Question

food from puffed or enlarged cans should not be consumed .why?

Answer 1

Food from puffed or enlarged cans should not be consumed because sometimes it is not only the hydrogen gas inside the cans that has resulted in its swelling.

It may be because of microorganisms that are dangerous and can easily thrive inside the can with no oxygen.

They give off carbon dioxide which spoils the food inside the can and also results in its swelling.

This food is harmful for health.

Answer 2

because hydrogen gas present inside it which causes swelling. So, it is harmful to consume