List of top Food Engineering and Technology Questions on Dairy

Given below are two statements: one is labelled as Assertion (A) and the other is labelled as Reason (R).
Assertion (A): Pasteurization does not destroy all microorganisms present in milk.
Reason (R): Pasteurization is designed to eliminate pathogenic microorganisms and reduce spoilage organisms, not to achieve commercial sterility.
Choose the correct answer from the options below:

__________ is the primary protein of milk, comprising approximately 80% of the milk protein.

Which microorganism is primarily responsible for spoilage of refrigerated milk?