Question

2 principles of food preservation​

Answer 1

Answer:

Food preservation is achieved by three main methods as inactivation of microorganisms and/or enzymes, inhibition of microbial growth or deterioration of quality and avoidance of recontamination of food at all steps from pre- to post-harvest continuum

1. Prevention of contamination (aseptic technique) ...
2. Removal or reduction of microorganisms. ...
3. The use of high temperature. ...
4. The use of low temperature.

Answer 2

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