Question

What is rancidity mention any two ways by which rancidity can be prevented?

Answer 1

Rancidity is the oxidation of foods containing fats and oils.
Rancid food starts emmiting foul smell.
1) Rancidity can be prevented by storing food in vacuum containers.
2) Rancidity can be prevented by adding antioxidants to food.

Answer 2

Rancidity is the complete or incomplete oxidation or hydrolysis of fats and oils when exposed to air, light, moisture or by bacterial action, resulting in unpleasant taste and odor

Rancidity can be prevented by storing food in vacuum containers. 2) Rancidity can be prevented by adding antioxidants to food.