Contamination that occurs when an allergen is allowed to touch a non-allergenic food either directly or indirectly, becoming dangerous for those with food allergies?

Contamination that occurs when an allergen is allowed to touch a non-allergenic food either directly or indirectly, becoming dangerous for those with food allergies?

• A. Allergen Transfer
• B. Allergen Migration
• C. Cross-Contact
• D. Allergen Spillover

Answer: (C)

Cross-contact describes how an allergen contaminates a food simply by touching it, directly or through shared surfaces, utensils, or hands, leaving traces that can trigger reactions in allergic people. This term precisely captures the transfer of allergen protein from one item to another through contact, which is the dangerous scenario described here. For example, using the same cutting board or knife for nuts and for another food without proper cleaning can leave nut protein on the second food. Other phrases like all­ergen transfer, allergen migration, or allergen spillover aren’t the standard way to describe this direct-or-indirect contact contamination, so cross-contact is the most accurate label for this situation.

Cross-contact describes how an allergen contaminates a food simply by touching it, directly or through shared surfaces, utensils, or hands, leaving traces that can trigger reactions in allergic people. This term precisely captures the transfer of allergen protein from one item to another through contact, which is the dangerous scenario described here. For example, using the same cutting board or knife for nuts and for another food without proper cleaning can leave nut protein on the second food. Other phrases like all­ergen transfer, allergen migration, or allergen spillover aren’t the standard way to describe this direct-or-indirect contact contamination, so cross-contact is the most accurate label for this situation.