Name one type of allergen that is commonly found in food.

Peanuts are recognized as a common allergen because they can trigger severe allergic reactions in individuals who are sensitive to them. Peanut allergies affect a significant number of people, and even small amounts of peanuts can lead to anaphylaxis, a life-threatening condition. Due to their prevalence in snack foods, sauces, and numerous culinary preparations, it is crucial for food service staff to be aware of the potential for peanut allergens to protect customers who may have this allergy.

In contrast, rice, potatoes, and tomatoes are generally considered safe for most individuals and are not commonly associated with food allergies in the same way that peanuts are. While it is still possible for individuals to have allergies to these foods, they are less widespread compared to peanut allergies. Understanding the specific risks associated with common allergens like peanuts is vital in ensuring the safety of those with food allergies.