Science, asked by mirashah9867, 6 months ago

Q.6.Methods of food protection.​

Answers

Answered by sanjana9822
0

Explanation:

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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