How does butter in your food gets digest | Class 11 Biology Chapter Digestion and Absorption, Digestion and Absorption NCERT Solutions

Previous / historical NCERT chapter

This chapter belongs to a previous NCERT/CBSE curriculum and is not part of the current 2026-27 chapter list. Removed in 2022-23.

Welcome to the NCERT Solutions for Class 11 Biology - Chapter Digestion and Absorption. This page offers a step-by-step solution to the specific question from Exercise 1, Question 11:

How does butter in your food gets digested and absorbed in the body?

. With detailed answers and explanations for each chapter, students can strengthen their understanding and prepare confidently for exams. Ideal for CBSE and other board students, this resource will simplify your study experience.

Question 11:

How does butter in your food gets digested and absorbed in the body?

Answer:

Digestion of fats:

Butter is a fat product and gets digested in the small intestine. The bile juice secreted by the liver contains bile salts that break down large fat globules into smaller globules, so as to increase their surface area for the action of lipase. This process is referred to as emulsification of fats.

After this, the pancreatic lipase present in the pancreatic juice and the intestinal lipase present in the intestinal juice hydrolyse the fat molecules into triglycerides, diglycerides, monoglycerides, and ultimately into glycerol and fatty acids.

FatsPancreatic LipaseTriglycerides + Diglycerides

Diglycerides and monoglyceridesLipaseFatty acids + Glycerol

Absorption of fats:

Fat absorption is an active process. During fat digestion, fats are hydrolysed into fatty acids and glycerol. However, since these are water insoluble, they cannot be directly absorbed by the blood. Hence, they are first incorporated into small droplets called micelles and then transported into the villi of the intestinal mucosa.

They are then reformed into small microscopic particles called chylomicrons, which are small, protein-coated fat globules. These chylomicrons are transported to the lymph vessels in the villi. From the lymph vessels, the absorbed food is finally released into the blood stream and from the blood stream, to each and every cell of the body.


Study Tips for Answering NCERT Questions:

NCERT questions are designed to test your understanding of the concepts and theories discussed in the chapter. Here are some tips to help you answer NCERT questions effectively:

  • Read the question carefully and focus on the core concept being asked.
  • Reference examples and data from the chapter when answering questions about Digestion and Absorption.
  • Review previous year question papers to get an idea of how such questions may be framed in exams.
  • Practice answering questions within the time limit to improve your speed and accuracy.
  • Discuss your answers with your teachers or peers to get feedback and improve your understanding.

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Comments

  • Sayan
  • Dec 15, 2019

Plz try to make shot answers all the answers are very long


  • vaibhav
  • Nov 19, 2019

really help fop me


  • P M
  • Jul 24, 2019

Not nice


  • Gunjan mittal
  • Mar 07, 2019

nice explanation


  • Anubhav
  • Feb 20, 2019

Not good very tipical explanation


  • Aksha
  • Jan 22, 2019

Is there any app related to this website


  • loren
  • Jan 04, 2019

Thanls


  • SubToPewdiepie
  • Dec 17, 2018

Butter is for T Series


  • Maximillian
  • Dec 17, 2018

exactly what I was looking for. Thanks for writing this.


  • John
  • Apr 23, 2018

all of my butter was eaten by my apyr


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Welcome to the NCERT Solutions for Class 11 Biology - Chapter . This page offers a step-by-step solution to the specific question from Excercise 1 , Question 11: How does butter in your food gets digested and absorbed in the body?....

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