Question

to Preserve foodstuffs microorganisms have to be destroyed​

Answer 1

Answer:

Food preservation techniques have relied heavily on heat in diverse forms and levels to destroy microorganisms and extend shelf life. The inactivation of the pathogenic and spoilage microorganisms present in foods is the main purpose of food preservation.

Answer 2

Explanation:

Food preservation techniques have relied heavily on heat in diverse forms and levels to destroy microorganisms and extend shelf life. The inactivation of the pathogenic and spoilage microorganisms present in foods is the main purpose of food preservation.