Which of the following describes a common item people can be allergic to?

Tree nuts are a well-documented allergen, affecting many individuals. Allergies to tree nuts can result in serious or even life-threatening reactions, making it crucial for food service professionals, like those in a bakery, to be aware of their presence in products. Common types of tree nuts include almonds, walnuts, cashews, and pecans, which are often used in various baked goods.

The significance of identifying tree nuts extends beyond individual health; it also plays a vital role in maintaining food safety standards as well as compliance with regulations regarding allergens in food labeling. This knowledge helps ensure that customers with allergies can make informed choices and avoids the risk of cross-contamination in bakery environments.

In contrast, while oils, sugar, and potatoes are consumables that individuals may have sensitivities to, they are far less commonly associated with severe allergic reactions compared to tree nuts.