Multiple Choice
At what minimum temperature should hot TCS (Time/Temperature Control for Safety) food be held to ensure safety and prevent the growth of harmful microorganisms?
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1. Introduction to Microbiology
Introduction to Microbiology
Multiple Choice
What is the most important way to prevent a foodborne illness caused by bacteria?
A
Adding extra salt to all foods
B
Rinsing food with cold water only
C
Practicing proper hand hygiene before handling food
D
Storing food at room temperature
Verified step by step guidance1
Understand that foodborne illnesses caused by bacteria often result from contamination during food handling or improper storage.
Recognize that adding extra salt or rinsing food with cold water does not effectively eliminate bacterial contamination or prevent bacterial growth.
Know that storing food at room temperature can actually promote bacterial growth, increasing the risk of foodborne illness.
Identify that practicing proper hand hygiene before handling food is crucial because it prevents the transfer of bacteria from hands to food, which is a common source of contamination.
Conclude that the most important preventive measure is thorough handwashing with soap and water before preparing or handling food to reduce the risk of bacterial foodborne illness.
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