Which of the following chemicals can be added for sweetening of food item at cooking temperature and does not provide calories?

Options

A. Sucrose
B. Glucose
C. Aspartame
D. Sucralose

Explanation

To solve the question regarding which chemical can be added for sweetening food items at cooking temperature without providing calories, we can follow these steps:

### Step-by-Step Solution:

1. **Understanding the Requirements**:
- The chemical must be able to sweeten food items at high cooking temperatures.
- It should not provide calories.

2. **Analyzing the Options**:
- The options given are:
- A) Sucrose
- B) Glucose
- C) Aspartame
- D) Sucralose

3. **Evaluating Each Option**:
- **Sucrose**:
- It is a natural sugar and provides approximately 3.87 calories per gram.
- It is not suitable as it provides calories.
- **Glucose**:
- Another natural sugar, it provides about 3.3 calories per gram.
- Like sucrose, it is not suitable as it also provides calories.
- **Aspartame**:
- An artificial sweetener that is about 100 times sweeter than sucrose.
- It does provide calories and decomposes at high temperatures, making it unsuitable for cooking.
- **Sucralose**:
- An artificial sweetener derived from sucrose.
- It is stable at high temperatures, tastes like sugar, and provides zero calories.

4. **Conclusion**:
- Based on the analysis, the only chemical that meets both criteria (sweetening at cooking temperature and zero calories) is **Sucralose**.

### Final Answer:
The correct option is **D) Sucralose**.

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