Food is something humans must have to stay alive. It's really important. We can't go without it. So, we need to always eat good food. Good food is the right kind of food for staying healthy. It has lots of good things for our body, which help us grow and stay strong. But we shouldn't eat too much, even if the food is good. Eating too much is not good for our health. We have to remember that we only need a certain amount of food for our body. We don't need the same food in the same amount all the time. It depends on how we're growing and how our bodies are built.