Science, asked by kituaarav26, 10 months ago

which methods of food
preservation will you use?

Answers

Answered by Anonymous
3

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.

Answered by thakurnitika00272
1

Answer:

I hope it helps

OLD METHOD :1.Refrigeration

2.Drying

3.Fermentation

MODERN METHOD:1.Freezing

2.Pasteurization

3.The adding of chemical

4.Irradiotion

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