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प्रश्न
State the principle behind pickling as a method of preservation.
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उत्तर
- Pickling as a preservation method is employed by creating a highly acidic environment in the brine using vinegar and a high salt concentration.
- This mixture inhibits the growth of hazardous microbes such as bacteria, yeasts, and moulds, allowing the food to be stored for an extended time without spoiling.
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संबंधित प्रश्न
Identify which is not an example of a sundried product:
Why is it important to preserve meat and its products properly?
Assertion (A): Evaporating moisture from food stuff prevents growth of microorganisms.
Reason (R): Most microorganisms cannot grow without water.
State True or False:
Sugar acts as a preservative by enabling the process of osmosis.
The shelf life of food products is affected due to the factors ______.
Identify the picture
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Identify the picture and name the type of preservation
Select the odd one.
Oil is a natural preservative because
- Delay moulding
- Increase oxidation
- Delay deterioration
- Isolates food from air
Name two important cherical preservatives used for food preservation.
How should eggs and milk be stored at home to maintain their freshness for a longer period of time?
Explain the procedure for preserving foods by the use of chemical preservatives.
