Question

It is recommended to use airtight
container for storing oil for long time
because of that.....................​

Answer 1

Answer:

If edible oil is allowed to stand for a long time, it undergoes air oxidation, it becomes rancid and its smell and taste changes. (2) Rancidity in the food stuff cooked in oil or ghee is prevented by using antioxidants

Answer 2

Answer:

It is recommended to use air tight container for storing oil for long time because oil prevents the growth of microorganism.