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प्रश्न
Rohan’s dad has made apple jam. Which of the following must have been added to preserve it for a longer time?
विकल्प
Sugar
Vinegar
Salt
Spices
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उत्तर
Sugar
Explanation:
Sugar acts as a preservative by creating an environment that is inhospitable to bacteria and mold. It does this by drawing out moisture through a process called osmosis, which dehydrates and inhibits the growth of microorganisms that can cause spoilage. This is why sugar is commonly used in making jams and jellies.
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संबंधित प्रश्न
Identify which is not an example of a sundried product:
How do sugar and salt contribute to the preservation of food?
Enumerate any five uses of preserving food at home.
Why is it important to preserve meat and its products properly?
The shelf life of food products is affected due to the factors ______.
The method of preservation depends on ______.
Identify the picture
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Identify the picture and name the type of preservation
Identify the picture.
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Name the type method of preservation technique by observing the picture.
Select the odd one.
Oil is a natural preservative because
- Delay moulding
- Increase oxidation
- Delay deterioration
- Isolates food from air
Give two examples of foods that are preserved by the addition of sugar.


