Question

How food is preserved by Oil and vinegar​

Answer 1

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Food preservation by Oil and Vinegar:-

Oil and vinegar is used in preparation of pickles chutney ,ketchup , squashes.

These preservatives do not allow the the growth of microorganisms and their help in preserving the food.

Answer 2

Answer:

Pickling is the process of preserving or extending the shelf life of food by either anaerobic fermentation in brine or immersion in vinegar. The pickling procedure typically affects the food's texture, taste and flavor. The resulting food is prefaced with pickled.