Question

Explain two way by which food industries prevent rancidity

Answer 1

By filling the packet with nitrogen.

it reduce the oxidation rate.

Answer 2

hey

here is yr answer

1) Rancidity can be prevented by food
should be keep away from sunlight.
2) By packaging of food with nitrogen we can prevented Rancidity.
3) -- Rancidity can also be prevented by keeping food material in refrigerator.

hope it helps