Why does salt prevent food from spoiling?

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  • Parish, Mickey. "How do salt and sugar prevent microbial spoilage?" Scientific American. Feb. 21, 2006. (March 16, 2015) http://www.scientificamerican.com/article/how-do-salt-and-sugar-pre/
  • Teichner, Martha. "The History of Salt, in a Pinch." CBS News. Oct. 26, 2008. (March 16, 2015) http://www.cbsnews.com/news/the-history-of-salt-in-a-pinch/
  • Texas A&M. "Fundamentals of Meat Curing." (March 15, 2015) http://meat.tamu.edu/ansc-307-honors/meat-curing/

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