Environmental Sciences, asked by kripeshranjandas53, 1 month ago

Write some method to preserve (we can keep food items fresh for long time)food items at home

Answers

Answered by parikshit17
2

Answer:

Among the oldest methods of preservation are drying, refrigeration, and fermentation. Modern methods include canning, pasteurization, freezing, irradiation, and the addition of chemicals. Advances in packaging materials have played an important role in modern food preservation.

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