Absence of which of these in bile will make fat digestion difficult-

Options

A. Cholesterol
B. Bile salts
C. Pigment
D. Acids

Answer

To solve the question regarding the absence of which component in bile would make fat digestion difficult, we can follow these steps:

### Step-by-Step Solution:

1. **Understand the Role of Bile in Digestion**: Bile is a digestive fluid produced by the liver and stored in the gallbladder. It plays a crucial role in the digestion of fats.

2. **Identify Components of Bile**: Bile contains several components including bile salts, cholesterol, pigments, and acids. Each of these components has different functions in digestion.

3. **Focus on Fat Digestion**: The question specifically asks about fat digestion. We need to determine which component is essential for the emulsification of fats.

4. **Emulsification Process**: Bile salts are critical for the emulsification of fats. They break down large fat globules into smaller droplets, increasing the surface area for digestive enzymes to act upon.

5. **Evaluate the Options**:
- **Option A: Cholesterol** - While cholesterol is present in bile, it is not essential for fat digestion.
- **Option B: Bile Salts** - These are essential for emulsifying fats and facilitating their digestion.
- **Option C: Pigment** - Pigments in bile (like bilirubin) are not involved in fat digestion.
- **Option D: Acids** - Bile does contain acids, but they are not the primary agents for fat digestion.

6. **Conclusion**: The absence of bile salts in bile would make fat digestion difficult because they are necessary for emulsifying fats and increasing their surface area for enzymatic action.

### Final Answer:
The correct answer is **Option B: Bile Salts**.

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