Question

what is the basic principle behind all food preservation , methods​

Answer 1

Answer:

PREVENTING OR RETARDING THE CAUSES OF SPOILAGE

Explanation:

The basic principle behind all food preservation , methods are of preventing or regarding the cause of spoilage.

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Answer 2

Answer:

Mark me as brainlist

Explanation:

All methods used for preserving foods are based upon the general principle of preventing or retarding the causes of spoilage. - microbial decomposition, enzymatic reactions and damage from mechanical causes insects and rodents.