Environmental Sciences, asked by chaudharyaarti779, 7 months ago

how does heat preserve food​

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Answered by maliana36
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Answered by Qmtryu
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Thermal Processes


The term "thermal" refers to processes involving heat. Heating food is an effective way of preserving it because the great majority of harmful pathogens are killed at temperatures close to the boiling point of water. ... In many cases, foods are actually cooked prior to their being packaged and stored.
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