Question

List the six main purposes for which food is required by the body. <!--td {border: 1px solid #ccc;}br {mso-data-placement:same-cell;}--> [Review Questions D1 Pg No. 103 ]

Answer 1

Answer

Food is required for all living organisms for various purposes.

Six major purposes of food are

1. Growth- For the production of new cells in the body food is required for growth.
2. Repair- It consists of elements that help in repairing injuries and wounds.
3. Energy- For performing different activities, the food provides energy to the body.
4. Maintenance- Food helps in maintaining the chemical composition of the body.
5. Provision of raw materials- For the secretion of enzymes, hormones, etc food is required by the body.
6. Protection- Food contains elements that help in protecting the body from diseases.