Science

Food Preservation

A)Chemical MethodSalts and edible oils are the common chemicals generally used to check the growth of microorganisms. Thereforethey are called preservatives. We add salt or acid preservatives to pickles to prevent the attack of microbes. Sodiumbenzoate and sodium meta bisulphite are common preservatives 1)Preservation by Common SaltCommon salt has been used to preserve meat and …

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