1. What are the steps in nutrition
Answers
Answer:
The steps are as follows:-
1) Ingestion: The process of taking food into the body is called ingestion. 2) Digestion: the process in which the food containing large, insoluble molecules is broken down into small, water soluble molecules is called digestion. 3) Absorption: The process in which the digested food passes through the intestinal wall into blood stream is called absorption. 4) Assimilation: The process in which the absorbed food is taken in by the body cells and used for energy, growth and repair is called assimilation. 5) Egestion: The process in which the undigested food is removed from the body is called egestion.
Explanation:
ingestion, digestion, absorption, assimilation, egestion
(in humans)
Answer:
There are five steps in nutrition
1 Ingestion- The process of taking food into the body is called Ingestion.
2 Digestion- The process of breaking down food complex into smaller particles.
3 Absorbtion- The process by which the digested food moves into to the blood and cells of the body is called absorption.
4 Assimilation- The process by which the absorbed food is used by the body to generate energy and carry out its life functions is called Assimilation.
5 Egestion- The process by which the undigested food and waste is sent out of the body is called egestion