Question

5. What is the need of preserving food?
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Answer 1

Food preservation prevents the growth of microorganisms (such as yeasts), or other microorganisms (although some methods work by introducing benign bacteria or fungi to the food), and slowing the oxidation of fats that cause rancidity.

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Answer 2

Answer:

Food preservation prevents the growth of microorganisms , or other microorganisms (although some methods work by introducing benign bacteria or fungi to the food), as well as slowing the oxidation of fats that cause rancidity. Some methods of food preservation are known to create carcinogens ..