Most effective lipolytic enzyme is

Options

A. Erepsin
B. Steapsin
C. Ptyalin
D. Enterokinase

Answer

To answer the question "Most effective lipolytic enzyme is," we will analyze the options provided and understand what lipolytic enzymes are.

### Step-by-Step Solution:

1. **Understanding Lipolytic Enzymes**:
- Lipolytic enzymes are enzymes that facilitate the breakdown of lipids (fats and oils) into smaller molecules. The term "lipo" refers to lipids, and "lytic" means to break down.

2. **Identifying the Options**:
- The options given are:
- A) Erepsin
- B) Steapsin
- C) Tylene
- D) Enterokinase

3. **Analyzing Each Option**:
- **Erepsin**: This enzyme is involved in protein digestion, specifically in breaking down peptides into amino acids. It is not a lipolytic enzyme.
- **Steapsin**: This is another name for pancreatic lipase, which is known to be the most effective lipolytic enzyme. It is primarily produced in the pancreas and plays a crucial role in the digestion of fats.
- **Tylene**: This term generally refers to amylase, which is involved in carbohydrate digestion, breaking down starches into sugars. It does not act on lipids.
- **Enterokinase**: This enzyme activates trypsinogen to trypsin, which is involved in protein digestion. It does not directly break down fats.

4. **Conclusion**:
- Among the options, the most effective lipolytic enzyme is **Steapsin** (option B), which is synonymous with pancreatic lipase.

### Final Answer:
The most effective lipolytic enzyme is **Steapsin**.