Question

why do we need to preserve food

Answer 1

Hi frndd,
Here's ur answer:
We need to preserve the food because
foods begin to deteriorate, or spoil, as soon as they are harvested or slaughtered. Most spoiling is caused by microorganisms such as bacteria or mold, or by chemical changes within the food itself due to enzyme action or oxidation. The purpose of food preservation is to stop or slow down the spoilage.

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Hope this maybe helpful to you...frndd

Answer 2

Hey friend here ìs your answer________
>>>Preserving food ensures that it can be kept for a long time without spoiling.Preserving good increases the length of time that it can be stored..It extends their self- life and let's them last longer ....It reduces wastage too...
Canning,freezing,etc . are all the methods of food preservation.
Hope it helps uh!!!