Why is it important to sanitize gloves when switching tasks?

• A. To prevent cross-contamination between different food items and prep tasks.
• B. To keep gloves clean for longer.
• C. To save time during busy periods.
• D. To sanitize the kitchen air.

Answer: (A)

Cross-contamination is the key idea here. When you switch from one prep task or food item to another, gloves can carry germs or residues from the first task to what you handle next. Sanitizing or changing gloves between tasks helps prevent those contaminants from moving to ready-to-eat foods or surfaces, reducing the chance of foodborne illness or allergic reactions. It’s not about keeping gloves clean longer, saving time, or sanitizing the air—the goal is to protect the next item you work with by stopping transfer of contaminants. For example, handling raw chicken and then moving to prepare produce with the same gloves could transfer bacteria, so resetting the barrier between tasks is essential.