Steps to prevent cross-contamination of food
Wash and sanitize hands before food preparation
Clean & sanitize the prep area
Remove smallwares & dishes from the preparation area
Set up all the equipment used for food preparation
Step-by-step explanation:
Cross-contamination of food is the major reason for foodborne illnesses due to the entry of pathogenic microbes through unsafe practices.
The major steps to prevent cross-contamination and to ensure food safety is to follow the golden principles of – clean, separate, cook, and chill processes while food preparation.
Cleaning: Includes,
- Cleaning the hands with soap and water by scrubbing all areas of the hand including nails for a total of about 20 seconds, rinsing the soap and water properly, and dry with a clean dry towel
- Cleaning the hands should be done periodically before, during and after food preparation and after any other activities like using the toilet, baby dressing, touching garbage etc.
- Cleaning and sanitizing the preparation, sink, and the work area.
- Separating the utensils as per cooking methods and dishes like using separate cutting knives or boards for raw and cooked meat, poultry or fish products
- Cooking the food at a right temperature depending upon the type of cooking, like the direct gas stove, electric stove, electric or gas oven etc
- Storing or chilling processes should be followed appropriately according to the food type under appropriate temperature.