Which term describes a diet that excludes all animal products?

Which term describes a diet that excludes all animal products?

• A. Vegetarian diet
• B. Pescatarian diet
• C. Vegan diet
• D. Omnivore diet

Answer: (C)

Diets are classified by whether animal-derived foods are included. A vegan pattern is defined by excluding all animal products entirely—no meat, dairy, eggs, or other animal-based ingredients such as gelatin or honey. In contrast, vegetarian diets avoid meat but may still include dairy and eggs, depending on the subtype; pescatarian includes fish but not other meats; and omnivore includes both animal and plant foods. Because this diet excludes all animal products, the term that fits best is vegan.

Diets are classified by whether animal-derived foods are included. A vegan pattern is defined by excluding all animal products entirely—no meat, dairy, eggs, or other animal-based ingredients such as gelatin or honey. In contrast, vegetarian diets avoid meat but may still include dairy and eggs, depending on the subtype; pescatarian includes fish but not other meats; and omnivore includes both animal and plant foods. Because this diet excludes all animal products, the term that fits best is vegan.