Across
- 2. Protection of processed foods
- 4. Sound wave technique
- 9. Cooling without freezing
- 12. Preservation using saltwater solution
- 13. Low temperature storage
- 14. Heat transfer by energy waves
- 16. Salt and drying combined method
- 18. Complete destruction of microbes
- 19. Short heat treatment before freezing
Down
- 1. Cooling fluid in system
- 3. Heat preservation in sealed containers
- 5. Heat transfer through liquids
- 6. Preservation using beneficial microbes
- 7. Water solidification
- 8. Heat using electromagnetic waves
- 9. Heat preservation method
- 10. Heat transfer through solids
- 11. Removes moisture from food
- 15. Natural preservative
- 17. Preservation using salt or vinegar