Glutinous rice is glutinous rice hulled rice. It is called glutinous rice in southern China, while in the north it is mostly called glutinous rice. Glutinous rice is the main raw material for making sticky snacks, such as rice dumplings, eight-treasure porridge, and various desserts. Glutinous rice is also the main raw material for brewing sweet rice wine. Glutinous rice contains protein, fat, sugar, calcium, phosphorus, iron, vitamin B1, vitamin B2, and niacin. and starch, etc. It is rich in nutrients and is a warm and tonic food. It has the effects of tonifying the middle and replenishing qi, strengthening the spleen and stomach, and stopping sweating. It has a certain effect on relieving poor appetite, bloating and diarrhea.

Causes:

1. The quality of glutinous rice. The glutinous rice has been left for a long time, and the quality of the rice has been affected;

2. The steaming time is relatively long;

3. Less water has been added.