Food and Nutrition unit3

3. The process of maintaining cleanliness to promote health and prevent disease.
6. Foods that can spoil quickly and require refrigeration to maintain freshness.
8. Food quality is deteriorating due to microbial growth or chemical changes.
9. The process of warming frozen food to bring it to a safe temperature for cooking or consumption.
10. Techniques used to maintain food at a safe temperature to inhibit bacterial growth.

1. To make something impure or unclean by exposure to or addition of harmful substances.
2. The methods of keeping food in a safe and suitable environment to prevent spoilage and contamination
4. The act of lowering food temperature to slow down bacterial growth, typically in refrigeration.
5. Practices that promote health and prevent disease, especially in food preparation.
7. The transfer of harmful bacteria or substancesfrom one food item to another, often through improper handling.