Salt acts as a preservative by inhibiting microbial growth. Salt acts by drawing water out of the cells of foods and bacteria through a process known as osmosis. Reducing the amount of water available to bacteria inhibits or slows bacterial growth and reproduction.
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Salt acts as a preservative by inhibiting microbial growth. Salt acts by drawing water out of the cells of foods and bacteria through a process known as osmosis. Reducing the amount of water available to bacteria inhibits or slows bacterial growth and reproduction.