In order to improve the loose problem of Taiwan-style zongzi, we investigated the influence of sterilization temperature, the amount of indica rice and starch acetate on the loose degree of rice in this article. The results showed that raising the sterilization temperature could improve the loose problem moderately, but it was not workable when the zongzi contained the hest sensitive materials;Add 30%indica rice and 2%starch acetate in the formulation of rice could significantly improve the loose problem of Taiwan-style zongzi, the sensory quality was also in a better level, the overall effect of zongzi was the best.