Eating more corn exhaust is associated with hyperactive intestinal motility and imbalance of intestinal flora. Corn is a common coarse food, not only nutritious, and contains a lot of dietary fiber. The dietary fiber in corn is not absorbed by the body after ingestion, but also has the effect of promoting intestinal peristalsis. When consumed in excess, the intestinal system will be hyperactive due to excessive dietary fiber, and therefore a large amount of gas will be produced in the intestines and increased exhaustion will occur. The protein content in corn is particularly rich, and some people have an imbalance of intestinal flora, and harmful bacteria in the intestine will form hydrogen sulfide gas after decomposing with the protein, so it will also lead to increased exhaust. Eating corn increased exhaust is a normal phenomenon, the phenomenon will naturally subside after stopping intake, and will not affect the health.