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प्रश्न
How can we prevent the following diseases?
Hepatitis A
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उत्तर
A disease caused by hepatitis. A virus. Symptoms of disease appear after 2 weeks of infection. Prevention includes proper vaccination, drinking boiled water, wash hands before eating, etc.
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संबंधित प्रश्न
Materials like milk are instantly cooled after heating up to a certain high temperature. This method of food preservation is called ______.
What is the purpose of food preservation?
Give an example of a substance used to protect food grains in the olden days ______.
Why do we store bananas at room temperature?
The addition of oil in pickles prevents the contact of air with the pickle.
The synthetic preservatives do not delay microbial growth and do not keep the food safe for long-duration.
What shall we do?
A ‘pani-puriwala’ is serving the panipuri with dirty hands.
What shall we do?
We have purchased a large quantity of fruits and vegetables.
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.
