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Explain any two methods of food preservation.Also,describe the advantages of food preservation.

Posted by Drima Patel 7 years, 4 months ago

CBSE > Class 08 > Science

2 answers

Vaishnavi. M Vaishnavi. M 7 years, 4 months ago

Using oil and salt

0Thank You

Tanu Sharma 7 years, 4 months ago

By adding oil ,salt .food preservation is necessary because it does not allow microrganisms to produce toxic substances as not preserving the food may lead to cholera , nausea and sometimes even death

0Thank You

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CBSE > Class 08 > Science