Question

What are preservaties

Answer 1

Explanation:

Preservatives are those material which are used to preserve a food or protect it from the germs. Some examples of preservatives are= sugar salt etc.

Answer 2

Answer

some Chemicals are used to preserve the food materials this check the growth of microorganisms in the food these Chemicals are called preservatives

examples

• sodium benzoate
• sodium melabisulphite

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