Question

pasteurisation involves heating.why?​

Answer 1

Explanation:

Pasteurization (or pasteurisation) is a process of heat processing a liquid or a food to kill pathogenic bacteria to make the food safe to eat. It involves heating the food to kill most harmful microorganisms. ... Commercial sterilization of food is not common, because it tends to destroy the flavour of the food....

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Answer 2

Answer:

Pasteurisation involves heating because it is necessary to kill harmful bacteria.

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