Question

Salting of food items helps in preservation by

Answer 1

Answer:

Salting is a method of preserving food, that was more common before modern refrigeration. Salting preserves food by drawing water out of the food, preventing bacteria growing and spoiling the food.

Explanation:

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Answer 2

Answer:

The water concentration outside the bacteria is less than inside the bacteria due to the presence of salt. So water flows out of bacteria due to osmosis and the bacteria dies, thus helping in food preservation

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