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प्रश्न
Give reason for the following statement.
Salt is added as a preservative in pickles
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उत्तर
Addition of salt removes the moisture content in the food by the process of Osmosis.
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संबंधित प्रश्न
Earlier people cooked their food in pressure cooker. __________
Look at the pictures given below. Which one is good for health? Why?
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Grains are preserved by
Name any two naturally occuring toxic substances in food.
Give an example of a substance used to protect food grains in the olden days ______.
The gas ______ is filled in airtight packets of potato wafers.
What shall we do?
There are vendors selling uncovered sweetmeats in open places in the market.
What shall we do?
We need to protect foodstuffs from pests like rats, cockroaches, wall-lizards, etc.
Give reason.
Food remains safe at 5° Celsius.
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