ANSWER THE FOLLOWING QUESTIONS IN YOUR WORKBOOK
1. List an example of a product or process currently being used which utilises each of the principles of preservation in order preserve food?
e.g _____ is added to foods to increase/ decrease acidity.
1. Water/ Moisture availability:
2. Temperature:
3. pH level:
4. Oxygen level:
e.g _____ is added to foods to increase/ decrease acidity.
1. Water/ Moisture availability:
2. Temperature:
3. pH level:
4. Oxygen level: