It is suggested that teenagers can choose some dietary fiber and foods rich in protein during the day. For example, you can use a cup of sweet potato and a cup of milk. Sweet potato can help promote gastrointestinal peristalsis, relieve constipation and help excrete toxins. Secondly, milk is rich in calcium, which can promote bone development and help teenagers to have strong bones. And it is suggested that the food should be as light as possible, mainly vegetables, because autumn is a season that is easy to get angry, so don't eat fried food.