The best time for breakfast is from 7 to 8. Some people get up early in the morning and have breakfast early. Actually, this is not good. Breakfast is best eaten after 7 am. Medical experts pointed out that when people sleep, most organs are fully rested, while the digestive organs are still digesting and absorbing the food left in the gastrointestinal tract after dinner, and gradually enter a state of rest in the morning. Once breakfast is eaten too early, it will inevitably interfere with the rest of the gastrointestinal tract, make the digestive system in a state of fatigue for a long time, and disrupt the peristaltic rhythm of the gastrointestinal tract. So it is most appropriate to have breakfast around 7 o'clock, because people have the strongest appetite at this time. In addition, the interval between breakfast and lunch should be about 4 to 5 hours, that is, breakfast should be between 7 and 8 o'clock. If breakfast is too early, you should increase the number of times or advance lunch accordingly.