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Correct Answer: gloves must be permeable
the false statement among the options provided about disposable gloves is: "gloves must be permeable."
to understand why this statement is false, it's essential to recognize the purpose of using disposable gloves, especially in food handling and preparation environments. disposable gloves are used as a barrier to prevent the transfer of contaminants from the hands of food handlers to the food. this barrier is effective only if the gloves are impermeable, meaning they do not allow the passage of liquids or microorganisms through them.
if gloves were permeable, they would allow substances, including bacteria and viruses, to pass through. this would defeat the purpose of using them as a sanitary barrier in food service environments. therefore, the correct characteristic of disposable gloves for food safety is that they must be impermeable.
the other statements provided about disposable gloves align with standard food safety practices. for instance, retail food establishments indeed sometimes allow their food employees to use disposable gloves as an extra barrier to help prevent contamination of foods. additionally, gloves can protect food from direct contact by human hands, which is critical in minimizing foodborne illnesses.
lastly, the use of gloves is often a good idea for foods handled extensively by hands, such as deli sandwiches or tacos, or when conducting food demonstrations. this practice helps in maintaining hygiene and ensuring that food is safe for consumption. the emphasis on gloves being impermeable is crucial in these contexts, ensuring that they serve their intended purpose effectively.
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