Not eating dinner has an impact on the body, as follows: 1, harm to the stomach, do not eat dinner for a long time, no food in the stomach at night, and the stomach’s gastric acid secretion, gastric acid will produce a certain harm to the gastric mucosa, may cause gastrointestinal diseases, such as gastric ulcer, gastritis, duodenal ulcer, etc. 2, the probability of suffering from gallstones will increase, do not eat dinner for a long time and gallstones have a certain relationship, this is because The reason is that if you are in a fasting state for a long time, your gallbladder may not contract, and the concentration of cholesterol in your bile will increase, which may induce gallstones. 3, induce insomnia, because working an afternoon consumes a lot of energy, if you do not eat dinner and do not give your body enough energy, your body will become weak, and you will have a strong sense of hunger when you sleep, your brain will become excited, and you will probably lose sleep.