Question

Which of the following cannot be used to prevent food containing fats and
from becoming rancid?
(a) Adding antioxidant
(b) Keeping food in air tight containers
(c) Flushing food packets with Oxygen gas
(d) Storing food in refrigerator​

Answer 1

Answer:

C) Flushing food packets with Oxygen gas

Explanation:

Fatty acids in foods react with Oxygen to make food rancid.So flushing food packets with Oxygen will make the food rancid.