Question

What is meant by pasteurisation of milk?​

Answer 1

anS:-

Pasteurized milk is raw milk that has been heated to a specified temperature and time to kill pathogens that may be found in the raw milk. Pathogens are microorganism such as bacteria that make us sick.By law, all milk sold to the public must be pasteurized and packaged in a licensed dairy plant.

Answer 2

Pasteurisation makes sure milk is safe to drink (by killing any bacteria) and also helps to prolong its shelf life. The process of pasteurisation involves heating milk to 71.7°C for at least 15 seconds (and no more than 25 seconds). ... Once the milk has been heated, it is then cooled very quickly to less than 3°C.