First, if you always eat too much dinner, it may increase the incidence of intestinal cancer.

Having a full dinner and little activity during sleep will cause some protein to have no time to digest. If protein is not digested in the intestine in time, it will produce some toxic substances such as amine, phenol, ammonia, indole and methylindole in the large intestine under the action of anaerobic bacteria.

These toxic substances may not only stimulate the intestinal wall of human body, but also cause these toxic substances to be absorbed into the blood, increasing the burden of detoxification organs such as liver and kidney. In addition, it will also lead to excessive toxic stimulation to the brain. In addition, it will lead to excessive bile secretion, and some carcinogens harmful to human body may be produced under the action of intestinal anaerobic bacteria, which will lead to human body. The probability of developing colorectal cancer is greatly increased.

Second, overeating at dinner may also lead to gastrointestinal diseases.

This is because eating too much at night can easily lead to a lot of food accumulation in the stomach, which not only affects the normal peristalsis of the stomach, but also affects the digestion of food.

If food is not fully digested, it may cause food to produce some toxic substances harmful to human body under the action of anaerobic bacteria, and then stimulate human gastric mucosa, which will lead to indigestion or some chronic gastrointestinal diseases over time.

Third, always overeating at dinner may increase the risk of diabetes.

Usually, blood sugar can be controlled at a certain level in a short time, otherwise the blood sugar concentration is too high, which may lead to diabetes. If the calories are concentrated on the way of eating dinner, it will accelerate the decline of human glucose tolerance. In the long run, middle-aged and elderly people will be prone to diabetes.

In short, don't overeat or eat too much at dinner. If you are rich in nutrition and high in calories, it will do a lot of bad harm to your stomach.