Binge eating, if intermittent does not gain much weight. The most serious consequence of overeating is the damage caused to the whole body functions. The first is the stomach, because overeating will make the stomach gastrointestinal discomfort, causing indigestion and so on, more serious may cause acute gastroenteritis, or even gastric hemorrhage. The use of large quantities of fish and meat, and even alcohol, may overload the liver. Because the body has adapted to a habitual digestion, specific quantitative diet, sudden overeating, will cause a kind of overload on the liver digestive state, will affect the body’s metabolic rate. In short, it will affect the liver, gallbladder and stomach, as well as the pancreas and duodenum and other aspects of the body, will make the whole body’s functions in a state of dysfunction. Serious cases may lead to human life. In short, being fat is not very important, what is important is that the body is out of harmony and out of balance.