Question

What is food preservation.five methods for food preserving?

Answer 1

food preservation prevents the growth of microorganisms and also slowing down the oxidation of fats that causes spoilage of food.
methods of food preservation:
1.freezing
2.salting
3.drying
4.oiling
5.using vinegar
6.heating
7.vaccum sealing

Answer 2

$\textbf{Answer is in Attachment !}$