ISSA Nutritionist Practice Exam 2025 - Complete Preparation Guide

The correct choice focuses on the requirement for food products to disclose all major allergens present. According to FDA regulations, it is mandatory for food labels to indicate the presence of specific allergens, which are those that are known to trigger severe allergic reactions in a significant portion of the population. These allergens include common ingredients like peanuts, tree nuts, fish, shellfish, eggs, milk, soy, and wheat. This requirement is critical for consumer safety, as it ensures that individuals with food allergies can identify and avoid products that may pose a risk to their health.

While other aspects such as nutrient amounts, serving sizes, and calorie information are important features of a food label, the standout requirement for the labeling of allergens directly addresses a serious health concern and is emphasized specifically in regulatory guidance. This makes understanding allergen disclosure especially vital for consumers managing dietary restrictions related to allergies.