Question

1.During pasteurization,milk is heated and then cooled suddenly. What is the role of each step? A. Role of heating: B. Role of cooling: 2.why is cooling done 'suddenly'?

Answer 1

Answer:

hope the answer satisfied u :-D

Explanation:

hearing kills and destroys the germs and bacterias in milk.

cooling prevents the growth of any more bacterias and preserves milk.

cooling is done suddenly because some gap between both the steps might allow some gems in milk.

Answer 2

Answer:

Explanation:

A. Role of heating:

to kill bacteria

B. Role of cooling:

prevents bacteria and preserves milk

2.why is cooling done 'suddenly'?

to not allow more germs..