When people are hungry, it is normal for stomach muscles to squeeze the liquid and air in the stomach to make sounds. At this time, there will be a cooing sound to remind you that it is time to eat. However, if you are accompanied by stomach pain, nausea, vomiting and other diseases, you need to consider gastrointestinal problems. It is best to go to the digestive department to see a doctor.

In fact, when people say their stomachs are empty and hungry, their stomachs are not empty, but contain air and water. In this case, the stomach muscles "pull" the stomach, so that the stomach acts as a "tube". "And air and water will be squeezed in the hose, which will naturally make a cooing sound.

"At ordinary times, developing good living habits, eating habits, eating more meals, not eating spicy food, avoiding strenuous exercise, having a good rest and keeping a good mood will reduce the symptoms of rumbling in the stomach. Foreign scientists have also studied this and the conclusion is of course the same. German scientists have found that when you are hungry, the muscles and air in your stomach make sounds.

For example, when you are hungry, your body usually has several different reactions. The simplest feeling is that my stomach rumbles, and I may even be "hungry". According to JoergHassler, a scientist at the Potsdam Nutrition Society, this "message" is undoubtedly the most obvious warning that you need to eat. According to DPA, Ha Silei found that when people say that their stomachs are empty and hungry, they are not empty, but full of air and water. In this case, the stomach muscles "pull", making the stomach play the role of "tube". So it will make a cooing sound.