Across
- 5. Sealing, Removing air from packaging to prevent spoilage.
- 11. preserving heat using heat
- 12. Treatment of food with ionizing radiation to kill pathogens.
- 13. another word for dehydration
- 14. Chemical process converting sugars into alcohol or acids.
- 15. preserving food by reducing temperature
- 16. Low heating process to kill harmful bacteria in liquids.
- 18. Briefly boiling food to halt enzyme activity.
Down
- 1. preventing food from spoiling.
- 2. these are called bacteria, mould and yeast
- 3. Additives used to prolong the shelf life of food.
- 4. Preservation method involving coating or soaking food in salt.
- 6. Preservation technique using smoke to add flavor and inhibit bacteria growth.
- 7. this happens to food as it goes bad
- 8. Removal of moisture from food for preservation.
- 9. Process of removing moisture from food while frozen.
- 10. used to pickle cucumbers
- 16. Preservation method using vinegar or brine.
- 17. Method of preserving food in airtight containers.