Question

describe the role of sugar , oil and venegar in preservation of food ? 3
marks​

Answer 1

Answer:

Preservation by Sugar: Sugar preserves food by reducing moisture in food. Jam, jelly and squash are preserved by adding sugar. Preservation by Oil and Vinegar: The layer of oil on top of food prevents oxygen from entering the food. Some microbes do not survive in absence of oxygen.

Explanation:

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