What is the main purpose of allergy regulations?

The primary purpose of allergy regulations is to protect an allergy sufferer. These regulations are established to ensure that individuals with food allergies receive accurate information about the food they consume, which is critical for preventing severe allergic reactions that could be life-threatening. By requiring food establishments to disclose allergen information, implement proper labeling, and train staff on allergy awareness, these regulations aim to create a safer dining environment for those who are at risk due to their allergies.

The other options, while they may have their own significance in the broader context of food service, do not capture the core intent of allergy regulations. Protecting staff could be a secondary benefit of ensuring a safe environment, and increasing food sales or protecting the business might be business objectives but do not address the health and safety needs of those with allergies directly. The focus of the regulations remains firmly on safeguarding the well-being of allergy sufferers.