Food Preservation

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Across
  1. 4. A common gas used in food preservation to slow down the ripening process of fruits
  2. 6. A process of food preservation that involves sealing food in airtight containers.
  3. 9. A method of food preservation involving the use of sugar.
  4. 10. A method of food preservation that involves heating food to kill bacteria.
  5. 11. A method of preserving food by submerging it in an acidic solution.
  6. 12. A traditional method of preserving food by fermentation.
Down
  1. 1. A popular method of food preservation involving low temperatures.
  2. 2. A type of food preservation where food is stored in a cool, dry place.
  3. 3. A method of preserving food by removing its moisture content.
  4. 5. A method of food preservation that involves the use of salt.
  5. 7. A substance often used in food preservation that lowers the pH of a product.
  6. 8. An essential step in preserving food through canning, often involving the application of heat.