Question

make a note of what methods have used to store food in your house​

Answer 1

Answer:

pickling

salting

freezing

etc

Answer 2

Answer:

• We add salt or acid preservatives to pickles to prevent the attack of microbes
• Sodium benzonate and sodium metabisulphite are common preservatives.These are also used in jams and squashes to check their spoilage
• Common salt are used to preserve meat and fishes for ages
• Meat and fish are covered with dry salt to check spoilage
• Dry fruits and vegetables are kept in sealed air tight packet or container to prevent from microbes.

Hope it help you

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