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प्रश्न
Materials like milk are instantly cooled after heating up to a certain high temperature. This method of food preservation is called ______.
विकल्प
Irradiation
dehydration
pasteurization
natural
chemical
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उत्तर
Materials like milk are instantly cooled after heating up to a certain high temperature. This method of food preservation is called pasteurization.
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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The biotic factor which spoils the food item is
Grains are preserved by
Give reason for the following.
Raw vegetables and fruits are kept in refrigerators, whereas jams and pickles can be kept outside.
Give an example of a substance used to protect food grains in the olden days ______.
Give examples of synthetic food preservatives.
What shall we do?
We need to protect foodstuffs from pests like rats, cockroaches, wall-lizards, etc.
Find the odd-man-out.
Find the odd-man-out.
