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प्रश्न
Identify the picture
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Identify the picture and name the type of preservation
विकल्प
Carbonation
Dehydration
Using chemicals
Freezing
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उत्तर
Dehydration
APPEARS IN
संबंधित प्रश्न
Enumerate any three ways by which oil acts as a natural preservative in picking.
Rohan’s dad has made apple jam. Which of the following must have been added to preserve it for a longer time?
Tom watched his uncle preparing mango pickle. He noticed that he had put a lot of salt and spices into the vessel while cooking it. State any five ways in which these ingredients play a role in the preparation of the pickle.
State True or False:
Eggs should be washed and preserved in a cool dry place.
Select the odd one.
Oil is a natural preservative because
- Delay moulding
- Increase oxidation
- Delay deterioration
- Isolates food from air
Mention two precautions to be taken while refrigerating food at home.
State the principle behind pickling as a method of preservation.
What are the changes that take place in food items due to freezing?
Explain the procedure for preserving foods by the method of dehydration.
How should eggs and milk be stored at home to maintain their freshness for a longer period of time?

