what do you mean by nutrition in human beings? write it's steps and explain them?
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Five Stages of Human Nutrition
This process is called ingestion. In thisprocess food is placed into the alimentary canal. ... After the food is absorbed thenutrients are brought to the body cells. Here the process of assimilation converts the absorbed nutrients into complex molecules for growth, repair and defence.
There are five steps in the process of Nutrition in animals. These are: Ingestion, Digestion, Absorption, Assimilation and Egestion. Ingestion: is the process of taking food in to the body or 'eating of food' by the animal.
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5 steps in the process of human beings answer in below
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