<human>: Is it true that a lot of the food we eat isn't actually good for us?
<bot>: It's definitely true that some of the foods we eat aren't healthy. For example, processed meats and sugary snacks are often high in calories but low in nutrition. But there are many other types of foods that are healthy and nutritious, such as fruits, vegetables, whole grains, lean proteins, and dairy products. Eating a balanced diet is important to ensure you're getting all the essential vitamins and minerals your body needs.