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Emulsified fat is digested by or Bil...

Emulsified fat is digested by
or
Bile salts as activator of which enzyme

A

Gastric juice and pancreatic juice

B

Pancreatic and intestinal juices

C

Pancreatic and bile juices

D

Bile and intestinal juices

Text Solution

AI Generated Solution

The correct Answer is:
### Step-by-Step Solution: 1. **Understanding Emulsification**: Emulsification is the process of breaking down large fat globules into smaller droplets, which increases the surface area for enzymes to act upon. This process is crucial for the digestion of fats. 2. **Role of Bile**: Bile, which is produced by the liver and stored in the gallbladder, plays a significant role in emulsifying fats. It contains bile salts that facilitate this process. However, bile itself does not contain digestive enzymes. 3. **Bile Salts**: Bile salts are the active components in bile that help in the emulsification of fats. They break down the fats into smaller droplets known as micelles, making it easier for digestive enzymes to access and digest the fats. 4. **Digestive Enzymes**: The main enzyme responsible for the digestion of emulsified fats is **lipase**, which is found in pancreatic juice. Lipase breaks down the emulsified fats into fatty acids and glycerol. 5. **Absorption of Digested Fats**: Once the fats are broken down into fatty acids and glycerol, they are absorbed through the intestinal mucosa and enter the lymphatic system, rather than directly into the bloodstream. 6. **Conclusion**: Therefore, the correct answer to the question is that emulsified fat is digested by lipase, which is activated by bile salts. ### Final Answer: Emulsified fat is digested by **lipase**, which is activated by **bile salts**. ---
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