.

4. **Energy Yield of Fats**: Fats produce about 9 kilocalories per gram. This is more than twice the energy provided by carbohydrates (4 kcal).

5. **Consider Other Options**:
- **Vitamins**: These are essential for various bodily functions but do not provide any caloric energy (non-caloric).
- **Glucose**: This is a simple form of carbohydrate and also provides 4 kilocalories per gram, similar to carbohydrates.

6. **Conclusion**: Since fats provide 9 kilocalories per gram, which is more than twice the energy provided by carbohydrates, the answer to the question is fats.

### Final Answer: Fats produce more than twice the amount of energy as compared to carbohydrates.

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