Question

Describe the principles on which the various method of food Prevention are based

Answer 1

Answer:

1 Prevention of contamination (aseptic technique) ...

2 Removal or reduction of microorganisms. ...

3 The use of high temperature. ...

4 The use of low temperature. ...

5 Drying. ...

6 Fermentation and pickling. ...

7 Chemical preservation. ...

8 Other methods of food preservation.

Answer 2

Answer:

describe the principle on which the following methods of food preservation are based : ... Boiling: Boiling increases the temperature of the food in such extent that all microorganisms die. Freezing: The food can be kept in frozen condition inside the freezer for a long time.

hope it helps you plz mark it as brainlist