Question

Make a note of what methods have been used to store food in your home for a long time.
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Answer 1

I don't know the answer butu can take the help from this-:

❤️Common Methods of Food

✌️ Preservation

✌️Chilling.

✌️Freezing.

✌️Sugaring.

✌️Salting.

✌️Canning.

✌️Vacuum Packing.

hope this helps u☺️

Answer 2

Answer:

1 Freezing

2 Pasteurization

3 Drying

4 Adding preservatives