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How Dehydrated Food Works

By: Clint Pumphrey  | 

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Author's Note: How Dehydrated Food Works

A week before my deadline for this article, I spent three nights in the Grand Staircase-Escalante National Monument. On the menu for dinner? Lasagna with meat sauce, chicken teriyaki and the consensus favorite, chicken fajita filling — all freeze-dried. Once rehydrated, I thought the flavor and texture of the meat, vegetables, noodles and grains was surprisingly close to what I might eat fresh at home. But maybe I was just really hungry from a full day of hiking.

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  • Adam, Katherine L. "Food Dehydration Options." National Sustainable Agriculture Information Service. August 2004. (April 7, 2015)
  • Boyer, Renee and Karleigh Huff. "Using Dehydration to Preserve Fruits, Vegetables, and Meats." Virginia Cooperative Extension. June 1, 2009. (April 8, 2015)
  • Coffman, Melodie Anne. "The Disadvantages of Dried Fruit." SF Gate. (April 8, 2015)
  • Encyclopedia Britannica. "Dehydration: Food Preservation." May 18, 2014. (April 6, 2015)
  • Francis, Frederick J. "Wiley Encyclopedia of Food Science and Technology – Second Edition." Wiley. October 1999.
  • Jopp, LouAnn. "Methods for Drying Food at Home." University of Minnesota Extension. 2011. (April 6, 2015)
  • Kendall, P. and L. Payton. "Cost of Preserving and Storing Food." August 2008. (April 7, 2015)
  • Kirchheimer, Sid. WebMD News Archive. "Fructose May Cause Digestive Problems." WebMD. July 14, 2003. (April 8, 2015)
  • Lovegren, Sylvia. "Fashionable Food: Seven Decades of Food Fads." The University of Chicago Press Books. June 2006.
  • Mountain House. "Freeze Drying Process." Mountain House. (April 10, 2015)
  • Nummer, Brian A. "Historical Origins of Food Preservation." National Center for Home Food Preservation. May 2002. (April 6, 2015)
  • Nutritional Sciences – University of Missouri Extension. "Food Preservation: Drying Foods." (April 6, 2015)
  • Prescott, Samuel C. and Bernard E. Proctor. "Food Technology." McGraw-Hill. 1937.
  • Ray, C. Claiborne. "Fruit, Cut and Dried." The New York Times. July 1, 2008. (April 9, 2015)
  • Schalau, Jeff. "Preserving your Summer Harvest." The Backyard Gardener. June 20, 2001. (April 7, 2015)
  • The Backcountry Chef. "What Foods are Worth Dehydrating?" The Backcountry Chef. (April 10, 2015)
  • Todd, Robert B. "Clinical Lecture at King's College Hospital." Medical Times and Gazette. Jan. 3, 1852. (April 9, 2015)
  • University of Nebraska-Lincoln Food Team. "How Food Spoils." University of Nebraska-Lincoln. (April 8, 2015)
  • Vega-Mercado, Humberto et al. "Advances in Dehydration of Foods." Journal of Food Engineering. Pages 271-289. 2001. (April 6, 2015)