Answer :
Final answer:
Food-contact surfaces should be cleaned and sanitized before use, immediately after use, and anytime they might become contaminated. This helps to prevent the growth and spread of harmful bacteria and pathogens. Proper hand hygiene is also integral in this process.
Explanation:
Food-contact surfaces should be cleaned and sanitized before use, immediately after use, and any time they may become contaminated during use. This includes contact with raw meat, eggs, or dairy products, as well as after touching trash or handling animals.
Cleaning and sanitizing food-contact surfaces helps to prevent the growth and spread of harmful bacteria and other pathogens, ensuring that food is safe for consumption. Cleaning refers to the removal of food and other types of soil from a surface such as a countertop or cutting board. Sanitizing, on the other hand, involves reducing the number of pathogenic microorganisms to safe levels.
Special attention should also be given to the equipment used in food preparation. For instance, commercial dishwashers used in the food service industry typically use very hot water and air for washing and drying. These high temperatures help to kill most microbes, thereby sanitizing the dishes. This concept applies to other areas as well. For instance, hospital surfaces are often sanitized using a chemical disinfectant to prevent disease transmission between patients.
Proper handwashing is also crucial in this process. The CDC recommends handwashing before, during, and after food handling, as well as several other occasions where contamination is likely, such as after using the toilet or handling animals. Handwashing, cleaning, and sanitizing are crucial steps that connect health, hygiene, and the prevention of disease transmission.
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