What term describes a process step used to destroy pathogenic microorganisms in a product to make it safe for human consumption?

What term describes a process step used to destroy pathogenic microorganisms in a product to make it safe for human consumption?

• A. Stabilization
• B. Lethality
• C. Treatment
• D. Drying

Answer: (B)

Lethality refers to a process step whose purpose is to destroy pathogenic microorganisms to make the product safe for human consumption. In food safety, kill steps like pasteurization or sterilization are designed to achieve a specific reduction of harmful pathogens, ensuring the product is safe to eat. Stabilization focuses on maintaining quality or preventing growth but doesn’t guarantee pathogens are killed. Treatment is a broad term for processing actions and doesn’t specify pathogen destruction. Drying lowers water activity to inhibit growth, but some pathogens can survive dehydration, so it isn’t inherently a kill step.

Lethality refers to a process step whose purpose is to destroy pathogenic microorganisms to make the product safe for human consumption. In food safety, kill steps like pasteurization or sterilization are designed to achieve a specific reduction of harmful pathogens, ensuring the product is safe to eat. Stabilization focuses on maintaining quality or preventing growth but doesn’t guarantee pathogens are killed. Treatment is a broad term for processing actions and doesn’t specify pathogen destruction. Drying lowers water activity to inhibit growth, but some pathogens can survive dehydration, so it isn’t inherently a kill step.