2, because the konjac flour contains a lot of fiber, can play a role in promoting gastrointestinal peristalsis, improve the symptoms of constipation, conducive to the digestion and absorption of food, for patients with loss of appetite has a very good role in improving. Konjac flour can also prevent the formation of blood clots, but also has the effect of anti-cancer, anti-cancer. But it should be noted that after excessive intake may cause bloating, so it is recommended not to eat especially much.