Question

what are the preventive methods of corrosion and rancidity???

Answer 1

✨⭐The methods which are used to prevent corrosion and rancidity are oiling , greasing , painting and galvanizing.⭐✨

✨⭐Hope it helps⭐✨

Answer 2

It can be prevented by following methods:

(i) The packing of food materials should be replaced the air with Nitrogen.

(ii) The food materials should be placed at very low temperatures.

(iii) Addition of antioxidants also prevents rancidity process.