Q8. a) Why do we need to package food? List the functions of packaging.
ANS- The packaging protects the products and stops them and the energy, water and materials used to make them from going to waste. In the case of food and drink items, packaging continues to protect the items once they are in the home and can extend the period when they are safe to eat and at their best.
Packaging serves as an identification of the product. A product is packed in special sized, coloured and shaped container for keeping its difference from the products of competitors. For example, the yellow and black coloured pack of KODAK ROLL tells itself of its producer.
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