? asked in 科學及數學生物學 · 1 decade ago

food to spoil

bacteria cause food to spoil and meat to rot. Expain why salted pork, strawberry preserves, and sweet pickles do not spoil even though they are exposed to bacteria. name other foods preserved n the same manner

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  • 1 decade ago
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    salted pork - sodium sulphate and sodium nitrite as meat perservatives

    strawberry - citric acid

    pickles - vinegar

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