Question

(a) Explain the term rancidity". What damage is caused by rancidity?

Answer 1

Answer:

During the process of oxidative rancidity, oxygen molecules interact with the structure of the oil and damage its natural structure in a way that can change its odour, its taste, and its safety for consumption. Oxidation of fats, generally known as rancidity, is caused by a biochemical reaction between fats and oxygen.

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Answer 2

Hello Dost ☺

Answer :

Definition :

Rancidity – The taste and odour of food materials containing fat and oil changes when they are left exposed to air for long time. This is called rancidity.

Important facts :

It is caused due to oxidation of fat and oil present in food material.

It can be prevented by using various methods such as by adding antioxidants to the food materials, Storing food in air tight container and by flushing out air with nitrogen.

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