Question

why should we preserve food properly​

Answer 1

Q. why should we preserve food properly ?

Putting foods in packages, cans or jars limits air. Because air is more soluble in liquids at refrigeration and freezing temperatures, air impermeable packaging is particularly important for foods in cold or freezer storage. Heating food - blanching, canning or cooking - drives out air.

_______________________________

hope it helps you..!!

Thank you..!!

Answer 2

Answer:

If we do not preserve food properly then the food becomes spoilt by the action of microorganism

Microorganisms that grow on food sometimes produce toxic substances This makes the food poisonous causing serious illness and even death Hence,it is important to preserve food properly to prevent it from being spoilt