The reed leaves are mostly used in the dumplings, which are useful for people with weak spleen and stomach, frequent constipation and indigestion, but it is not recommended to eat more than one with a bad stomach, especially not with milk to avoid indigestion. The milk is rich in protein, it is not recommended to eat with pineapple, orange, lemon and other food, not easy to digest and absorb, if the stomach is not good dumplings and milk eaten together will cause stomach discomfort, resulting in indigestion, dumplings contain more organic acid, will be clumped with the protein trip in the milk, which is not conducive to metabolism, affecting the absorption of protein. The dumplings should not be eaten in large quantities, because glutinous rice is not easy to digest, people suffering from gastrointestinal diseases should not eat more, especially the elderly and children with slightly poor digestive capacity should not eat more, dumplings should not be eaten on an empty stomach, because glutinous rice is not easy to digest, eating on an empty stomach will stimulate gastric acid secretion caused by esophagitis, chronic gastritis, people with gastrointestinal diseases or after eating greasy food, are not suitable to eat dumplings.