Chhattisgarh PMT Chhattisgarh PMT Solved Paper-2010

  • question_answer
    Which is the property of bile juice?

    A)  Not have any enzymes

    B)  It has crypsin

    C)  It has enterogastrone

    D)  It has trypofnomide

    Correct Answer: A

    Solution :

    When the food reach the small intestine, digestion of different food starts. For fat digestion, bile salts in the bile juice emulsify fats, which means they break down large fat droplets into smaller fat droplets. The bile salts lower the surface tension of the fats, reducing the attractive forces between the fat molecules, causing the fats to break into tiny fat droplets, suspended in water, forming emulsion, no chemical digestion of the fat molecules have occurred, as the bile does not contain any enzymes like the lipase. Emulsification increases the surface area to volume ratio of fats so that the enzyme, lipase can then act more efficiently on the fat molecules to digest them. Thus, bile do indeed helps to speed up digestion.


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