Zongzi (rice dumpling wrapped in reed leaves) is a famous traditional food. However problems such as short shelf life, half-cooked rice inside and glutinous retrogradation and aging have restricted the industrialization of zongzi. This paper focused on several problems during the producing process. Based on glutinous zongzi, the effects of soaking, mixing, cooking and sterilizing on the quality of zongzi during processing were studied. The research tried to analyze the factors influencing the quality of the...