Question

Oil acts as a preservative for stored food give reason

Answer 1

Answer:

as in pickles

to use long time

Answer 2

Explanation:

Oil's oxygen-free environment is perfect for growth of the bacteria. For this reason, herbs and vegetables in oil must be stored correctly to prevent botulism food poisoning. Commercial garlic-in-oil mixtures are acidified to prevent bacterial growth. These products can be stored safely at room temperature.