An allergen is ____________________.
A) a food that triggers a reaction by a person's immune system
B) a food that is not absorbed by the digestive system
C) a potentially hazardous food
D) a product that contains a chemical hazard

Question

Quizplus · Accepted Answer

An allergen is a substance that can cause an allergic reaction. In the context of food, it is something in the food that triggers a reaction by a person's immune system. This reaction can range from mild to severe, including anaphylaxis, which is a potentially life-threatening condition.

An Allergen Is ____________________