Which diet excludes foods of animal origin?

Which diet excludes foods of animal origin?

• A. Vegan diet
• B. Lacto vegetarian diet
• C. Lacto-ovo diet
• D. Meat-based diet

Answer: (A)

Diets that completely exclude foods of animal origin center on plant-based eating. A vegan diet excludes all foods derived from animals—no meat, dairy products, eggs, or other animal-derived ingredients (honey is often avoided as well). This sets it apart from other patterns that still include some animal products: a lacto-vegetarian diet allows dairy but not meat, a lacto-ovo diet includes both dairy and eggs but no meat, and a meat-based diet includes animal flesh. So, because the question asks for a pattern that excludes animal-origin foods entirely, the vegan approach fits best. When planning a vegan diet, it's important to ensure enough protein and nutrients like vitamin B12, iron, calcium, and omega-3 fatty acids through fortified foods, supplements, or appropriate plant sources.

Diets that completely exclude foods of animal origin center on plant-based eating. A vegan diet excludes all foods derived from animals—no meat, dairy products, eggs, or other animal-derived ingredients (honey is often avoided as well). This sets it apart from other patterns that still include some animal products: a lacto-vegetarian diet allows dairy but not meat, a lacto-ovo diet includes both dairy and eggs but no meat, and a meat-based diet includes animal flesh. So, because the question asks for a pattern that excludes animal-origin foods entirely, the vegan approach fits best. When planning a vegan diet, it's important to ensure enough protein and nutrients like vitamin B12, iron, calcium, and omega-3 fatty acids through fortified foods, supplements, or appropriate plant sources.