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Get Answers to all your Questions
Q 20. Explain the following terms with one example each.
(b) Rancidity
Answers (3)
(b) Rancidity
The process of oxidation of fats and oils which can be noticed by a change in colour, smell, and taste is known as rancidity.
Example: When butter is kept in the open atmosphere than its smell and taste change which results in rancidity.
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The taste and odour of food materials containing fat and oil changes when they are left exposed to air for a long time . This is called rancidity
Ex- Packet of chips flushed with nitrogen
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It cooking oil left over for long time, It undergo air oxidation, it is found to have foul adour and become rancid this process is called Rancidity.
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