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Home/Questions/Explain canning....

Explain canning.

Class 8ScienceMicroorganisms Friend and Foe

Verified Answer

Canning is a process used for food preservation. Heat, at a certain temperature and for a limited period of time, is used to kill the harmful microorganisms as well as enzymes. This method also involves the removal of oxygen gas, and to avoid post-process contamination by airtight sealing of food items.