How does addition of salt and sugar to food kill bacteria and prevent food spoilage??? Plzz reply soon... it's urgent... i would mark u as brainliest surely.......!!!!
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Answer
The addition of salt or sugar to food kills bacteria and helps to prevent food spoilage because:-
★ Salt and sugar help to increase osmotic pressure which destroys some bacteria.
★ It also slows down the process of decay.
★ It helps to preserve food.
★ It promotes the growth of beneficial bacteria.
★ It also improves the taste of that particular food.
hope it helps u
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Answer:
Addition of salt and sugar to food makes it hypertonic
Explanation:
As the bacteria wants to propagate , the cell membrane loses its cytoplasm because of hypertonic condition due to this the bacteria get killed
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