Oregon Certified Nursing Assistant State Practice Exam

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What type of diet excludes all animal-derived products including meats, eggs, and dairy?

  1. Lacto-ovo vegetarian diet

  2. Lacto-vegetarian diet

  3. Ovo-vegetarian diet

  4. Vegan diet

The correct answer is: Vegan diet

The vegan diet is characterized by the exclusion of all animal-derived products, including not only meats but also eggs and dairy. This dietary choice is often made for various reasons, including ethical considerations regarding animal welfare, environmental concerns, and health benefits. Vegans rely entirely on plant-based foods, which can include fruits, vegetables, grains, legumes, nuts, and seeds, to meet their nutritional needs. This comprehensive avoidance of animal products distinguishes the vegan diet from other diets that may still include some animal-derived foods, such as dairy and eggs.