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Which Secretions Help Digest Fats? Pepsin and HCI Bile and Lipases Sodium Bicarbonate and Peptidase Amylase and Saliva

Question

Which secretions help digest fats? pepsin and HCI bile and lipases sodium bicarbonate and peptidase amylase and saliva

Solution

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Caroline Master ยท Tutor for 5 years

Answer

The correct answer is **bile and lipases**.* **Bile**, produced by the liver and stored in the gallbladder, emulsifies fats, breaking them down into smaller droplets. This increases the surface area available for enzymes to act.* **Lipases**, enzymes produced primarily by the pancreas, then break down the emulsified fats into fatty acids and glycerol, which can be absorbed by the small intestine.The other options are incorrect:* **Pepsin and HCl** are involved in protein digestion in the stomach.* **Sodium bicarbonate and peptidase** - Sodium bicarbonate neutralizes stomach acid in the small intestine, while peptidases break down proteins.* **Amylase and saliva** are involved in carbohydrate digestion in the mouth.