___________ is the process of complete or incomplete oxidation or hydrolysis of fats and oils when exposed to air, light, moisture, or bacterial action that spoils food.

Question

Question

This question was previously asked in

SSC CGL 2023 Tier-I Official Paper (Held On: 14 Jul 2023 Shift 2)

Answer 1

The correct answer is Rancidification.Key Points

Rancidification:-
- It is a process of spoilage of fats and oils when exposed to air, light, moisture, or bacterial action.
- The oxidation process breaks down the fatty acids and produces unpleasant odors and flavors in the food.
- Rancidification can be prevented by storing food in airtight containers, refrigeration, or adding antioxidants.

Additional Information

Hydrogenation:-
- It is a process of adding hydrogen to unsaturated fats to make them solid at room temperature, which is used to make margarine and shortening.
Auto-oxidation:-
- It is a chemical reaction that occurs when oxygen reacts with unsaturated fatty acids, leading to the formation of free radicals and lipid peroxides.
Auto-reduction:-
- It is a process of reducing a chemical compound without the addition of external agents, which is not related to the spoilage of food.