exppain process of nutrition in humans
Answers
There are five steps in the process of nutrition in animals. Ingestion: The process of taking food into the body is called ingestion. ... 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.
Ingestion: The process of taking food into the body is called ingestion.
Digestion: the process in which the food containing large, insoluble molecules is broken down into small, water soluble molecules is called digestion.
Absorption: The process in which the digested food passes through the intestinal wall into blood stream is called absorption.
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.
Egestion: The process in which the undigested food is removed from the body is called egestion