Which of the following allergens is commonly associated with severe reactions?

The correct answer identifies that all listed allergens—wheat, peanuts, and shellfish—are commonly associated with severe allergic reactions. Each of these allergens can provoke intense immune responses known as anaphylaxis in susceptible individuals.

Peanuts, in particular, are notorious for causing some of the most severe and potentially life-threatening reactions. Even a small amount of peanut protein can trigger symptoms within minutes, including difficulty breathing, swelling of the throat, and a rapid drop in blood pressure.

Shellfish allergies are also highly prevalent and are known to cause serious reactions. For many, even traces of shellfish can lead to anaphylactic shock, which requires immediate medical attention.

Wheat allergies, although sometimes perceived as less severe than peanut or shellfish allergies, can still lead to significant reactions, particularly in those individuals who have a severe allergy. Symptoms can range from gastrointestinal distress to anaphylaxis.

By understanding that all these allergens can lead to serious health risks, individuals working in food service can take necessary precautions to prevent exposure and manage food safety effectively.