1.

Explain the rancidity with one example.

Answer»

When fats and oils are oxidised, they become rancid and their smell and taste change.

We can prevent Rancidity by following methods:

1. Preserving food material in air tight container.

2.  We can preserve food items in Refrigerator.

3.  By adding antioxidants.

4.  By Flushing with Nitrogen to prevent oxidation.



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