There is a person who has an upset stomach. He must eat less and more meals at ordinary times. In fact, eating less and eating more meals is also three meals a day. He can't eat too many times, and he is only seven points full. You must eat well in the morning, so that you can effectively provide the nutrition you need for a day, and you must eat regularly and quantitatively.
In fact, a good way to eat for the stomach is to eat seven points full. Eating too much may burden the stomach, and sometimes being too hungry may lead to overeating, which may lead to stomach pain and indigestion, so you should have a good eating habit.
Eating less and eating more meals can generally play a role in regulating health for people who are weak, but for people who are healthy, this may increase the burden on the stomach.