Porridge, cooked from rice, is mainly composed of starch, which can be converted into glucose; The main ingredient of eggs is protein. Glucose and protein are both essential energy sources for human body. Eating in the morning can provide glucose and protein for human body, maintain human metabolism, provide sufficient energy for people's study and work, and have relatively balanced nutrition. These two are a very good combination. At the same time, it would be better to eat some fruits or vegetables, which can supplement all kinds of vitamins and fibers needed by the human body. I hope I can help you.