What does the term "cross-contamination" refer to?

The term "cross-contamination" specifically refers to the transfer of harmful bacteria between food items. This phenomenon often occurs when raw foods, particularly meats, come into contact with other foods that are ready to eat, such as vegetables or fruits. If proper food safety practices are not followed, bacteria from the raw food can contaminate the cooked or prepared food, leading to foodborne illnesses. This concept is critical in food safety training, as it underscores the importance of using separate cutting boards and utensils for raw and cooked foods, as well as thorough cleaning and sanitizing practices. Understanding and preventing cross-contamination is essential for ensuring food safety and protecting consumer health.