Artificial sweetener used by diabetic patients is :

Options

A. aspartame
B. cellulose
C. fructose
D. glucose

Explanation

**Step-by-Step Solution:**

1. **Understanding the Question:**
The question asks for the artificial sweetener that is commonly used by diabetic patients.

2. **Analyzing the Options:**
The options provided are:
- Aspartame
- Cellulose
- Fructose
- Glucose

3. **Identifying Artificial Sweeteners:**
- **Aspartame**: This is a well-known artificial sweetener that is used in many low-calorie and sugar-free products. It is significantly sweeter than sugar, making it a popular choice for those looking to reduce sugar intake.
- **Cellulose**: This is a polysaccharide that is not sweet and is primarily used as a dietary fiber. It is not an artificial sweetener.
- **Fructose**: This is a natural sugar found in fruits and honey. While it is sweeter than glucose, it is not classified as an artificial sweetener.
- **Glucose**: This is a simple sugar that is naturally occurring and is not an artificial sweetener.

4. **Conclusion:**
Based on the analysis, the correct answer is **Aspartame**, as it is specifically designed to be a low-calorie sweetener suitable for diabetic patients.

**Final Answer:**
The artificial sweetener used by diabetic patients is **Aspartame**.

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