How many types of foods are responsible for approximately 90% of all food allergies?

The correct response is that eight types of foods are responsible for approximately 90% of all food allergies. This group of foods is commonly referred to as the "big eight" and includes milk, eggs, peanuts, tree nuts, fish, shellfish, soy, and wheat. Understanding these foods is crucial for food safety and allergy management, particularly in food service settings where cross-contamination can pose significant risks to individuals with food allergies.

Knowing the big eight helps food managers ensure that they adequately label foods and provide safe dining options for allergic customers. This knowledge is essential not only for compliance with food safety regulations but also for promoting customer health and safety. Having a clear grasp of which foods cause the majority of allergic reactions aids in implementing proper handling and preparation procedures to minimize the risk of exposure for sensitive individuals.