What is the minimum temperature required for immersing dishes and utensils in a sanitizing solution?

The minimum temperature required for immersing dishes and utensils in a sanitizing solution is 171°F. This temperature is critical for effective sanitization as it ensures that harmful microorganisms, such as bacteria and viruses, are effectively killed.

When dishes and utensils are submerged in a sanitizing solution at this temperature, it allows for a more efficient reduction of pathogens that could pose health risks. Achieving this temperature quickly aids in the effectiveness of the sanitizing process without prolonged exposure, which can potentially lead to damage or degradation of the kitchenware being sanitized.

The other options indicate temperatures that are insufficient for achieving the desired level of microbial reduction. For instance, temperatures like 41°F and 100°F are too low to effectively sanitize items, as many pathogens can survive at those levels. Similarly, while 135°F may provide some degree of cleaning, it still does not reach the necessary level to ensure thorough sanitization, which is why 171°F is the required standard in food safety practices.