The benefits of eating konjac in moderation is that it can provide the body with dietary fiber and other nutrients, the disadvantage is that excessive consumption can easily lead to indigestion. Konjac is a nutritious food, the average per 100g konjac mainly contains carbohydrates 3.3g, dietary fiber 3.2g, potassium 33mg, calcium 43mg, moderate intake of konjac can provide the body with the appropriate energy and part of the minerals, to maintain the body’s normal physiological functions. Konjac also contains more dietary fiber, this material is not easy to be digested after entering the body, therefore, if long-term overconsumption of konjac may lead to bloating, diarrhea and other indigestion performance, aggravate the burden on the stomach and intestines, especially for the gastrointestinal tract is not good for the crowd, should try to eat as little as possible konjac. If allergic to konjac, it should be prohibited to avoid allergic reactions.