Food Preservation

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Across
  1. 3. _____ PROCESSING; a mode of killing microorganisms in food or even denature enzymes usually at elevated temperatures
  2. 6. preserving food by heating and sealing in containers, usually in metals, glass or plastics, for storage
  3. 7. ____-DRYING removal of water under very low pressures and temperatures where solid water sublimes to a vapor
  4. 9. a form of thermal processing usually applied to dairy products like milk
Down
  1. 1. a preservation method involving the addition of nitrites,salts, sugars or even smoke
  2. 2. chemical conversion of sugars to alcohols or acids usually by the action of microorganisms
  3. 4. removal of water either under the sun, in air, with an oven or using other materials
  4. 5. lowering the of pH either by the addition of acidic substances or by fermentation to prevent microbial growth and/or to enhance flavor
  5. 8. a food processing method involving prolonged exposure to heat through convection
  6. 10. exposing food to controlled electromagnetic waves for preservation purposes