Which of the following allergens is NOT typically a common food allergen?

Rice is not typically classified as a common food allergen. The most prevalent food allergens, often referred to as "the Big Eight," include milk, eggs, peanuts, tree nuts, fish, shellfish, soy, and wheat. While it is possible for some individuals to have an allergy to rice, it occurs much less frequently compared to the other allergens listed. Many people consume rice as a staple food without allergic reactions, which further distinguishes it from the more common allergens.

In contrast, allergens like milk, eggs, and peanuts are well-documented as triggers for allergic reactions in a significant portion of the population and frequently require precautionary measures in food preparation and packaging to avoid cross-contact. Understanding the prevalence of these allergens is crucial for food safety and effective management of food allergies in various environments, including retail food settings like Walmart.