The conversation between human and AI assistant.
What will happen to a person who eats almost no vegetables and only one small meal a day?
Can a person maintain a healthy body on that kind of diet?
It is possible, but not recommended. A person would have to carefully plan and choose nutrient-dense foods to ensure they are getting all the necessary vitamins and minerals. However, it would still be difficult to get enough variety in their diet to meet all their nutritional needs.