Functional foods are divided into four categories: modified foods, conventional foods, medical foods, and what?

• A. Modified foods
• B. Conventional foods
• C. Medical foods
• D. Special dietary foods

Answer: (D)

Functional foods have health benefits beyond basic nutrition and are grouped into four categories. Conventional foods are ordinary, everyday foods eaten as part of a regular diet. Modified foods are those enhanced or fortified to improve health effects. Medical foods are specially formulated to address a specific medical condition and are used under medical supervision. The remaining category is special dietary foods, which are produced to meet particular dietary needs for people with specific health constraints (like low-sodium, gluten-free, or allergen-free options). This category covers items designed to fit restricted diets while still providing appropriate nutrition.