Question

Name any 2 food items preserved by using oil and vinegar

Answer 1

Answer:

Using of vinegar and oil preserved food material like onion,pickles.Because in this food high chances of bacterial infection but vinegar and oil prevents it.

Answer 2

Oil and vinegar are used in food preservation because food spoilage microorganisms cannot survive in such an environment. Complete Answer: Oil and vinegar are used for the preservation of vegetables, fish, and meat. Immersion of food in vinegar to preserve it is known as pickling.