FOOD MICROBIOLOGY
FOODBORNE ILLNESS AND FOOD SAFETY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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10 seconds
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15 seconds
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20 seconds
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60 seconds
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Detailed explanation-1: -Washing your hand: Washing your hands properly with soap and water for at least 20 seconds is necessary to get rid of germs. If soap and water are not accessible, clean your hand with hand sanitizer. Sanitizer kills germs from your hands.
Detailed explanation-2: -If you are doing it right, 20 seconds allows for enough time to be thorough, and for soap molecules to do their job on the entire hand. “It takes time to clean all those surfaces effectively, ‘’ Gilbert says. “If you try to do it in half that time, you’re probably not going to effectively clean all of them.”
Detailed explanation-3: -A simple 20-second hand washing remains one of the best ways to keep yourself healthy and stop the spread of bacteria and viruses. It is important to wash your hands for at least 20 seconds with soap and water.
Detailed explanation-4: -Water temperature for handwashing should be at least 100˚F (38˚C).