Which Lm Alternative controls Lm primarily through sanitation and sampling of food contact surfaces?

The correct answer focuses on a control strategy particularly aimed at reducing the presence of Listeria monocytogenes (Lm) in a food environment by emphasizing sanitation practices and systematic sampling of food contact surfaces. This approach is vital in managing Lm risks in food processing settings, as cleanliness of surfaces that come into contact with food is critical to preventing contamination.

In contrast to other alternatives, which may incorporate various procedural modifications, ingredient controls, or process changes, this specific control emphasizes the proactive measures of maintaining hygiene standards and routine monitoring of surfaces to ensure they remain free from harmful pathogens. This dual focus on both sanitation and sampling creates a comprehensive strategy to mitigate risks associated with Lm, as it allows for regular assessment and prompt corrective actions if contamination is detected.

Thus, this alternative effectively aligns with food safety protocols that prioritize the importance of cleaning and monitoring in preventing listeriosis, making it essential for facilities that handle ready-to-eat and other vulnerable products.