human
I'm a vegetarian. What are some of the most common misconceptions about vegetarian diets?
assistant
1. Vegetarian diets are unhealthy.
2. Vegetarian diets lack protein and essential nutrients.
3. Vegetarian diets lead to deficiencies in iron, zinc, and other vitamins and minerals.
4. Vegetarian diets can be expensive.
5. Vegetarian diets don't provide enough energy or nutrition for athletes.